Question # 1

What is the most common computer crime?

Choose an answer

Illegal transfer of bank funds

Unauthorized access to personal databases

Sending junk mails

Software piracy

A decision-making operator is called

Choose an answer

Arithmetic operator

Assignment operator

Conditional operator

Logical operator

OSI reference model has

Choose an answer

1 Layer

3 layers

6 layers

7 layers

Data base is a collection of

Choose an answer

Data

Information

Files

All of these

Data item is a

Choose an answer

Files

Small unit

Information

Record

Cellular (mobile) phones systems are often

Choose an answer

LANs

MANs

WANs

None of the above

The major reason to use a word processor like MS-Word is that you

Choose an answer

Don't have to retype the document to make changes

Can integrate pictures and text in a document

Can format text using different font faces and sizes

All of the above

Registers are located inside

Choose an answer

ROM

RAM

CPU

All of the above

Which of the following is not a function of presentation layer in OSI model?

Choose an answer

Manage coding schemes

Check passwords

Provide services for compression of data

Provide services for encryption of data

The maximum number of primary partitions that can be created on a disk is:

Choose an answer

Two

Three

Four

None of the above

Video graphics card determines

Choose an answer

The number of colors that can be displayed

Speed with which images appear

Display

All of the above

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

Choose an answer

Letters

Files

Objects

Directories

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

Choose an answer

Data transfer

Data flow

Data communication

Data mangement

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

Choose an answer

10 CPS

120 CPS

12 CPS

None of these

Data base is a collection of

Choose an answer

Data

Information

Files

All of these

FIFO stands for

Choose an answer

Final in final out

First in final out

Final in first out

First in first out

How many columns are present in a worksheet of the excel

Choose an answer

156 columns

256 columns

556 columns

656 columns

The open dialogue box is used to find

Choose an answer

Open and delete files

Copying and paste files

To accessing the internet

All the window

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

Choose an answer

F1

Alt+F1

Ctrl+F1

Shift+F1

In Access database, field size is

Choose an answer

20

50

30

Specific for each

The main function of computer is

Choose an answer

Data processing

Storing information

To require results

Logical operations

The function = SQRT(25) will return which of the following value

Choose an answer

16

8

5

2

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