Question # 1

An entity related to itself in an ERD model refers to

Choose an answer

Recursive relationship

One-to-many relationship

Many-to-many relationship

One-to-one relationship

A modem

Choose an answer

Converts analog signals into digital signals

Converts digital signals into analog signals

Connects a computer in a LAN

Both a and b above

Printf() is a

Choose an answer

Built-in function

User-defined function

Local function

Keyword

The Ionc variable is initialized

Choose an answer

Inside the loop

Outside the loop

Either inside or outside the loop

At the end of loop

The keyboard shortcut for decreasing font size is:

Choose an answer

SHIFT + <

CTRL + SHIFT +<

ALT + SHIFT + <

CTRL + ALT + <

Which of the following is the most serious problem?

Choose an answer

Loss of hardware

Loss of data

Loss of software

None of the above

Which of the following looks for the prototypes of functions are used in a program?

Choose an answer

Linker

Loader

Compiler

Parser

Which of the following can be passed to a function via arguments?

Choose an answer

Constants

Variables (with values)

Expressions

Preprocessor directives

Retrieval of information with database is

Choose an answer

Slow

Normal

Faster

Both a and b

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

Choose an answer

Unbound object form

Found object form

Sub form

Option group

To enter the same data into current record

Choose an answer

Ctrl + '

Ctrl+ "

Ctrl + :

Ctrl + ;

The widely used code in data communication is

Choose an answer

A bit ASCII

7 bit ASCII

EBCDIC

None of these

An emerging technology that provides nonvolatile memory chips is

Choose an answer

Flash memory

PROM

CMOS

CISC

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

Choose an answer

Program

Settings

Help

Run

When the control unit direct the ALU to perform an operation on the data, the machine cycle is involved in its

Choose an answer

First step

Second step

Third step

Fourth step

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

Choose an answer

Chart type

Refresh

Source data

Location

Dot-matrix is a type of

Choose an answer

Tape

Printer

Disk

Bus

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

Choose an answer

Ctrl+(

Ctrl+)

Ctrl+Shift+(

Ctrl+Shift+)

Which of the following tab is not present in the left section or pane of the windows help dialogue box?

Choose an answer

Contents

Web

Index

Search

Which of the following color graphics display has the highest resolution

Choose an answer

CGA

HCA

EGA

VGA

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

Choose an answer

F1

Alt+F1

Ctrl+F1

Shift+F1

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

Choose an answer

Hard disk

Virtual disk

Clip board

Reserve board

More Classes

Other Links

Computer General Science Test Hard Mode MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer