Question # 1

An output device that uses words or messages recorded on a magnetic medium to produce audio response is.

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Magnetic tape

Voice response unit

Voice recognition unit

Voice band

Which of the following describes the changes made to system to add new features or to improve performances.

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Corrective maintenance

Adaptive maintenance

Perfective maintenance

productive maintenance

Which microprocessor to read an item from memory.

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VAM

SAM

MOC

None

Which is the following is called low level language.

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Machine language

Assembly language

Both of above

None

The rapid application development model is.

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Same as component based development

A useful approach when a customer cannot define requirements clearly

A high speed adaptation of the linear sequential model

Same as incremental model

What's wrong in the following statement provide K is a variable of type Int.

(k=2 , k <= 12, k++)

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The increment should always be ++k

The variable must always be the letter i when using a for loop

The variable k can't be initialized

The commas should be semicolons.

Which of the following is not a traditional method of collecting system requirement.

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Interviewing

RAD

Observations

Fact finding technique

The first machine to successfully perform a long series of arithmetic and logical operations was

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ENIAC

Mark 1

Analytic engine

UNIAVAC-1

In the statement # define , the symbol # must commence from

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Any where in any line

First character of that line

Any where out side of main () always.

None of above

The left side of any binary number is called.

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Least significant digit

Most significant digit

Medium significant digit

Low significant digit

What type of device of computer keyboard.

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Memory

Output

Storage

Input

Which technique is uses for main memory array design.

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Linear decoding

Fully decoding

Both a and b

None

The lower and bit are called.

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AL

CL

BL

DL

Regression testing should be performed.

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Every week

After the software has changed

As often as possible

When the environment has changed

Dynamic allocation of storage areas with VSAM files is accomplished by

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Hashing

Control splits

Over flow areas

Relative recording

The least significant bit of the binary number which is equivalent to any odd decimal number is.

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0

1

1 or 0

3

A compute programmer

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Does all the thinking for a computer

Can enter input data quickly

Can operate all types of computer equipment

Can draw only flowchart

Which of the following is an acronym for electronic delay storage automatic calculator.

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UNIVAC

EDSAC

EDVAC

Abacus

Inc case of direct mapped cache lower order line address bits are used the access the

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RAM

ROM

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Fully decoding

Half decoding

Both a and b

None

To locate a data item for storage is

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Field

Feed

Database

Fetch

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

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100 photons

200 photons

2000 photons

300 photons

Creating an object model from an existing relational database layout is referred to as.

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Forward engineering

backward engineering

Reverse engineering

Tap down engineering

If intermediate COCOMO the mode that represents complex products is referred to as.

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Embedded

Semidetached

Organic

Monolithic

What is the max data capacity of STP.

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10 mbps

100 mbps

1000 mbps

10000 mbps

MSD stand for

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Least significant digit

Most significant digit

Medium significant digit

Low significant digit

Which one of the basic input device in GUI

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Mouse

Graphics tables

Voice system

Touch panel

Structural analysis based test sets tend to uncover errors that occur during ___________ of the program

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Testing

system

Plan

Coding

What is the fifth element of the array

Int a [3][4] ={1,2,3,4,5,6,7,8,9,10,11}

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4

5

6

7

A modern electronic computer is a machine that is meant for.

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During wick mathematical calculations

Input, storage manipulation and outputting data

Electronic data processing

Performing repetitive tasks accurately

Analog computer works on the supply of.

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continuous electrical pulses

Electrical pulses but not continuous

Magnetic strength

None of the above

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