Computer Quiz For LIC AAO Exam 2019

1.

A set of flip flops integrated together is called ______

   A.) Counter
   B.) Adder
   C.) Register
   D.) All of these

Answer: Option 'C'

Register

2.

DSL is an example of a(n) ____________ connection.

   A.) network 
   B.) wireless 
   C.) slow 
   D.) ​broadband 

Answer: Option 'D'

DSL(Digital Subscriber Line) uses existing 2-wire copper telephone line connected to one’s home so service is delivered at the same time as landline telephone service. Broadband Internet connections such as DSL and cable are considered high-bandwidth connections.

3.

If you want to move an icon on your desktop, this is called_____

   A.) Pointing
   B.) Dragging
   C.) Shifting
   D.) Highlighting

Answer: Option 'B'

Dragging

4.

If an Excel Worksheet is to be linked for use in PowerPoint presentation, the following should be clicked ___________

   A.) Edit, Paste Special
   B.) Edit, Paste
   C.) Edit, Copy
   D.) File, Copy

Answer: Option 'A'

Edit, Paste Special

5.

______ is a computer program that performs malicious function such as extracting a user’s password or other data or erasing the hard disk

   A.) Super zapping
   B.) Vandalism
   C.) Spamming
   D.) All of these

Answer: Option 'B'

Vandalism

6.

In Excel, what two keys must be pressed to enter multiple lines of text in one cell?

   A.) ALT + Enter
   B.) Ctrl + Enter
   C.) Shift + Enter
   D.) Shift + Tab

Answer: Option 'A'

ALT + Enter

7.

Which of the following refers to containers used to store related documents located on the computer?

   A.) Labels
   B.) Indexes
   C.) Programs
   D.) Folders

Answer: Option 'D'

Folders

8.

Which among the following options specifies this action: Holding the mouse button down while moving an object of text?

   A.) moving
   B.) dragging
   C.) saving
   D.) highlighting

Answer: Option 'B'

dragging

9.

Which of the following technologies allows you to send voice communications over the Internet and avoid the toll charges traditionally incurred by consumers?

   A.) Telecommunication
   B.) Data communication
   C.) VoIP
   D.) Cellular and mobile computing

Answer: Option 'C'

Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet.

10.

Which of the following is used to create charts in MS Excel?

   A.) Chart Wizarda
   B.) Slide Transition
   C.) Create New
   D.) Optical Bar Code Reader

Answer: Option 'A'

Chart Wizarda

11.

A set of step-by-step procedures for accomplishing a task is known as a(n) ______.

   A.) algorithm 
   B.) hardware program
   C.) software bug
   D.) firmware program

Answer: Option 'A'

An algorithm is an effective method that can be expressed within a finite amount of space and time and in a well-defined formal language for calculating a function.

12.

In Excel, a ______ is identified by the cell in the upper-left corner and the cell in the lower-right corner, separated by a colon.

   A.) worksheet
   B.) value
   C.) cell reference
   D.) range

Answer: Option 'D'

range

13.

Portable computer, also known as laptop computer, weighing between 4 and 10 pounds is called

   A.) general-purpose application
   B.) Internet
   C.) notebook computer
   D.) scanner

Answer: Option 'C'

​notebook computer

14.

The simultaneous' processing of two or more programs by multiple processors is ____.

   A.) multiprogramming
   B.) multitasking 
   C.) time-sharing
   D.) multiprocessing 

Answer: Option 'D'

The simultaneous' processing of two or more programs by multiple processors is multiprocessing. 
Note: Multiprocessing is the use of two or more central processing units (CPUs) within a single computer system. The term also refers to the ability of a system to support more than one processor and/or the ability to allocate tasks between them.

15.

_______ implies a combination of audio, video, text, animation and graphics.

   A.) Special media
   B.) Multiplexer 
   C.) Multiplier 
   D.) Multimedia 

Answer: Option 'D'

As the name implies, multimedia is the integration of multiple forms of media. This includes text, graphics, animation, audio and video etc.

16.

An individual computer in “Botnet” group is known as a ____ computer.

   A.) Zombie
   B.) Computer Worm
   C.) Malicious Spyware
   D.) Rootkit

Answer: Option 'A'

Zombie

17.

Buffer is device/storage are a________.

   A.) Where data are temporarily stored
   B.) Where data is permanently stored
   C.) Where data error occurs
   D.) All of the above

Answer: Option 'A'

A data buffer is a region of a physical memory storage used to temporarily store data while it is being moved from one place to another.

18.

_________ are words that a programming language has set aside for its own use.

   A.) Control worlds
   B.) Reserved words
   C.) Control Structures
   D.) Reserved Keys

Answer: Option 'B'

In a computer language, a reserved word is a word that cannot be used as an identifier, such as the name of a variable, function, or label .
Note: It is "reserved from use".

19.

AUI stands for ____

   A.) Artificial Intelligence User Interface
   B.) Arithmetic User Interface
   C.) Adjacent User Interface
   D.) Attachment User Interface

Answer: Option 'D'

Attachment User Interface

20.

Which of the following is a specification that combines video and audio into a single digital interface?

   A.) MHL
   B.) HDMI
   C.) Serial Port
   D.) All of these

Answer: Option 'B'

HDMI


Computer Quiz For LIC AAO Exam 2019 Download Pdf

Recent Posts