Tuesday 26 May 2015

8085 INSTRUCTION SET

8085 INSTRUCTION SET

INSTRUCTION DETAILS

DATA TRANSFER INSTRUCTIONS

Opcode Operand Copy from source to destination	Description
MOV Rd, Rs	This instruction copies the contents of the source
M, Rs	register into the destination register; the contents of
Rd, M Move immediate 8-bit	the source register are not altered. If one of the operands is a memory location, its location is specified by the contents of the HL registers. Example: MOV B, C or MOV B, M
MVI Rd, data	The 8-bit data is stored in the destination register or
M, data Load accumulator	memory. If the operand is a memory location, its location is specified by the contents of the HL registers. Example: MVI B, 57H or MVI M, 57H
LDA 16-bit address Load accumulator indirect	The contents of a memory location, specified by a 16-bit address in the operand, are copied to the accumulator. The contents of the source are not altered. Example: LDA 2034H
LDAX B/D Reg. pair Load register pair immediate	The contents of the designated register pair point to a memory location. This instruction copies the contents of that memory location into the accumulator. The contents of either the register pair or the memory location are not altered. Example: LDAX B
LXI Reg. pair, 16-bit data Load H and L registers direct	The instruction loads 16-bit data in the register pair designated in the operand. Example: LXI H, 2034H or LXI H, XYZ
LHLD 16-bit address	The instruction copies the contents of the memory location

pointed out by the 16-bit address into register L and copies the contents of the next memory location into register H. The contents of source memory locations are not altered. Example: LHLD 2040H

Store accumulator direct

STA 16-bit address Store accumulator indirect	The contents of the accumulator are copied into the memory location specified by the operand. This is a 3-byte instruction, the second byte specifies the low-order address and the third byte specifies the high-order address. Example: STA 4350H
STAX Reg. pair Store H and L registers direct	The contents of the accumulator are copied into the memory location specified by the contents of the operand ( register pair). The contents of the accumulator are not altered. Example: STAX B
SHLD 16-bit address Exchange H and L with D and E	The contents of register L are stored into the memory location specified by the 16-bit address in the operand and the contents of H register are stored into the next memory location by incrementing the operand. The contents of registers HL are not altered. This is a 3-byte instruction, the second byte specifies the low-order address and the third byte specifies the high-order address. Example: SHLD 2470H
XCHG none	The contents of register H are exchanged with the contents of

Example: XCHG

Copy H and L registers to the stack pointer

SPHL none The instruction loads the contents of the H and L registers into the stack pointer register, the contents of the H register provide the high-order address and the contents of the L register provide the low-order address. The contents of the H and L registers are not altered. Example: SPHL

Exchange H and L with top of stack

XTHL none The contents of the L register are exchanged with the stack location pointed out by the contents of the stack pointer register. The contents of the H register are exchanged with the next stack location (SP+1); however, the contents of the stack pointer register are not altered.

Example: XTHL

Push register pair onto stack

PUSH Reg. pair

Pop off stack to register pair

The contents of the register pair designated in the operand are copied onto the stack in the following sequence. The stack pointer register is decremented and the contents of the highorder register (B, D, H, A) are copied into that location. The stack pointer register is decremented again and the contents of the low-order register (C, E, L, flags) are copied to that location.

Example: PUSH B or PUSH A

POP Reg. pair

The contents of the memory location pointed out by the stack

pointer register are copied to the low-order register (C, E, L, status flags) of the operand. The stack pointer is incremented by 1 and the contents of that memory location are copied to the high-order register (B, D, H, A) of the operand. The stack pointer register is again incremented by 1.

Example: POP H or POP A

Output data from accumulator to a port with 8-bit address

OUT 8-bit port address The contents of the accumulator are copied into the I/O port specified by the operand. Example: OUT F8H

Input data to accumulator from a port with 8-bit address

IN 8-bit port address The contents of the input port designated in the operand are read and loaded into the accumulator. Example: IN 8CH

ARITHMETIC INSTRUCTIONS

Opcode Operand Description

Add register or memory to accumulator

ADD R The contents of the operand (register or memory) are

M added to the contents of the accumulator and the result is stored in the accumulator. If the operand is a memory location, its location is specified by the contents of the HL registers. All flags are modified to reflect the result of the addition.

Example: ADD B or ADD M

Add register to accumulator with carry

ADC R The contents of the operand (register or memory) and

M the Carry flag are added to the contents of the accumulator

and the result is stored in the accumulator. If the operand is a memory location, its location is specified by the contents of the HL registers. All flags are modified to reflect the result of the addition.

Example: ADC B or ADC M

Add immediate to accumulator

ADI 8-bit data The 8-bit data (operand) is added to the contents of the

accumulator and the result is stored in the accumulator. All flags are modified to reflect the result of the addition.

Example: ADI 45H

Add immediate to accumulator with carry

ACI 8-bit data The 8-bit data (operand) and the Carry flag are added to the contents of the accumulator and the result is stored in the accumulator. All flags are modified to reflect the result of the addition.

Example: ACI 45H

Add register pair to H and L registers

DAD Reg. pair The 16-bit contents of the specified register pair are added to the contents of the HL register and the sum is stored in the HL register. The contents of the source register pair are not altered. If the result is larger than 16 bits, the CY flag is set.

No other flags are affected. Example: DAD H

Subtract register or memory from accumulator

SUB R The contents of the operand (register or memory ) are

M subtracted from the contents of the accumulator, and the result is stored in the accumulator. If the operand is a memory location, its location is specified by the contents of the HL registers. All flags are modified to reflect the result of the subtraction.

Example: SUB B or SUB M

Subtract source and borrow from accumulator

SBB R The contents of the operand (register or memory ) and

M the Borrow flag are subtracted from the contents of the accumulator and the result is placed in the accumulator. If the operand is a memory location, its location is specified by the contents of the HL registers. All flags are modified to reflect the result of the subtraction. Example: SBB B or SBB M

Subtract immediate from accumulator

SUI 8-bit data The 8-bit data (operand) is subtracted from the contents of the accumulator and the result is stored in the accumulator. All flags are modified to reflect the result of the subtraction.

Example: SUI 45H

Subtract immediate from accumulator with borrow

SBI 8-bit data The 8-bit data (operand) and the Borrow flag are subtracted from the contents of the accumulator and the result is stored in the accumulator. All flags are modified to reflect the result of the subtracion.

Example: SBI 45H

Increment register or memory by 1

INR R The contents of the designated register or memory) are

M incremented by 1 and the result is stored in the same place. If

the operand is a memory location, its location is specified by the contents of the HL registers.

Example: INR B or INR M

Increment register pair by 1

INX R The contents of the designated register pair are incremented

by 1 and the result is stored in the same place. Example: INX H

Decrement register or memory by 1

DCR R	The contents of the designated register or memory are
M Decrement register pair by 1	decremented by 1 and the result is stored in the same place. If the operand is a memory location, its location is specified by the contents of the HL registers. Example: DCR B or DCR M
DCX R Decimal adjust accumulator	The contents of the designated register pair are decremented by 1 and the result is stored in the same place. Example: DCX H
DAA none	The contents of the accumulator are changed from a binary

value to two 4-bit binary coded decimal (BCD) digits. This is the only instruction that uses the auxiliary flag to perform the binary to BCD conversion, and the conversion procedure is described below. S, Z, AC, P, CY flags are altered to reflect the results of the operation.

If the value of the low-order 4-bits in the accumulator is greater than 9 or if AC flag is set, the instruction adds 6 to the low-order four bits.

If the value of the high-order 4-bits in the accumulator is greater than 9 or if the Carry flag is set, the instruction adds 6 to the high-order four bits.

Example: DAA

BRANCHING INSTRUCTIONS

Opcode Operand Jump unconditionally	Description
JMP 16-bit address Jump conditionally Operand: 16-bit address	The program sequence is transferred to the memory location specified by the 16-bit address given in the operand. Example: JMP 2034H or JMP XYZ The program sequence is transferred to the memory location specified by the 16-bit address given in the operand based on the specified flag of the PSW as described below. Example: JZ 2034H or JZ XYZ
Opcode Description	Flag Status
JC Jump on Carry	CY = 1
JNC Jump on no Carry CY = 0 JP Jump on positive S = 0 JM Jump on minus S = 1 JZ Jump on zero Z = 1 JNZ Jump on no zero Z = 0 JPE Jump on parity even P = 1 JPO Jump on parity odd P = 0

Unconditional subroutine call

CALL 16-bit address Call conditionally Operand: 16-bit address	The program sequence is transferred to the memory location specified by the 16-bit address given in the operand. Before the transfer, the address of the next instruction after CALL ( the contents of the program counter) is pushed onto the stack. Example: CALL 2034H or CALL XYZ The program sequence is transferred to the memory location specified by the 16-bit address given in the operand based on the specified flag of the PSW as described below. Before the transfer, the address of the next instruction after the call ( the contents of the program counter) is pushed onto the stack. Example: CZ 2034H or CZ XYZ
Opcode Description	Flag Status
CC Call on Carry	CY = 1
CNC Call on no Carry CY = 0 CP Call on positive S = 0 CM Call on minus S = 1 CZ Call on zero Z = 1 CNZ Call on no zero Z = 0 CPE Call on parity even P = 1 CPO Call on parity odd P = 0

Return from subroutine unconditionally

RET none The program sequence is transferred from the subroutine to the calling program. The two bytes from the top of the stack are copied into the program counter, and program execution begins at the new address. Example: RET

Return from subroutine conditionally

Operand: none

The program sequence is transferred from the subroutine to the calling program based on the specified flag of the PSW as described below. The two bytes from the top of the stack are copied into the program counter, and program execution begins at the new address. Example: RZ

Opcode	Description	Flag Status
RC	Return on Carry	CY = 1
RNC	Return on no Carry	CY = 0
RP	Return on positive	S = 0
RM	Return on minus	S = 1
RZ	Return on zero	Z = 1
RNZ	Return on no zero	Z = 0
RPE	Return on parity even	P = 1
RPO	Return on parity odd	P = 0

Load program counter with HL contents

PCHL Restart	none	The contents of registers H and L are copied into the program counter. The contents of H are placed as the high-order byte and the contents of L as the low-order byte. Example: PCHL
RST	0-7	The RST instruction is equivalent to a 1-byte call instruction to one of eight memory locations depending upon the number. The instructions are generally used in conjunction with interrupts and inserted using external hardware. However these can be used as software instructions in a program to transfer program execution to one of the eight locations. The addresses are: Instruction Restart Address RST 0 0000 H RST 1 0008 H RST 2 0010 H RST 3 0018 H RST 4 0020 H RST 5 0028 H RST 6 0030 H RST 7 0038 H The 8085 has four additional interrupts and these interrupts generate RST instructions internally and thus do not require any external hardware. These instructions and their Restart addresses are: Interrupt Restart Address TRAP 0024 H RST 5.5 002 CH RST 6.5 0034 H RST 7.5 003 CH

LOGICAL INSTRUCTIONS

Opcode Operand Description

Compare register or memory with accumulator

CMP R The contents of the operand (register or memory) are

M compared with the contents of the accumulator. Both

contents are preserved . The result of the comparison is shown by setting the flags of the PSW as follows: if (A) < (reg/mem): carry flag is set if (A) = (reg/mem): zero flag is set

if (A) > (reg/mem): carry and zero flags are reset

Example: CMP B or CMP M

Compare immediate with accumulator

CPI 8-bit data The second byte (8-bit data) is compared with the contents of the accumulator. The values being compared remain unchanged. The result of the comparison is shown by setting the flags of the PSW as follows: if (A) < data: carry flag is set if (A) = data: zero flag is set

if (A) > data: carry and zero flags are reset

Example: CPI 89H

Logical AND register or memory with accumulator

ANA R The contents of the accumulator are logically ANDed with

M the contents of the operand (register or memory), and the result is placed in the accumulator. If the operand is a memory location, its address is specified by the contents of HL registers. S, Z, P are modified to reflect the result of the operation. CY is reset. AC is set.

Example: ANA B or ANA M

Logical AND immediate with accumulator

ANI 8-bit data The contents of the accumulator are logically ANDed with the 8-bit data (operand) and the result is placed in the accumulator. S, Z, P are modified to reflect the result of the operation. CY is reset. AC is set. Example: ANI 86H

Exclusive OR register or memory with accumulator

XRA R The contents of the accumulator are Exclusive ORed with

Exclusive OR immediate with accumulator

XRI 8-bit data The contents of the accumulator are Exclusive ORed with the 8-bit data (operand) and the result is placed in the accumulator. S, Z, P are modified to reflect the result of the operation. CY and AC are reset. Example: XRI 86H

Logical OR register or memory with accumulaotr

ORA R The contents of the accumulator are logically ORed with

Logical OR immediate with accumulator

ORI 8-bit data Rotate accumulator left	The contents of the accumulator are logically ORed with the 8-bit data (operand) and the result is placed in the accumulator. S, Z, P are modified to reflect the result of the operation. CY and AC are reset. Example: ORI 86H
RLC none Rotate accumulator right	Each binary bit of the accumulator is rotated left by one position. Bit D7 is placed in the position of D0 as well as in the Carry flag. CY is modified according to bit D7. S, Z, P, AC are not affected. Example: RLC
RRC none	Each binary bit of the accumulator is rotated right by one

position. Bit D0 is placed in the position of D7 as well as in the Carry flag. CY is modified according to bit D0. S, Z, P,

AC are not affected.

Example: RRC

Rotate accumulator left through carry

RAL none Each binary bit of the accumulator is rotated left by one

position through the Carry flag. Bit D7 is placed in the Carry flag, and the Carry flag is placed in the least significant position D0. CY is modified according to bit D7. S, Z, P, AC are not affected. Example: RAL

Rotate accumulator right through carry

RAR none Complement accumulator	Each binary bit of the accumulator is rotated right by one position through the Carry flag. Bit D0 is placed in the Carry flag, and the Carry flag is placed in the most significant position D7. CY is modified according to bit D0. S, Z, P, AC are not affected. Example: RAR
CMA none Complement carry	The contents of the accumulator are complemented. No flags are affected. Example: CMA
CMC none Set Carry	The Carry flag is complemented. No other flags are affected. Example: CMC
STC none	The Carry flag is set to 1. No other flags are affected.

Example: STC

CONTROL INSTRUCTIONS

Opcode Operand No operation	Description
NOP none Halt and enter wait state	No operation is performed. The instruction is fetched and decoded. However no operation is executed. Example: NOP
HLT none Disable interrupts	The CPU finishes executing the current instruction and halts any further execution. An interrupt or reset is necessary to exit from the halt state. Example: HLT
DI none Enable interrupts	The interrupt enable flip-flop is reset and all the interrupts except the TRAP are disabled. No flags are affected. Example: DI
EI none	The interrupt enable flip-flop is set and all interrupts are

enabled. No flags are affected. After a system reset or the acknowledgement of an interrupt, the interrupt enable flipflop is reset, thus disabling the interrupts. This instruction is necessary to reenable the interrupts (except TRAP).

Example: EI

Read interrupt mask

RIM

none

This is a multipurpose instruction used to read the status of interrupts 7.5, 6.5, 5.5 and read serial data input bit. The instruction loads eight bits in the accumulator with the following interpretations. Example: RIM

Set interrupt mask
SIM none	This is a multipurpose instruction and used to implement the

8085 interrupts 7.5, 6.5, 5.5, and serial data output. The instruction interprets the accumulator contents as follows.

Example: SIM

Cover Letters

Cover Letters

Hello my name is Laura and I am a Social Work major at the University of St. Thomas.

Cover letter writing is often viewed as one of the most difficult parts of a job search, but it doesn’t need to be. A cover letter is simply a common sense, straightforward, brief letter which introduces you and your resume.

There are four purposes for a cover letter:

• To explain why you are sending your resume. (You almost never send a resume without one.)

• To introduce yourself by establishing who you are and summarizing your background.

• To show how you qualify for a particular job.

• To state your career objective.

You may ask yourself, “How do I get started writing a cover letter?”

These are a few essential tips:

• A successful cover letter should be specific and personal. Each letter should refer to a specific person at a specific company and provide a specificnext step that you will be taking.

• If you have trouble getting started, try writing down what you would say if you were speaking directly to the person. Then, edit what you've written to make it more concise and businesslike.

• The most important point to remember is that you are writing to another human being. The tone of the letter should be somewhat formal and businesslike. There is no special trick to writing a cover letter; just keep in mind what the other person needs and wants to hear.

• Be brief and straightforward, it is usually more effective than being clever and gimmicky.

The following instructions will tell you what to include in a cover letter. They are to be used as guidelines for the content; it is up to you to arrange the contents in a readable, logical way.

• Use the standard layout for business correspondence

• Paragraphs should be single spaced with double spacing between each paragraph.

• Print the letter on good paper (the same weight and color as that of your resume).

• SIGNyour cover letter AFTER you photocopy it, if you are copying it onto good paper.

• Be sure to check for grammatical mistakes, misspellings, and typos as your letter and resume are a company's first impression of you. Also, many companies use cover letters as an indication of your writing abilities.

• Keep the letter as brief as possible, 3-4 paragraphs, no more than one page. Be sure that all the information you are including is absolutely necessary.

A basic formula for a cover letter is as follows:

• Standard business letter address format should be used

• The contact name, title, company and address should be in the top left

• Salutation (it should be to a real person—take time to know who your target is)

• First paragraph should explain why you are writing. To meet that company’s specific needs of course!

• The second paragraph should briefly state two or three top skills, then immediately follow with the benefits these skills (and you as a person) will provide to the company.

• The third paragraph should close the sale! Not just the ending of the letter, but the “sales closer” to the letter. If you don’t hear back from the employer within reasonable time, contact them and inquire on the “position status.”

That’s it! For an example of this format, refer to the sample on the Career Development Center Web page. But remember: what is right for one person can sound canned or false for the next. Write it in your own words so that it sounds like you, not like something out of a book.

Employers are looking for knowledge, enthusiasm, and focus! Take the time to write a basic cover letter structure you feel comfortable with, and then customize it to the specific needs of the job you are applying for.

WIPRO WRITTEN TEST

WIPRO WRITTEN TEST

VERBAL SECTION ( 1-20)

Read the following Passage and select the best answer to questions(1-4) among the given choices

Routines are the unreturned algorithms followed by each one of us, every in life. Routine is a chain of events, which never changes there order once it is prioritized. Following the routine is a schedule of events. For a student it would it be assignments, attending schools, coaching classes or doing a Project. For the business man, brandishing the tiniest mobile phone and shielded by the doctor than black shade of Mercedes, schedule is restricted to attend meetings, presentations and entertaining new Prospective clients.

Sometimes life begins so hectic that you feel as if you are the only person who is working harder than all others. Such type of thoughts comes to us due to thinking about ourselves. Others may be facing the same shade of destiny as you, but you think there are luckier than you. Yes, the grass on the other side is always greener and fresher.

Maintaining your cool, at the times of the difficulty and in spite of hectic-schedules is the key to a bright career and success in life. Because, unless we ourselves change the pace with the change in times and keep ourselves abreast of the latest time table of our organizer, we will lag behind.

The more the things one has to do or one is into, more is his involvement in a mental, physical or social way into these things. Due to this his own personal problems are out of sight because, all time his mind is thinking of completing the task undertaking problems which are out of sight are out of mind.

Each thing that we do adds to our personality. It shapes our thinking and makes us more organized, experienced knowledgeable and creative. The time and effort that we put in every day into tasks is the brick and mortar of our future life. So friends, it is always better to be busy rater then idle. Hasn’t everyone heard that an idle mind is the devils work shop? Behind every successful man is a devotedly followed schedule.

1) The author of the passage is of the opinion that a) The world is merciless to a few persons

b) Behind every successful there is a women

c) All other people seem to be luckier than the author

d) We must keep cool even in difficult times

2) What is the general observation about human nature that the writer makes? a) People generally hate to be tied to a schedule or routine

b) People generally feel that they can progress by following a schedule

c) People feel that they alone are overburdened and being treated crudely

d) People follow routines happily because they require less effort.

3) According to the above passage, we must

a) Not involve ourselves too much in the work that we do

b) Avoid keeping hectic schedules because they must harm our body.

c) Be loathing to put time and sweet into our bodies.

d) Run neck and neck with God’s timetable less we lag behind.

4) The result of many things we do results in- a) Enhancing our personality

b) Bettering our organizational and creative ability

c) Giving us knowledge and experience

d) All the above

5) From the following sets of words, choose the word correctly spelt a) Accomodate

b) Acommodate

c) Accommodate

d) Accommodate

6) Select the option that gives the correct meaning of the given idiomatic expression or phrase. “ A rising star “

a) A star that rises the highest in the sky

b) A star which shines the most.

c) A person coming into prominence

d) A star that appears only once in a month.

7) Select among the given choices the word or phrase for each blank that best fits the meaning of the sentence as a whole. The recent nuclear threat is the ________________of 12 years of terrorist attacks, which have inflicted on us more casualties both military and civilian than Iraq did on Kuwait a) Culmination

b) Reflection

c) Dogma

d) Defiance

8) Select the option that can be substituted the given sentence

a) Condolence

b) Calumny

c) Obituary

d) Corrigendum

9) Given below are sentences which when arranged logically form a coherent passage? Choose the given option which gives the correct sequence.

a) The alternative was a blitz by the health workers to popularize preventive measures.

b) The information was considered inadequate.

c) People have been reading about AIDS in the mass media

d) Nobody is sure as to low effective this would be.

e) People were also not being influenced enough to take preventive measures. A) cbade

B) abcde

C) bacde

D) cdabe

10) chose the lettered pair that express a relationship most similar to the relationship expressed in the capitalized pair HOBBLE ::WALK

a) Gallop ::Run

b) Stammer::Speak

c) Stumble::Fall

d) Sniff::Smell

11) Select among the given choices the word or phrase for each blank that best fits the meaning of the sentence as a whole. While there is hope in the one-day game, where Indian team has at last cast aside the chains of________________thought, there is a very long journey to make in Test cricket a) Delinguent

b) Delirious

c) Decadent

d) Disruptive

12) Select among the given choices the word or phrase to replace the underlined phrase ion the following sentence Our departure from this place from now depends on they coming here. a) Depends on them coming here

b) Depends on their coming here

c) Depend on their’s coming here

d) Depends on their’s coming here

13) Choose the lettered pair that express relationship most similar to the relationship expressed in the capitalized pair. FRAYED::FABRIC a) Thawed::Ice

b) Renovated::Building

c) Frazzled::Nerves

d) Watered::Lawn

14) Select the option that gives the correct meaning of the given idiomatic expression or phrase “ To wash one’s hand off “

a) To wash one’s hand with water

b) To wash one’s hand with soap

c) To disclaim the entire responsibility

d) To put one’s firm in trouble

15) Given below are sentences which when arranged logically from a coherent passage. Choose the given option which gives the correct sequence.

a) What is amazing is that resending of decisions does not seem to be one bit embarrass the government.

b) “Rollback “appears to have now became an institutionalized decision making process of the government

c) This is the certainly suggested by the frequency on prices and subsidies are announced and them the status quo restored in part or in full.

d) It has well and truly functioning an integral part of the functioning of the government.

e) Even the word, “Rollback “, has became a permanent entry lexicon of political discourse. A) abcde

B) bcade

C) bcdae

D) ebdca

16) Choose the lettered pair that expresses relationship most similar to the relationship expressed in the capitalized pair. LACHRYMOSE::TEARS

a) Effusive::requests

b) Ironic::jests

c) Morose::speeches

d) Verbose::words

17) Select among the given choices that is most nearly opposite word “ AUTONOMY” a) submissiveness

b) dependence

c) subordination

d) slavery

18) Select among the given choices that is most nearly similar word “OCCULT” a) Dreadful

b) Harmless

c) Amazing

d) Mysterious

19) Given below are words three of which belong to same category. Find the word which does not belong to that category a) Convulse

b) Soothe

c) Compose

d) Assuage

20) One of the words each set of four words is misspell . Choose the misspell word. a) Effeminate

b) Endeavour

c) Exhilaration

d) Exhaustion

ANALYTICAL SECTION ( 21-40)

21) Ashok bought 16kg of wheat at the rate of Rs 11.50 per kg and 14 kg wheat at rate of Rs 14.50 per kg. He mixed the two and sold the mixture at the rate of 13.50 kg. What is his gain in the transaction ? a) Rs 16

b) Rs 18

c) Rs 24

d) Rs 28

22) What is the probability of answering a multiple choice question correctly, If you know that one of the answer if definitely wrong but you have to guess between the 3 remaining answers? a) ¼

b) ¾

c) ½

d) 1/3

23) What should come in place of question mark (?) in the following number series?

22, 66, 132, 792 , ? a) 1584

b) 2376

c) 1246

d) 2674

24) The difference between two numbers is one-seventh of the sum of these numbers two numbers. What is the ratio of the two numbers?

a) 3:4

b) 4:3

c) 2:3

d) 3:2

25) On return from a business trip Mr. Chidambaram was to be picked up from the railway station by his coachman. Someone he managed a train connection earlier and thus arrived two hours too early. Immediately on arrived he rang up home for the coach and was told that it had just left in order to be exactly in time for the train by which he was scheduled to come. To save the time he started walking homeward at 3kmph. On the way he met the coachman who brought him home an hour before schedule. How far is the Mr. Chidambaram’s house from the railway station? a) 12 Km

b) 15 Km

c) 18 Km

d) 23 Km

26) A train travelled from Delhi to Patna and back in a certain time at the rate of 60kmph.But if the train had travelled from Delhi to Patna at rate of rate 80Kmph. And back from Patna to Delhi at the rate of 40Kmph. It would take two hours Longer. Find the distance between Delhi and Patna? a) 480Km

b) 460Km

c) 450Km

d) 465Km

27) On a certain pasture the grass grows at an even rate. It knows that 40 cows can graze on it for 40 days before the grass is exhausted, but 30 cows can graze there as long as 60 days. How many would the pasture last if 20 Cows were to graze on it?

a) 140days

b) 100 days

c) 110 days

d) 120 days

28) Most people in the United States view both neither big nor small business as particulary efficient or dynamic and regard both as providing consumers with fairly priced goods and services. However, most people consistently perceive small business as a force for good in Society, whereas bid business is perceived as socially responsible only in times of prosperity. The statement above, if true, would provide the strongest support for which one of the following hypotheses?

a) Most of the people in the United states give little thought to the value of business to society.

b) If small business were regarded as being more dynamic, it, too, would receive strongly favorable ratings only in times of general prosperity.

c) Many people in the united states regard the social responsibility of big business as extending beyond providing consumers with fairly priced goods and services.

d) Even if people did not regard big business as providing consumers with value for their money, they would still regard it as socially responsible in times of general prosperity.

29) In the first innings of the First Test match between India and West Indians at Sabina Park,

Kingston. February 18 to 23 1971, the bowling honors’ in the Indians team were shared by B.S.Bedi, E.A.S. Prasanna and S.Venkataraghavan. Can you, based on the following statements, conclude the number of wickets each took?

1) Either Bedi took 5 wickets and S.Venkataraghavan took 3, or Prasanna took one more than S.Venkataraghavan.

2) Either Bedi took half the wickets or one of the players was run out.

3) The sum of Bedi’s victims and double those of prasanna is one more than three times Venkataraghavan’s.

a) Bedi-2, Prasanna-4, and Venkataraghavan-3

b) Bedi-3, Prasanna-4, and Venkataraghavan-2

c) Bedi-2, Prasanna-4, and Venkataraghavan-4

d) Bedi-2, Prasanna-5, and Venkataraghavan-3

30) The Basic College Council is made up of representatives from the departments in the various divisions. From the science Division is one representative from each of the departments of chemistry, Mathematics, and Biology. The social Science Division provides a representative each History,

Linguistics, and Economics. A representative from Philosophy and one from Rhetoric serve for the Humanities Division

All Council Committees are made up entirely of Council members.

Each Committee has exactly four members.

Each Committee has at least one member from each Division.

The representative from chemistry will not serve on a Committee with the representative from Biology. The representatives from Mathematics and Economics always serve on the same Committees. The representative from Rhetoric will only serve on a Committee on which the representative from Biology or the one from Economics, or both, serve.

a) Chemistry, Mathematics, History, Economics

b) Chemistry, Mathematics, History, Philosophy

c) Biology, History, Economics, Rhetoric

d) Mathematics, Biology, Economics, Rhetoric

31) A train leaves New York City at 7.15 Am and arrives in Buffalo at 2.47 that afternoon. What total length of time does the trip take? a) 6hrs, 28mins

b) 7hrs, 12mins

c) 7hrs, 32mins

d) 8hrs, 12mins

32) After several attempts to district his young parrot from Chewing on furniture, George reluctantly took an expert’s advice and gently hit the parrot’s beak whenever the bird started to chew furniture, The bird stopped chewing furniture, but it is now afraid of hands and will sometimes bite. Since Chewing on the furniture would not have hurt the bird, George should not have hit it.

When Carla’s puppy escaped from her yard, it bounded into a busy street. Although Carla does not generally approve of physical discipline, she hit the puppy sharply with her hand. Now the puppy enters the street only when accompanied by Carla, so, Carla was justified in disciplining the puppy.

Which one of the following principles, if established, would justify the judgments about George’s and Carla’s actions?

a) When disciplining an animal physically, a trainer should use an object such as a rolled up newspapers to avoid making the animal frightened of hands.

b) When training an animal, physical discipline should be used only when such discipline is necessary to correct behavior that could result in serious harm to the animal.

c) Using physical discipline to train an animal is justified only when all alternative strategies for the correcting undesirable behavior have failed.

d) Physical discipline should not be used on immature animals.

33) In a Conventional Clock, how many times does the minutes hand pass the hour hand between noon and midnight?

a) 8 times

b) 10 times

c) 12 times

d) 15 times

34) If 24+35=28, 15+49=24, and 69+37=50 then 27+48=? a) 27

b)36

c) 48

d) 59

35) Its not easy having a mathematics professor as a friend. When she invited you to her house she says, “All the houses on my side of the street are numbered consecutively in even numbers. There are Six houses on my Side of my block and sum of their numbers is 9870. You don’t know which block I live on, and it’s a long street, but I will tell you that I live in the lowest number on my side of the block. What’s the number? Or are you just going to ring the first- numbered doorbell for twenty blocks? a) 1580

b)1640

c) 1650

d) 1680

36) The time to complete a standardized exam is approximately normal with a mean of 70 minutes and a standard deviation of 10 minutes. Suppose the students are given 1 hour to complete the exam. The proportion of students who don’t complete the exam is a) 0.500

b)0.159

c) 0.341

d) 0.841

37) Rajesh brought a TV priced at Rs 2000. He was given two Successive discounts of 10 and 5 percent. If he has to pay percent sales tax, the net amount he paid was a) Rs 2663.40

b) Rs 2660

c) Rs 2350

d) Rs 2460

38) A drawer contains a number of Red and Blue socks. If I pull two out of random, then the chance of them being a Red pair is a half and chance of them being a blue pair is a twelfth. How many socks are in the drawer? a)120

b)140

c) 150

d) 160

39) A Clock strikes every hour-once at 1.00, twice at 2.00, and so on. The clock takes 6 seconds to strike 5.00 and 12 seconds to strike 9.00. the time needed to strike 1.00 is negligible. How long does the clock need for all its striking in 24hours? a)168 Seconds

b) 178 Seconds

c) 188 Seconds

d) 198 Seconds

40) Grandpa was feeling generous, so he gave a total of Rs 100 to his Five grandchildren. Starting with the Youngest each got Rs 2.00 more than the next Younger one. In Other words, the youngest got one sum, the next got Rs 2.00 more, and so on. How much did the Youngest Grandchild get? a)14

b)15

c) 16

d) 17

TECHNICAL SECTION ( 41-50)

41) Which of the following is not associated with magnetic memory? a) Sector

b) Pit

c) Track

d) All of these

42) NASSCOM

a) IT services Industry body

b) Manufacturing Industry body

c) Infrastructure Industry body

d) None of the above

43) Which of the following is not a codec a) DiVX

b) EVid

c) FLAC

d) XviD

44) Which of the following Chipmaker has designed Athlon? a) Intel

b) Freescale

c) AMD

d) IBM

45) Which of the following is a formatted input function in ‘C’

a) getchar()

b) getche()

c) gets()

d) None of these

46) Rank the following 4 items in terms of access speed: a) Main Memory

b) Magnetic Disk

c) Registers

d) Cache

A) 1,2,3,4

B) 1,3,4,2

C) 3,4,1,2

D) 3,1,4,2

47) What kind of a structure is a queue? a) First in First out

b) First in last out

c) First in middle out

d) First in second last

48) A Jazz drive is a separate drive. What is the storage space of Jazz drive a) 100KB

b) 20-40 GB

c) 1-2 GB

d) 650 MB

49) Which of the following is doesn’t affect resolution of a video Display image? a) Bandwidth

b) Raster Scan rate

c) Vertical and Horizontal lines of resolution

d) Screen size

50) Which of the following statement are applicable to LINUX? i) Multi-User and Multi-Tasking ii) Open Source OS

iii) Developed at AT&T’s Bell Laboratory, USA

A) ( i ) only

B) ( ii ) only

C) Both ( i) and ( ii )

D) ( i) , ( ii) and ( iii )

Memes Of Inda

Anna university results