Question # 1

_______ is created when the same name is used for two different attributes

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Synonyms

Homonyms

Redundant information

Mutually exclusive data

________ contains icon button that are shortcuts to the commands in the menu

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Menu bar

Tool bars

Scroll bar

Status bar

A ________ is used to perform the same sequence of steps or automating tasks repeatedly

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Macro

Module

Forms

Reports

Which does not improve data entry?

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Input masks

Validation rules

Indexing

Required fields

SQL is used for:

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Data definition

Data manipulaton

Data control

All

The operator that is used in decision making is

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increment operator

decrement operator

condition operator

none

In 3NF, a non key attribute must not depend on a

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non key attribute

key attribute

composite key

sort key

Field properties are shown in :

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Design view

Datasheet view

A and B

None

a+=b is equivalent to

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a+=b

a=+b

a=a+b

b=b+a

Format specifier is started with symbol:

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?

%

&

*

Which data type can be used to define a field that consists on only numbers to be used in calculations?

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Text

Memo

Number

Date/Time

Which of the following language provided the basis for the development of c:

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C++

B

JAVA

Pascal

Which is NOT a valid statement to initialize a variable?

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int n=100;

long,population=15000;

char n []="hello World";

cons int N=100;

A constraint that no primary key should contain nulls is known as:

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Normalization

Dependence

Entity integrity

SQL query

The statement that is used for an

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while

all

for

goto

The number of characters in fixed-length field is:

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Constant

Variable

10

100

Which is displayed in title bar of an open database?

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Program name

Database name

Object type

All of these

Which type of variable can store real value

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int

long int

char

Float

More Classes

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ICS Part 2 Computer Science Online Test MCQs With Answers

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