Question # 1

To enter current data which of the following is key used

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Ctrl + t

Ctrl + w

Ctrl + :

A relational database system is a system in which

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The user views all the data as being stored in the form of tables

The operations are operate on tables only

The operations are produced as their output data in form of tables

All of the above

_______retrieve data from the database and present is to the user in a formatted way

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Form

Macros

Reports

Query

The function getche () is defines in:

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Stdio.h

String.h

Math.h

Conio.h

Which of the following is/are part/parts of the CPU?

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Control unit

Arithmetic & logical unit

Registers

All of the above

To enter the same data into current record

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Ctrl + '

Ctrl+ "

Ctrl + :

Ctrl + ;

A LAN can transmit

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Computer data

Sounds

Pictures & videos

All of the above

In new column description field is

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Optional

Must

Temporary

Permanent

Which of the following function is used for scanf() function preceding the variable name used as an argument?

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%

$

&

@

An,,,,,,,,,,,is a thing is the real world that is distinguishable from all other objects.

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Object

Entity

Data

Class

A table may have attributes as primary key

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Two

Only one

Foreign key

All the above

In Microsoft Word, Ctrl+N shortcut key is used

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To open a new document

To create a new document

To save a document

To display a new office document

How many columns are present in a worksheet of the excel

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156 columns

256 columns

556 columns

656 columns

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

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Ctrl+(

Ctrl+)

Ctrl+Shift+(

Ctrl+Shift+)

In Access database, field size is

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20

50

30

Specific for each

The location of text insertion is indicated by a

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Busy cursor

Blinking cursor

Simple cursor

None of these

In order to open the view menu in the word menu bar which of the following shortcut key is used

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Alt+V

Alt+I

Alt+E

Alt+W

F1 key in excel is used to invoke which of the following

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Tools

Data

Window

Help

WOL stands for

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Web online

Wide online

World online

Whole online

In order to add the highlighted word to word's built in dictionary, which of the following button is used in the spelling and grammar dialogue box

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Change

Ignore

Add

Auto correct

In Microsoft Word, which of the following shortcut key is used to open the spelling and grammar dialogue box

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F5

F6

F7

F8

To install a new printer or to add a new printer, we followed a step-by-step process is called

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Installation

Convey

Wizard

Slides

More Classes

Other Links

Computer General Science Test Hard Mode MCQs With Answers

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