Question # 1

A table should have :

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Primary key

Secondary key

Composite key

Sort key

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

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database integrity

redundant information

homonyms

mutually exclusive data

Every relation must have:

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Primary key

Candidate key

Secondary key

All of these

The output of a compiler is called:

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Library code

Source code

Linked code

Object code

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

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Macro

Module

Forms

Reports

The type of expression x > y is

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arithmetic

logical

relational

conditional

_______ function is used to copy a string to an array of characters

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fputs()

Strepy

fgets

gets()

An attribute is also known as

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table

elation

row

field

C was developed in the year:

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1970

1972

1976

1995

Which of the following menus is used to switch between table views?

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Edit

File

Tools

View

Which of the following data type offers the highest precisions

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Float

Long int

Long double

Unsigned long unit

______ are used to enter data into databases

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Queries

Reports

Tables

Forms

Format arguments are also called

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Actual arguments

Dummy arguments

Original

Referenced arguments

Go to statement can not work properly without

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condition

operator

label

none

Which format property displays text in uppercase?

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Greater than sign

Less than sign

TEXT

Upper

In an E-R diagram, a rectangle represents:

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Entity

Attributes

Relationship

None

Which of the following is NOT displayed in Design view?

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The data type of each field

The components of each filed

The properties of the selected field

The field names

Which of the following function is used to read a string from a file

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puts()

Pute()

fputs()

fgets()

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