Basic Computer Knowledge Fundamentals Questions and Answers MCQs Set - 2

1.

The peak cell rate (PCR), sustainable cell rate (SCR), and maximum burst size (MBS) are used for measurement of ?

   A.) Bandwidth
   B.) Channel Capacity
   C.) Frequency Modulation
   D.) Amplitude distortion

Answer: Option 'A'

Bandwidth

2.

Which of the following is the delivery of information through the internet that is initiated by the server rather than by Client?

   A.) Push
   B.) Pull
   C.) Receive
   D.) All of these

Answer: Option 'A'

Push

3.

________ is a method of providing website content such as news stories or software updates.

   A.) RSS
   B.) Upgrading
   C.) Piracy
   D.) Both (1) and (2)

Answer: Option 'A'

RSS

4.

What do we call a storage device where the access time is effectively independent of the location of the data? 

   A.) Direct Access Storage Device
   B.) Secondary Storage Device
   C.) Primary Storage Device
   D.) Gateway Device

Answer: Option 'A'

Direct Access Storage Device

5.

While browsing internet, what do we call the area of storage that compensates for the different speeds of data flow or timings of events by temporarily holding a block of data that is waiting to be processed? 

   A.) Cache
   B.) Flash
   C.) Buffer
   D.) Trash

Answer: Option 'C'

​Buffer

6.

When a website automatically retrieves information from another website is known as ________

   A.) Push
   B.) Pull
   C.) Receive
   D.) All of these

Answer: Option 'B'

​Pull

7.

System Software

   A.) is a programming language
   B.) is an optional form of software
   C.) helps the computer to manage internal resources
   D.) controls and manipulates data

Answer: Option 'C'

​helps the computer to manage internal resources

8.

What is the use of Digitizer as an input device? 

   A.) To Convert graphic and pictorial data into binary inputs
   B.) To convert graphic and pictorial data into analog inputs
   C.) Debuging
   D.) None of the above

Answer: Option 'A'

To Convert graphic and pictorial data into binary inputs

9.

_________ is computer processing that enables a user to extract and view data from different points of view

   A.) OLTP
   B.) OLAP
   C.) OLEP.
   D.) OLFP.

Answer: Option 'B'

OLAP

10.

Which of the following source code is highly protected and only available to trusted employees and contractors?

   A.) Machine Code
   B.) Code written by human
   C.) Closed Source
   D.) Open Source

Answer: Option 'C'

Closed Source

11.

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

12.

Which of the following is used to move your paragraph closer to margin?

   A.) change case
   B.) increase indent
   C.) decrease indent
   D.) Both (1) and (2)

Answer: Option 'C'

decrease indent

13.

Which among the following is a high-level language used to develop software applications in compact, efficient code that can be run on different types of computers with minimal change? 

   A.) FORTRAN
   B.) C
   C.) COBOL
   D.) ALGOL

Answer: Option 'C'

​COBOL

14.

Which of the following statements is true about “cookie”

   A.) Stores the password of the user
   B.) Stores the commands used by the user.
   C.) Stores information about the user’s web activity
   D.) Stores information about softwares.

Answer: Option 'C'

Stores information about the user’s web activity

15.

_________ video is content sent in compressed form over the Internet and displayed by the viewer in real time.

   A.) Pushing
   B.) Uploading
   C.) Pulling
   D.) Streaming

Answer: Option 'D'

Streaming

16.

The path of the creation of an executable program is _______

   A.) coding, linking, compiling, parsing
   B.) coding, parsing, compiling, linking
   C.) coding, compiling, parsing, linking
   D.) coding, compiling, linking, parsing

Answer: Option 'D'

coding, compiling, linking, parsing

17.

In computing, ______________ is an Adaptec-developed programming interface which standardizes communication on a computer bus.

   A.) ASPI
   B.) MTBF
   C.) SCSI
   D.) All of these

Answer: Option 'A'

​ASPI

18.

Which of the following is open source project?

   A.) Firefox
   B.) MySQL
   C.) Open Office
   D.) All of these

Answer: Option 'D'

​All of these

19.

Companies use ______ vendors to provide access to software and services rather than purchasing the applications and maintaining the applications themselves.

   A.) Open source vendors
   B.) Alliances
   C.) Application service providers
   D.) All of the above

Answer: Option 'C'

Application service providers

20.

______ is a way to quickly access a favorite website by saving it in your browser

   A.) Cookie
   B.) Bookmark
   C.) blog
   D.) Both (1) and (2)

Answer: Option 'B'

​Bookmark


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