Question # 1

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

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2

1

121

16

Each item of information with in a record is called:

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File

Field

Both a and b

byte

Which of the following is NOT a function of report?

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Display data

Edit data

Output of database application

Print data

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

Which one displays the result of a query?

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File

Field

Access

Reports

A functional dependency between two or more non-key attributes is called:

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Partial functional dependency

Partial non-key dependency

Transitive dependency

None

An array subscript should be

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Int

Float

Double

An array

Which can be previewed on the screen before printing?

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Report

Form

Sub-form

None

Which of the following type of file require largest processing time?

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Sequential file

Random file

Indexed sequential file

Direct access file

Switch statement must use the keyword

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Case

Default

Break

All of the above

A two -dimensional table of data is called a

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Group

Set

Declaration

Relation

A data model is :

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A logical representation of the structure of the database

Shown as an entity-relationship diagram

Transformed into tables and relationships

All

A collection of raw facts and figures is called:

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Data

Information

Processing

Knowledge

The table columns describe the ?

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data type

actual data

unique name

all

Computer program are also known as:

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Hardware

Software

Firmware

None

Storing the same information in two different ways or forms is called

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database integrity

redundant information

homonyms

mutually exclusive data

break keyword is used in

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If statement

If-use

Else-if

None of the above

A form that contains the sub-form is called:

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Form

Main form

Report

None of these

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ICS Part 2 Computer Science Online Test MCQs With Answers

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