Question # 1

Which of the following syntax is used to include header file?

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#include<name of header file>

#include"name of header file"

Both a or b

None of these

What happens when the result of a calculation exceeds the capacity of data type?

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System error

Logic error

Syntax error

Over flow

Which of the following is used to display a list of items in forms?

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List box

Combo box

Both a and b

None of these

If for each entity in B there is only one related entity in A then the relationship between the entities is

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One to one

One to many

Many to many

None

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

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2

4

121

16

The primary objective of the Entity-Relationship diagram is to represent:

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Entities

Relationship

Association

All of these

A ------------------- Auto form displays one record at a time

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tabular

Columnar

datasheet

justified

An index can be used to :

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Improve the performance of the database

Document the structure of the database

Reduce data dependency for application programs

All

------------------- is created when two different names are used for the same information

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synonyms

homonyms

mutually exclusive data

redundant information

A two -dimensional table of data is called a

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Group

Set

Declaration

Relation

You can use a decision statement to:

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Run a series of statements if a test fails

Test series of conditions

Test whether a condition is true or false

All of these

A report is a complete set of _______ field:

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Distinct

All

C programming language was developed for --------------------

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Dos

Windows

Unix

Xenix

Which loop structure always executes at least once?

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Do-while

For

While

All

getch() stands for:

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Go character

Get character

Give character

All

Which type of report lists every field for every record in a single column?

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Tabular report

Summary report

Columnar reports

All of these

The statement that is used for an

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while

all

for

goto

An attribute that uniquely identify each row in a relation is called

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Column

Foreign

Primary key

Duplicate key

More Classes

Other Links

ICS Part 2 Computer Science Online Test MCQs With Answers

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