Copy of Interview Question

8/6/2019 Copy of Interview Question

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1

2 The two basic types of record access methods are

3 Which file organization is allowed by a direct access storage device?

4

5 Which file organization is allowed by a direct access storage device?

67 The access method used for magnetic tape is_________

8 By Processing we understand _______________

9

10 Which of the Following holds the ROM, CPU, RAM and expansion cards

11 The language that the computer can understand and execute is called ______

12 Which of the following devices can be used to directly input printed text

13 CD-ROM is a

14 Actual execution of instructions in a computer takes place in

15 Which of the following is used as a primary storage device

16 Information retrieval is faster from

17 Operating system is

18 Operating system

19 Execution of two or more programs by a single CPU is known as :

20 Modem stands for

21 Typical data transfer rate in LAN are of the order of

22 Ethernet uses

23 Wide area networks (WANs) always require

24 Typical bandwidth of optical fibers is

2526 Which of the following topologies is not of broadcast type ?

27 Bug means

28

29 Indicate which , of the following is not true about 4GL.

30 Indicate which of the following, best describes the term software

31 A translator is best described as

32 Indicate which of the following is not true about an interpreter

33 The errors that can be pointed out by the compiler are

34C is

35 A graph preapared by a computer

36 Which of the following does not represent on I/O device

37 The communication line between the CPU, memory and peripherals is called a

38 Memories which can be read only are called .. memories

39 Example of non-numerical data is

40 One thousand bytes represent a

41 The language that the computer can understand and execute is called

Electronic spreadsheets are most useful in a situation where relatively .... datamust be input but ...... calculations are requied.

applications?

Which of the following file organization is most efficient for a file with a high

degree of file activity?

The difference between memory and storage is that the memory is__________ andstorage is_________

A large number of computers in a wide geographical area can be efficiently

connected by

The part of machine level instruction, which tells the central processor what wasto be Done is


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42 A step by step procedure used to solve a problem is called

43 Which of the following holds the ROM, CPU, RAM and expansion cards

44 The errors that can be pointed out by the compiler are

45 A computer cannot boot if it does not have the

46 WAN hardware includes

47 Third generation computers

48 A Winchester disk is a

49

50 The Central Processing Unit:

51 Computer follows a simple principle called GIGO which means:

52 The term baud is a measure of the:

53 A bootstrap is:

54 Which of the following is not hardware:

55 Pick out the wrong definition :

56 Terminal is a:

57 Multiple choice examination answer sheets can be evaluated automically by

58 An operating system

59 Which of the following would cause quickest acess

60 The process of retaining data for future use is called

61

62 Magnetic tapes are good storage media for

63 Which of the following is a computer code

64 Data is generally coded in 8-bit units, such a unit is also called

65 Half adder is logic CKT that adds. Digit at a time

66 Half adder consist of. &..Gates67 If a computer on the network shares resources for others to use, it is called ____

68 ____ layer decides which physical pathway the data should take.

69

70

71 What is the max cable length of STP?

72 What is the max data capacity of STP?

73 Which connector STP uses?

74 What is the central device in star topology?

75 What is max data capacity for optical fiber cable?

76 Number of bits per symbol used in Baudot code is

77 What is the main difference between DDCMP and SDLC?

78 An example of digital, rather than analog, communication is

79 Terminals are required for

80 The receive equilizer reduces delay distortions using a

81 Ina synchronous modem, the receive equilizer is known as

82 The channel in the data communication model can be

A computer can be defined as an electronic device that can be(choose the mostprecise definition):

example of

A standalone program that has been modified to work on a LAN by includingconcurrency controls such as file and record locking is an example of____

The ______ portion of LAN management software restricts access, records useractivities and audit data etc.


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83 A data terminal serves as an

84

85

86 A set of programs that handle a firm's database responsibilities is called

87

88 A record management system89 A command that lets you change one or more fields in a record is

90 A transparent DBMS

91 A file produced by a spreadsheet

92 Where does a computer add and compare data?

93

94 A complete microcomputer system consists of

95 CPU does not perform the operation

96 Pipelining strategy is called implement

97 A stack is

98 A stack pointer is

99

## Interrupts which are initiated by an instruction are

## A time sharing system imply

## ROM is composed of

## A characteristic of the ASCII code is

## A decimal equivalent of milli second is

## Which one of the following is not a computer language?## Charles Babbage invented

##

## The background of any Word document -

## What is the main difference between DDCMP and SDLC?

##

## Which of the following are valid constructors for a TextField .

##

##

## The two basic types of record access methods are

## Which file organization is allowed by a direct access storage device?

##

Which of the following transmission systems provide the highest data rate to inindividual device?

place

Which is the make given to the database management system which is able tohandle full text data, image data, audio and video?

Which of the following registers is used to keep track of address of the memorylocation where the next instruction is located?

The branch logic that provides decision making capabilities in the control unit isknown as

When a CD (Compact Disc used in audio and Video system) is seen in sunlight,rainbow like colours are seen. This can be explained on the basis of phenomenonof

What is the result of trying to compile and run the following code. publicstatic void main(String[] args){ double d = 10 / 0; if(d ==Double.POSITIVE_INFINITY) System.out.println("Positive infinity");else System.out.println("Negative infinity"); }

Which of the following are valid declarations? Note : None of the literals usedhere contain the character O they are all zeroes.

Electronic spreadsheets are most useful in a situation where relatively .... datamust be input but ...... calculations are required.

applications?


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##

## The access method used for magnetic tape is_________

## By Processing we understand _______________

##

## For reproducing sound, a CD (Compact Disc) audio player uses a

## The language that the computer can understand and execute is called ______## Which of the following devices can be used to directly input printed text

##CD-ROM is a

## Actual execution of instructions in a computer takes place in

## Which of the following is used as a primary storage device

## A set of programs that handle a firm's database responsibilities is called

## Operating system is

## Operating system

##

## Where does a computer add and compare data?

## Typical data transfer rate in LAN are of the order of

## Ethernet uses

## Wide area networks (WANs) always require

## Typical bandwidth of optical fibers is

##

## Which of the following topologies is not of broadcast type ?

## Transistors are associated with which computer system?

##

## Indicate which , of the following is not true about 4GL.

## Indicate which of the following, best describes the term software

## A translator is best described as

## Indicate which of the following is not true about an interpreter

## The errors that can be pointed out by the compiler are

##

## A graph prepared by a computer

## Which of the following does not represent on I/O device

## The communication line between the CPU, memory and peripherals is called a

##

## Example of non-numerical data is

## Pipelining strategy is called implement

## A stack is

## A step by step procedure used to solve a problem is called.

Which of the following file organization is most efficient for a file with a highdegree of file activity?

The difference between memory and storage is that the memory is__________ andstorage is_________

The memory of a computer is commonly expressed in terms of Kilobytes orMegabytes. A byte is made up of

A large number of computers in a wide geographical area can be efficientlyconnected by

The part of machine level instruction, which tells the central processor what wasto be Done is


When a CD (Compact Disc used in audio and Video system) is seen in sunlight,rainbow like colours are seen. This can be explained on the basis of phenomenonof


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## Which of the following is the universal gate?

## The errors that can be pointed out by the compiler are

##

## WAN hardware includes

## Third generation computers

## A Winchester disk is a

##

## The Central Processing Unit:

##

## The term baud is a measure of the:

## A bootstrap is:

## Which of the following is not hardware:

## Pick out the wrong definition :

## Terminal is a:

##

## An operating system

## A time sharing system imply

## Which of the following commands is given to reboot the computer?

##

## Magnetic tapes are good storage media for

## Which of the following is a computer code

## Data is generally coded in 8-bit units, such a unit is also called

## Half adder is logic CKT that adds. Digit at a time

## Half adder consist of. &..Gates## One Gigabyte is Approximately equal is

## The background of any Word document -

## A term associated with the comparison of processing speed is

## Which of the following refers to a small, single-site network?

## ISO stands for

##

##

## What is the max cable length of STP?

## What is the max data capacity of STP?

## Which connector STP uses?

##

## A band is always equivalent to

## The loss in signal power as light travels down the fiber is called

## Avalanche photodiode receivers can detect bits of transmitted data by receiving

##

The translator program that converts source code in high level language intomachine code line by line is called -

A computer can be defined as an electronic device that can be(choose the mostprecise definition):

The branch logic that provides decision making capabilities in the control unit isknown as

example of

A standalone program that has been modified to work on a LAN by includingconcurrency controls such as file and record locking is an example of____

The ______ portion of LAN management software restricts access, records useractivities and audit data etc.

A remote batch-processing operation in which data is solely input to a centralcomputer would require

Communiction circuits that transmit data in both directions but not at the sametime are operating in


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##

## Which was the computer conceived by Babbage?

## Offline device isa

##

##

## Microprocessors can be used to make

##

## which American computer company is called Big Blue?

## ISDN is an example of ______ network

## allows LAN users to share computer programs and data.

##

## Macros are?## Artificial Intelligence is associated with which generation?

## The subject of cybernetics deals with the science of

##

##

## Which of the following require large computers memory?

##

#### Who invented the microprocessor?

## One computer that is not considered a portable is

## In the third generation of computers:

## A characteristic of card systems is:

## In H2O the figure 2 is appeared lowered. Which effect has been applied? .

## A digital computer did not score over an analog computer in terms of

The most commonly used standard data code to represent alphabetical,numerical and punctuation characters used in electronic data processing systemis called

Which of the following registers is loaded with the contents of the memorylocation pointed by the PC? .


. how many address lines are needed to address each machine location in a2048 x 4 memory chip?

Todays computer giant IBM was earlier known by different name which waschanged in 1924. What was that name?

. Who is credited with the idea of using punch cards to control patterns in awaving machine?

Most of the inexpensive personal computers do not have any disk or diskettedrive. What is the name of such computes?

A term associated with the comparison of processing speeds of differentcomputer system is:

The process of starting a or restarting a computer system by loading instructions

from a secondary storage device into the computer memory is called


8/14

little; simple

sequential and randon

sequential, indexed and direct

payroll

direct only

sequentialDirect

None of the above

Temporary, permanent

Mother board

Machine language

OCR

None of the above

ALU

PROM

Hard disk

A collection of input-output devices

Multiprogramming

A type of secondary memory

Bits per sec

Bus topology

None of the above

Order of GHz

Twisted pair linesStar

A logical error in a program

Operation code

Systems programs only

An Application software

Syntax errors

A third generation high level language

is its output

ALU

Bus

ROM(read only memory)

Employee address

Kilobyte

Machine language

references

4GL does not support a high -level of screeninteraction

Interpreter generates an object program fromthe source program


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Algorithm

Mother board

Syntax errors

Operating system

Multiplexors and routers

Used transistors instead of vaccum tubes

Disk stack

is operated from the control panel

garbage input good output

Magnetic tape

Access time - time needed to access the output

device to give power supply to computer

Optical Mark Reader

direct access from a hard disk

storing

on-line updating

backup and low volume data

EBCDIC

byte

Two

EX-OR&ANDServer

Application

LAN intrinsic software

Configuration management

100 ft

100 mbps

BNC

STP server

10 mbps

5

DDD

real-time, batch processing & time-sharing

tapped delay lines

adaptive equilizer

postal mail services

accept and process data using a set of storedinstructions

speed at which data travels over thecommunication line

a small initialisation program to start up acomputer

consists of programs that help in the operationof computer.

DDCMP does not need special hardware to finalthe beginning of a message


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Effector

computer bus

between peers

all of above

full media

can handle many files of information at a timeinsert

can not hide sensitive information from users

CPU chip

Memory Address Register

microprocessor

all of above

instruction execution

an 8-bit register in the microprocessor

controlled transfer

internal

more than one processor in the system

Magnetic cores

0.000001 sec

BASICENIAC

reflection and diffraction

is always white colour

output Positive infinity

TextField(int rows , int cols);

boolean b = 0;

large; complex

sequential and indexed

sequential, indexed and direct

payroll

fromat

a 16-bit register in the microprocessor thatindicate the beginning of the stack memory.

its limitation to a maximum of 96 characterconfiguration



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sequential

Sequential

None of the above


laser beam

Machine languageOCR

Magnetic memory

ALU

PROM

all of above

collection of software routines

Provides a layered, user-friendly interface

eight binary digits

CPU chip

Kilo bits per sec

Bus topology

High bandwidth communication source link

Order of KHz

Communications satellites

Ring

First generation

Operation code

Systems programs only

An Application software

Interpreter is a kind of translator

Syntax errors

Program Register

all of the above

ALU

Bus

refraction, diffraction and transmission

Employee address

instruction prefetch

Algorithm

A 4GL is a software tool which is written,possibly, in some third generation language

a set of memory locations in R/WM reserved forstoring information temporarily during theexecution of computer


12/14

NAND-Gate

Syntax errors

Interpreter

Multiplexors and routers

None of the above

Disk stack

controls all input, output and processing.

unconditional transfer

a device to support the computer

Assembler

Optical Mark Reader

more than one program in memory

Ctrl + Alt + Tab

on-line updating

backup and high volume data

EBCDIC

byte

Two

EX-OR&AND1000,000,000 bytes

MIPS

LAN

International Standard Organization

LAN intrinsic software

Security management

200m

10 mbps

RJ-45

simplex lines

none of above

attenuation

200 photons

a half duplex mode

accept and process data using a set of storedinstructions

speed at which data travels over thecommunication line

outputcomputer

consists of programs that help in the operationof computer.

menu


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DDD

transponders

unknown

ENVIRON/1

all of the above

It is a plastic ribbon

8-bit EBCDIC

Both of the aboveInch per second

Both of above

All of above

Read/write leads

sram

It consists of separate tables or related data

None of above

. All of aboveMagnetic metallic oxide

Two stable state

1KB = 1024 bytes

Both of above

Medium level language

Machine language

Both of above

All of above

Assembly language

Assembler

Assembly language

Both of the above

High level language

All of above

High level language

It translates one instruction at a time

Lower efficiency

All of the above

Does all the thinking for a computer

None of above

None of above

An address

Disk


Both circular tracks and sectors

72

ENIAC


machine


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ASCII

Analytical Engine

A device which is not connected to CPU

Instruction register

Program counter

All of above

11

IBM

Circuit switched

File serverd

Tabulator Machine Co.

Fifth Generation

Control and communication

Jacquard

Home computers

All of Above

MIPS

. BootingMarcian E Huff

Minicomputer

On-line, real time systems first became popular

All of the above

Subscript

Accuracy

Small programs created in MS-Word to

automate repetitive tasks by using VB

Documents

Copy of Interview Question