Question # 1

You can jump to the next column by

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Clicking with your muse on the next column

Press Alt+ Down arrow

Both of above

None

Which statement is valid about magnetic tape.

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It is a plastic ribbon

It is coated on both sides with iron oxide

It can be erased and reused

All of above

There are______ general categories of testing.

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One

Two

Three

Four

Which of the following statement is true.

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Foreign key field don't allow duplicate values.

In primary key field you can enter duplicate value

In an indexed field you may or may not enter duplicate value depending upon setting.

All statements are true

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

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Testing

system

Plan

Coding

When did IBM released the first version of its disk operating system DOS version 1.0

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1981

1982

1983

1984

What is the minimum number of wires needed to send data over a serial communication link layer.

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1

2

4

6

Casting operator introduced in PHP 6 IS.

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(array)

(in 64)

(real) or (double) or (float)

(object)

In OSI network architecture the dialogue control and toke management are responsibility of

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Session layer

Network layer

Transport layer

None

How bit microprocessor inexpensive a separate interface is provided with I/O device.

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2 bit

4 bit

8 bit

32 bit

How many types of addressing in memory.

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Logical address

Physical address

Both a and b

None

IR stand for

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Intel register

In computer register

Index register

Instruction register

Which is the type of memory for information that does not change on our computer.

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RAM

ROM

EROM

RAM

Most important advantage of an IC is its.

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Easy replacement in case of circuit failure

Extremely high reliability

Reduced cost

Low powers consumption

The key strokes Ctrl + 1 is used to.

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Increase font size

Inserts a line break

Indicate the text should be bold

Applies italic format to selected text

______is usually the first level of memory access by the microprocessor.

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Cache memory

Data memory

Main memory

All of these

Which bus carry addresses

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System bus

Address bus

Control bus

Data bus

__________ Memory system which is discussed later can improve matters in this respect.

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Data memory

Cache memory

Memory

None

Which is the microprocessor. launched by national semiconductor.

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IMP-4

IMP-8

IMP-6

IMP-7

On a PC how much memory is available to application software.

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1024 KB

640 KB

560 KB

760 KB

Microsoft Access is A

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RDBMS

OODBMS

ORDBMS

Network Data base Model

Small team established to use the tool when a new _____ tool is purchased

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Testing

Design

Coding

Actual testing

When trying to access a URL the following message is displayed on the browser.

Server. Error 403

What could be the reason for the message.

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the requested HTML file is ot available

The URL refers to a CGI script and the header of the script does not indicate where that interpreter is located.

the first line of the output from the scripts is not a valid HTTP header

The requested HTML file or CGI script has insufficient permission.

Where can you change the vertical alignment.

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Formatting toolbar

Paragraph dialog box

Page setup dialog box

Standard toolbar

The perspective projection is more practical because the distant objects appear.

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Smaller

Larger

Neither smaller nor larger

None

The concept is _______ is important in both design of and testing.

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Helpful

Fit

Better

degree

A directly accessible appointment calendar is feature of a resident package.

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CPU

Memory

ALU

Buffer

A type of core store that has a lower access time than the devices used for working store int he same processor is known as

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Core memory

Buffer

Fast core

Address register

What is the associatively of the conditional operator.

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Left to Right

Right to left

Top to bottom

None of the above

A device that operates under the control of another device is called.

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Stem

Slave

Simulator

Emulator

To add a custom control to a Web from we have to register with

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Tag prefix

Name space of the dil that is referenced

Assemblyname

All of the above

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