Question # 1

Which of the following is the correct association?

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File = column

Record = row

Field = row

Record = table

In which loop the condition comes after the body of the loop?

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While loop

Do-while loop

For loop

B and C

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

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2

4

121

16

Which of the following mode open only an existing file for both reading and writing

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"W"

"W+"

"r+"

"a+"

A factor consider when choosing a file organization is

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Fast data retrieval

Security

Efficient storage

All of them

Which of the following file is used to store additional copy of data?

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Master file

Transaction file

Backup file

None

The general form of format specifier for floating point value:

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%m.nf

m.n%

m%.nf

m.n%f

A _____ contains an object that stores VBA code

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Macro

Module

Forms

Reports

A row of relation is called

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attribute

entity

tuple

both a & c

What is the final value of x after executing the following code:

For (int x=0; x<10; X++)

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10

9

0

1

The ------------------- translates the source program into the machine code or object code

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compiler

assembler

interpreter

all of them

An entity related to itself in an ERD model refers to :

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Recursive relationship

One-to-many relationship

Many-to-many relationship

One-to-one relationship

Key is used in

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If statement

Else if statement

Switch statement

All of the above

Which view can be used to enter or modify data in the underlying table?

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Form view

Table design view

Form design view

New Form view

A primary key that consists of more than one attribute is called a

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Foreign key

Composite key

Multi-valued key

Global key

In 3NT which form of dependency is removed ?

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functional

non-functional

associative

transitive

The columns of a table correspond to:

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Table

Record

Field

Cell

Which field type can be indexed?

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Memo

Number

Hyperlink

OLE

More Classes

Other Links

ICS Part 2 Computer Science Online Test MCQs With Answers

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