Question # 1

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

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compiler

assembler

interpreter

all of them

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

Database integrity refers to the

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Correctness of data

Consistency of data

Both a and b

None of these

An advantage of partitioning is:

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Efficiency

Extra space

Reliabilty

Accuracy

If we want a user to enter exactly 20 values, which loop would be the best to use?

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While

Do-while

For

Infinite

A factor to consider when choosing a file organization is:

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Fast retrieval

Security

Efficient storage

All

Which of the following is NOT legal element of control string in printf statement?

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Ordinary characters

Escape sequence

Format specifier

Variables

Which of the following activities are involved in data analysis?

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Data flow diagram

Decision Tables

Decision Trees

All

From the followings which is different

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If

Else-if

Function

Switch

Which escape sequence can move the cursor at the beginning of current line

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\a

\b

\t

\n

In relational database, table is also called:

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Table

Relation

File

Schema

On successfully closing a file the f close () returns

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Null

0

1

File pointer

Which of the following is an image file extension?

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.tif

.jpg

.bmp

All

Which form of dependency is removed in 2NF?

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Functional

Transitive

Associative

Partial

%f is used for:

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Double

Float

Integer

Short

Which form of dependency is removed n 3NF?

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Functional

Non-functional

Associative

Transitive

Data type int contain bytes:

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10

4

2

1

The general form of format specifier for floating point value:

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%m.nf

m.n%

m%.nf

m.n%f

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