Question # 1

External modems

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are expensive

Have more operational features

Offer high transmission speed

All of the above

The expression in define directive

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Can only be changed at the end of the program

Cannot be changed

Cannot be changed but can be redefine

Which of the following special symbol is used within a variable?

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+

@

-

%

---------- is used to store program and data white these are being executed

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ROM

RAM

Hard disk

CD

The keyboard shortcut for decreasing font size is:

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SHIFT + <

CTRL + SHIFT +<

ALT + SHIFT + <

CTRL + ALT + <

The escape sequence for backslash is

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\

\b

\\

\ t

Displays OLE objects such as a series of images which of the following toolbox is used

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Unbound object form

Found object form

Sub form

Option group

This communication medium is used to connect the networks and the computers in the internet

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Telephone lines

Fiber-optic cables

Satellites

All of the above

The symbol '=' represents

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Comparison operator

Assignment operator

Equal to operator

None of these

The variables commonly used in C functions are accessible

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To all other functions

To only one function

To specific functions

To special functions

This is a Command Line operating system:

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Windows

DOS

Solaris

Linux

Signal produced by the computer to be sent over telephone lines must be converted to

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Modern

Analog signals

Digital signals

Microwave

In order to rename the sheet name, which of the following maximum characters are allowed in the excel

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21 characters

26 characters

30 characters

31 characters

When you see the cut and copy command, word places the selection in a temporary storage area called

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Hard disk

Virtual disk

Clip board

Reserve board

To unhide rows in Excel, the short cut key used is

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Ctrl+(

Ctrl+)

Ctrl+Shift+(

Ctrl+Shift+)

In Excel, when right click on the chart area, which of the following option is not available on the pop-up menu

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Chart type

Refresh

Source data

Location

Transmission of computerized data from another one location to another is called

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Data transfer

Data flow

Data communication

Data mangement

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

In Microsoft Excel, a collection of related worksheets in a single file is called

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Book

Dictionary

Work dictionary

Workbook

Find and Replace command allows you to search entire documents, including which of the following

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Annotations

Foot ness

Headers and footers

All the above

Which of the following is not a component of telecommunications

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Sender

Office device

Medium

Receiver

The most realistic settings of the disk space reserved for the recycle bin is

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0% and 3%

3% and 10%

3% and 20%

10% and 20%

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