Basic Computer Fundamentals Questions and Answers MCQs Set - 13

1.

Which of the following memory chip is faster?

   A.) DRAM
   B.) SRAM
   C.) RAM
   D.) All of these

Answer: Option 'B'

SRAM

2.

______ are set of rules and procedures to control the data transmission over the internet

   A.) IP address
   B.) Domains
   C.) Protocol
   D.) Gateway

Answer: Option 'C'

Protocol

3.

The signal that a computer is waiting for a command from the user is _______

   A.) prompt
   B.) event
   C.) time slice
   D.) interrupt

Answer: Option 'A'

prompt

4.

A list of rules for transferring data over a network is called ______

   A.) Protocol
   B.) Program code
   C.) Rules
   D.) All of these

Answer: Option 'A'

Protocol

5.

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

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

Answer: Option 'B'

Dragging

6.

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

7.

The _______ icon and bold message heading indicating that the e-mail message has not been read.

   A.) Highlighted Envelope
   B.) Closed Envelope
   C.) Opened Envelope
   D.) All of these

Answer: Option 'B'

Closed Envelope

8.

_______ is the process of replacing a product with a newer version of the same product.

   A.) Upgrading
   B.) Downgrading
   C.) Upsizing
   D.) Downsizing

Answer: Option 'A'

Upgrading

9.

By default, your documents print in ________ mode

   A.) Page setup
   B.) Portrait
   C.) Landscape
   D.) Print preview

Answer: Option 'B'

Portrait

10.

DMA stands for ______

   A.) Digital Memory Access
   B.) Direct Memory Access
   C.) Distinct Memory Allocation
   D.) Direct Memory Allocation

Answer: Option 'B'

Direct Memory Access

11.

A device driver acts like a ______ between the device & OS

   A.) inverter
   B.) converter
   C.) translator
   D.) All of these

Answer: Option 'C'

translator

12.

Which of the following is a method of transferring information between digital devices, especially audio and video equipment?

   A.) USB
   B.) Integrated Drive Electronics (IDE)
   C.) Small Computer System Interface(SCSI)
   D.) Firewire

Answer: Option 'D'

Firewire

13.

A system call of OS which is used to create a new process is known as ________

   A.) Kernel
   B.) Fork
   C.) Shell
   D.) All of these

Answer: Option 'B'

Fork

14.

______ 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

15.

A mistake in an algorithm that causes incorrect results is called a ______

   A.) compiler error
   B.) procedural error
   C.) syntax error
   D.) logical error

Answer: Option 'D'

logical error

16.

Which of the following memories must be refreshed many times per second?

   A.) Static RAM
   B.) Dynamic RAM
   C.) EPROM
   D.) ROM

Answer: Option 'B'

Dynamic RAM

17.

Which of the following is usually needed for a Web site?

   A.) dedicated server
   B.) virtual server
   C.) Off-Line Services
   D.) cache server

Answer: Option 'A'

dedicated server

18.

The _______ provides the mechanism for opening, closing and managing a session between end-user application processes.

   A.) Physical Layer
   B.) Network Layer
   C.) Session Layer
   D.) Presentation Layer

Answer: Option 'C'

Session Layer

19.

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

20.

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


Computer Quiz Set - 13 Download Pdf

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