Question # 1

In a for statement, this expression is executed only once:

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Test

Validation

Initialization

All

Conditional operator is alternative of:

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If

If-else

Nested if-else

None of these

Which data type is the default type?

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Memo

Number

Text

Autonumber

Which key does not have uniqueness property?

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Candidate

Foreign key

Primary key

Secondary key

Database integrity refers to the

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correctness of data

consistency of data

both a and b

none of these

Which format specific is used for integer data type?

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%d

%S

%C

%f

All of the following are components of physical database design EXCEPT:

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Data volume and usage anylisis

Data distribution strategy

File organization

Normalize the relations

An disadvantage of partitioning is:

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Complexity

Extra space and update time

Inconsistent access speed

All

Which of the following is New record button in MS Access?

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*

$

#

|

Another way to write the value 3452211903 is:

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3.452211903e09

3.45221193e-09

3.452211903×09

3452211903e09

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

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tabular

Columnar

datasheet

justified

A process of assigning initial value to a variable at the time of declaration is called:

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Assigning

Initializing

Naming

setting

Which of the following is not a data type ?

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text

number

picture

date/time

Manipulated of data to achieve required objectives and result is called:

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Data processing

Operation

a and b

None

Database integrity refers to the

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Correctness of data

Consistency of data

Both a and b

None of these

Format specifier is started with:

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'?

&

%

None

The keyword 'break' cannot be used within:

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Do-while

If-else

For

While

The value of expression in switch statement must be type of

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int

char

float

both a and b

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