Question # 1

An external variable is defined in a declaration

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In main () only

In the first function that uses it

In any function that mean it

Outside of any function

Which of the following function keys is used to choose the save as command?

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F2

F4

F10

F12

How many tables are present in a database?

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1

10

100

As required

Microsoft Access saves the database with the extension

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.mdb

.msdb

.madb

None of these

If block is called

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The group of if and else statement

The group of statements after the if up to and not including the else

The group of statements after the else up to and not including the if

All the above

What mechanism is used to execute a set of operations repeatedly?

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Goto statement

Switch statement

Loops

Functions

A virus program is usually hidden in:

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The operating system

An application program

The disk drive

Any of the above

Some compilers allow variable names whose length could be up to

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1 to 20 Characters

1 to 40 characters

1 to 60 characters

1 to 80 characters

Which of the following is not a component of an application window?

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Title bar

Drop down menus

Desktop

Scroll bars

Each attribute of an entity set has a particular value The set of possible values that a given attribute can take is called its

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Range

Domain

Relationship

Association

Primary key is used

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To short the data speedy

Searching is speeded up

Not allows duplicate entities

All of the above

How many inches is set by default as column spacing

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0.05

0.15

0.50

0.75

Access IDE is an

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Program

Interface

Database files

Database problems

SMTP stand for

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System mail transfer protocol

Scientific mail transfer protocol

Simple mail transfer protocol

Small mail transfer protocol

The software that is available free of cost is called

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Shareware

Firmware

Freeware

None

DBA works closely with

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Database

Operating system

Users

Programmers

In order to open the data menu in the excel menu bar, which of the following shortcut key is used

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Alt+D

Alt+A

Alt+T

None of above

Which of the following is the operating system?

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Dos

Windows

Unix

All the above

An organic chip is called a

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Storage chip

Biochip

Microchip

Silicon chip

Tables are used

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To organize the rows

To organize the columns

To organize and present information

All the above

Too to change PROM chips are called

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Chip kits

RAM burners

PROM burner

None of these

An emerging technology that provides nonvolatile memory chips is

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Flash memory

PROM

CMOS

CISC

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