Question # 1

In a punched cant system, data is processed by a

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Keypunch machine sorter and posting machine

Accounting machine posting machine, and billing machine

Accounting machine keypunch machine and sorter

Sorter posting machine and billing machine

The associativity of ++ operator is

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For arithmetic expression and

For pointer expression

For pointer expression and

For pointer express in and

Computer instructions Witten with the use of English words instead of binary machine code is called.

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Mnemonics

Symbolic code

Gray codes

Opcode

Which is not the control bus signal

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READ

WRITE

RESET

None

How can you increase the font size of selected text by one point every time.

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By pressing Ctrl + ]

By pressing Ctrl + [

By pressing Ctrl + }

By pressing Ctral +{

Software testing accounts to what percent of software development costs.

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10-20

40-50

70-80

5-10

A publics key encryption system.

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Allows only the correct sender to decode the data

Allows only the correct receiver to decode the data

Allows any one to decode the data

None of above

A characteristic of card system is.

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Slowness in processing data

Using cards as record of transactions

Needing a larger DP staff

All of the above

IP stand for.

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Instruction pointer

Instruction purpose

Instruction paints

None

__________ is the process of examining the technical economics and organizational pros and cons of developing a new system.

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Committee approval

Feasibility analysis

functionality determination

Sustem request.

The best way to test the software project management plan .

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Prototyping

Inspection

Simulation

Debugging

successful _________ necessitates a portfolio of web based testing tools.

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Web based testing

Integrate

Factor

Unit testing

The parity bits are used to check that a.

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Two bit error

Single bit error

Multi bit error

None

What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson

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AX3/33

Nec-29

Magnum 2000

HCL 3000

IMR stand for

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Input mask register

Input mask resolver

Interrupt mask resolver

Interrupt mask register

Today's computer gain IBM was earlier known by different name which was changes in 1924. What was that name.

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Tabulator Machine co

Computer Tabulating Recording Co

The tabulator Ltd.

International Computer Ltd.

Which of the following is first generation of computer.

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EDSAC

IBM -1401

CDC-1604

ICL-2900

All the abbreviations is vi editor can be shown by

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All

ab

atat

ashow

The concept of fit is importantin___

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Design only

Both design and testing

Testing only

Requirement analysis only

ISDN is an example of ______________ network.

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Circuit switched

Packet switched

Both a and b

None

The requirement phase should be a _______ phase.

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User requirement

User dominated

User participants

User information

Parametric models sometimes called.

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WAG

MODELS

SWAG

HEURISTIC

The default port address for HTTP is.

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60

70

80

90

Which will help analysis to work with users to determine system usage.

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Actor

Component

Class

Use case

Which point to the __________ of the stack

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TOP

Start

Mid

None

How many types of projection are

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1

2

3

4

Personal computer become powerful doing the late

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1960

1980

1970

1950

One millisecond is

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1 second

10th of seconds

1ooo the of a seconds

10000th of seconds

MICR stand for.

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Megnetic ink character reader

Magnetic ink code reader

Magnetic ink cases Reader

None

_______ is the most commonly used cache controller with a number of processor sets.

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L 211 controller

L 210 controller

L 214 controller

None

Who designed the first electronic computer ENIAC.

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Van Neumann

Joseph M. Jaurard

J. Presper Eckert and John W Mauchly

All of above

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