Question # 1

The proper definition of a modern digital computer is

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A electronic automated machine that can solve problems involving words and members.

A more sophistic and modified electronic pocket calculator

An machine tha tcan perform mathematical operations

A machine that works on binary code

Which command changes a files group owner

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chmod

chgrp

chown

chgrep

Tools used to record and replay the test input scripts are known as.

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Test harness tools

Data driven tools

Action driven tools

Iterative testing tools

A 32 bit micro processor has the word length equal to.

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2 byte

32 byte

4 byte

8 byte

The computer was very large in.

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First Generation

Second generation

Third generation

Fourth generation

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

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Embedded

Semidetached

Organic

Monolithic

In a review meeting a moderator is a person who.

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Takes minutes of the meeting

Mediates between people

Takes telephone calls

Writes the documents to be reviewed

You can open the scenario manager dialog box by choosing scenarios from the ..............menu

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view

Insert

Tools

Format

Instruction of computer languages consists of

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OPCODE

OPERAND

Both of above

None

The server data held on the client is called.

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Heper text

Resource

Cookie

Text

In table design view what are the first column of buttons used for

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Indicate primary key

Indicate current row

Both of above

None

The personal who deals with the computer and its management put together are called.

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Software

Human ware

Firmware

hardware

A data store is represented in data flow diagram as.

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Rectangle

Square

Open rectangle

Open square

___________ occurs during the construction stage of development.

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Plan

Design

Coding

Actual testing

Which is the basic stack operation

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Push

POP

Both a and b

None

Life cycle testing involves ______ testing of the system during the developmental process.

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Begin

Continuous

system

Process

Which of the following fact finding technique is most useful in collecting quantitative data

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Interviews

Record reviews

Observation

Works shops

SAM stand for

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Simple architecture machine

Solved architecture machine

Both a and b

None

NMOS stand for

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N-Channel metal oxide semiconductor.

P-Channel metal oxide semiconductor

N-Channel memory oxide semiconductor

All above

The disk drive component used to position read heads over specific track as.

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Acoustic couples

Access arm

Custer

All of the above

Which of the following component is used to clarify which actor performs which activity in an activity diagram.

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Forks

Joins

Swimlanes

State

EU stand for

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Execution unit

Execute unit

Exchange unit

None

IBM 7000 digital computer

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Belongs to second generation

Uses VLSI

Employs memory

Has modular constructions

Which of the following is not a characteristic for testability.

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Operability

Observability

Simplicity

Robustness

EBCDIC can code up to how many different charcters.

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256

16

32

64

The largest percentage of total life cycle cost of software is.

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analysis costs

Design costs

Maintenance costs

Testing costs

What is the size of the session ID

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32 bit long string

32 bit long double

32 bit long character

32 bit long integer

What is the base data type of a pointer variable by which the memory would be allocated to it.

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Int

Float

No data type

Unsigned int

A Bezier curve is a polynomial of degree______ the no of control points used.

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One more than

One less than

Two less than

None

How many ways fo transferring data between the microprocessor and a physical I/O device.

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2

3

4

5

Which of the following magazines covers only the IBM only the IBM PC and tis compatibles.

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Byte

PC magazines

Personal computing

Interface age

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