Question # 1

Which of the following keys does not hold uniqueness property?

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Candidate key

Foreign key

Primary key

Secondary key

When queries are made over multiple tables the related tables will be

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Broken down automatically

Broken down manually

Joined automatically

Joined manually

Integrity of data means data is

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Efficient

Redundant

Correct

Complete

In this form of memory instructions are stored at the time of manufacturing

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RAM

Hard disk

F fixed Dish

ROM

The keyboard shortcut used to undo the last action is

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CTRL + Y

CTRL + Z

CTRL + V

CTRL +X

The major reason to use a word processor like MS-Word is that you

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Don't have to retype the document to make changes

Can integrate pictures and text in a document

Can format text using different font faces and sizes

All of the above

A do-while loop is useful when

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The body of the loop will never be executed

The body of the loop will be executed at least once

The body of loop may never be execute

Which of the following keyboard command takes you to the end of word document:

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ALT + END

CTRL +PgDn

END

CTRL + END

The storage area for temporarily storing deleted items on the hard disk is called

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My computer

My Documents

Recycle BIn

Desktop

The initialize expression and increment expression are contained in the loop expression in a

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While loop

For loop

Do-while loop

Mathematical while loop

In ERD model the relationship between two entities is represented by a

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Diamond symbol

Rectangular box

Oval symbol

Line

Tables are used

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To organize the rows

To organize the columns

To organize and present information

All the above

How many menus has a calculator in the windows

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Two

Three

Four

Five

When any rectangular area is filled with data, excel is called as

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Cell

Square

Spot

Region

In Excel a cross shaped white marker is called a

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Pointer

Cell

Cell pointer

Cell box

An organic chip is called a

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Storage chip

Biochip

Microchip

Silicon chip

In ordered to launch the save as command

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F9

F10

F11

F12

SMTP stand for

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System mail transfer protocol

Scientific mail transfer protocol

Simple mail transfer protocol

Small mail transfer protocol

Which of the following contains the control panel program in the start menu

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Program

Settings

Help

Run

The first bar of the browser is called

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Title bar

Menu bar

Address bar

Status bar

How many columns are present in a worksheet of the excel

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156 columns

256 columns

556 columns

656 columns

In Access database, field size is

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20

50

30

Specific for each

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