Question # 1

In operating system, a computer stores data in the form of

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Letters

Files

Objects

Directories

For displays start menu of Microsoft Windows, which of the following key is used

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Ctrl+X

Ctrl+C

Ctrl+Esc

Ctrl+O

DBA is a

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Programmer

Database user

Database manager

Client

In Excel, worksheet is also called which of the following

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Simple sheet

Work sheet

Active sheet

Spread sheet

How many sources of format are present in Excel

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Two

Three

Four

Five

A bootstrap is

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The flat cable that connects the CPU to the printer

The flat cable from the dist controller card to the dist 8 drive

Additional memory device

A small initialization program to start up the computer

Assuming 8 bit for data, 1 bit for parity, 1 start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is

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10 CPS

120 CPS

12 CPS

None of these

In ordered to launch the save as command

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F9

F10

F11

F12

Which of the following is not an element of data communication

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Sender

Hertz

Received

Transmission medium

Which transmission mode is used for data communication along telephone lines

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Parallel

Serial

Synchronous

Asynchronous

SMTP stand for

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System mail transfer protocol

Scientific mail transfer protocol

Simple mail transfer protocol

Small mail transfer protocol

Spreadsheets are helpful in

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Calculation

Accuracy

Time saving

All of these

In word, the number of rows of a table are

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30

User choice

25

40

You can see the applied formatting style for text in a document by clicking

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F1

Alt+F1

Ctrl+F1

Shift+F1

Each individual member of a column is called

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Information

Record

Field

Data file

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