Question # 1

Which loop statement executes the body of loop at least once?

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do-white

While

For

None of these

A computer program written in a high-level language is called

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object code

re locateable code

source code

none of them

To be in 2NF every non key attribute must depend on

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Key

All parts of the key

Composite key

Both a and b

The keyword 'break' cannot be used within:

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Do-while

If-else

For

While

How many primary keys can a table have

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One

At least one but not more than two

Between 1-5

No limit

The type of files from functional point of view include:

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Program file

Data file

a and b

None of these

The number of bytes used by float data type in C is:

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2

4

121

16

Which of the following loop is available in C language?

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While

Do-while

For

All

getch() stands for:

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Go character

Get character

Give character

All

Which of the following are basic data distribution strategies

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Centralized

Partitioned

Replication

All of them

Which can be previewed on the screen before printing?

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Report

Form

Sub-form

None

The program structure that executes program statements in order is

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selection

sequence

repetition

iteration

The loop which never ends is called:

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Infinite loop

Running loop

Continuous loop

Nested loop

Relationship are

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uni-directional

bi-directional

tri-directional

none of these

A database containing all students in a class would store the information of individual students in:

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Record

Field

Cell

File

Which of the following may be a temporary file?

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Master file

Transaction file

Back up file

None

Which of the following loop is called counter loop?

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For

While

Do-while

All

Customers,cars and parts are examples of:

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Entities

Attributes

Cardinals

Relashionships

More Classes

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ICS Part 2 Computer Science Online Test MCQs With Answers

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