Question # 1

Which is called super highway

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Processor

Multiplexer

Backbone bus

None

Floppy disk which are made from flexible plastic material are also called.

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Hard disks

High density disks

Diskettes

Templates

The given statement FILE "fptr;

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Defines a pointer to the pre defined structure type FILE.

Defines a pointer to the usere defined structure type FILE

Defines a pointer to the pre-defined data type FILE DESCRIPTOR.

Creates a file pointed by fptr

The growth of medium scale integration in.

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Till 1971

Till 1970

Till 1972

Till 1969

Testing should indicate the cost to test _____ the cost of undetected defects.

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Plus

Negative

Positive

Minus

A __ name must be unique within a data base.

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Table

Field

Record

Character

Space between lines.

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Leading

Kerning

Extrude

Expanded

To test a function, the programmer has to write a driver which calls the function and passes it.

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stub

Test data

Proxy

Package

Which of the following terms is the most closely related to main memory.

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Non volatile

Permanent

Control unit

Temporary

___ is the technique used to determine that the solution solves the problem.

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Data

Validity

Testing

Problem

What are of control pins are needed in a microprocessor to regulate traffic on the bus in order to prevent two devices from trying to use it at the same time.

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Bus control

Bus arbitration

Interrupts

Status

The accuracy of the floating point numbers representable in two 16-bit words of a computer is approximately

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16digits

6 digits

9 digits

All of above

PC's use_______ based on this architecture.

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CPU

ALU

MU

None

The ALU of a computer responds to the commands coming from

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Primary memory

Control section

External memory

Cache memory

INTR it implies the ___ signal

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Interrupt request

Interrupt Right

Interrupt Rough

interrupt Reset

ISDN is an example of ______________ network.

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Circuit switched

Packet switched

Both a and b

None

Which of the following is not an input device.

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OCR

Optical scanners

Voice recognition device

COM

To work with remote files in PHP you need to enable.

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Allow _url _fopen

Allow _ remote_files

Both of above

None

Which of the following required large computer memory.

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Imaging

Grafhics

Voice

All of above

Which one of the following names spaces constrains the definition for Idb connection.

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System Data interfaces

System Data common

System Data

System data connection

What is the responsibility of the logical unit in the CPU of a computer.

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To produce result

To compare numbers

To control flow of information

To do math's works

The parity bits are used to check that a.

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Two bit error

Single bit error

Multi bit error

None

If you press ........the cell accepts your typing as the contents.

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Enter

Ctrl + Enter

Tab

Insert

Which is not the part of the UDP data gram.

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source port

Destination port

Check sum

None

Who is the determined by the time taken by the stages the requires the most processing time.

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Clock period

Flow through

Through out

None

What is the fundamental reason that software cannot be considered to be engineered.

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It is designed by humans and therefore flawed

Software engineering is art not a science

None are true software engineering is a truly rigorous discipline

The complexity of systems and their interaction continues faster than we can understand it

Coupling is a qualitative indication of the degree to which a module.

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Can be written more compactly

Focuses on just one thing

Is connected to other modules

Is able to completed its logic in a timely manner.

When a new testing tool is purchased. It should be used first by.

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A small team to establish the best way to use the tool

Everyone who may eventually have some use for the tool

The independent testing team

The vendor contractor to write the initial scripts

Which are the flags of status register.

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Over flow flag

carry flag

Half carry flag

All of these

What is the maximum length A text field Can be.

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120

255

265

75

Which is the part of memory unit

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Processor memory

Main memory

Secondary memory

All of these

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