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General Knowledge

COMPUTER AWARENESS MCQs

It And Computer, Basic Computer Knowledge

Total Questions : 618 | Page 6 of 62 pages
Question 51.

A (n) .............................. appearing on a web page opens another document when clicked. 

  1.    anchor
  2.    URL
  3.    hyperlink
  4.    reference
  5.    heading
 Discuss Question
Answer: Option C. -> hyperlink
Question 52.

Which of the following refers to the rectangular area for displaying information and running programs?  

  1.    Desktop
  2.    Dialog box
  3.    Menu
  4.    Window
  5.    Icon
 Discuss Question
Answer: Option D. -> Window
Question 53.

Which of the following refers to too much electricity and may cause a voltage surge? 

  1.    Anomaly
  2.    Shock
  3.    Spike
  4.    Virus
  5.    Splash
 Discuss Question
Answer: Option C. -> Spike
Question 54.

The software that is used to create text-based documents are referred to as .................................. 

  1.    DBMS
  2.    suites
  3.    spreadsheets
  4.    presentation softwares
  5.    word processors
 Discuss Question
Answer: Option D. -> presentation softwares
Question 55.

.................................. devices convert human understandable data and programs into a form that the computer can process. 

  1.    Printing
  2.    Output
  3.    Solid state
  4.    Monitor
  5.    Input
 Discuss Question
Answer: Option D. -> Monitor
Question 56.

The first computer fabricated and designed in India? 

  1.    Param
  2.    Siddartha
  3.    Gautam
  4.    Aryabhatta
  5.    None of these
 Discuss Question
Answer: Option B. -> Siddartha
The first computer fabricated and designed in India is Siddhartha, which was developed by the Electronics Corporation of Tamil Nadu (ELCOT) in 1974.
Siddhartha was a microcomputer designed for use in scientific and technological applications. It was developed by a team of engineers led by Dr. V. Rajaraman, who is considered to be the father of computer science in India. The name "Siddhartha" was chosen to honor the Indian philosopher and spiritual leader Siddhartha Gautama, also known as the Buddha.
Some of the features of Siddhartha were:
  • It had a 8-bit microprocessor with a clock speed of 2 MHz.
  • It had 4 KB of memory, which could be expanded up to 16 KB.
  • It had an ASCII keyboard and a monochrome video display.
Siddhartha was used in a variety of scientific and technological applications, including process control, data acquisition, and numerical analysis. It was also used in education and training, as it provided an affordable and accessible platform for students to learn about computer programming and applications.
In summary, the first computer fabricated and designed in India is Siddhartha, which was developed by the Electronics Corporation of Tamil Nadu (ELCOT) in 1974.
Question 57.

It is considered as brain of the Computer. 

  1.    ALU
  2.    UAM
  3.    UOM
  4.    CPU
  5.    None of these
 Discuss Question
Answer: Option D. -> CPU
Question 58. ALU stands for ..........  
  1.    Arithmetic Long Unit
  2.    Arithmetic and Logical Unit
  3.    All Logical Unit
  4.    Arithmetic or Logical Union
  5.    None of these
 Discuss Question
Answer: Option B. -> Arithmetic and Logical Unit
Question 59. IBM stands for ............  
  1.    International Business Management
  2.    International Business Machine
  3.    Indian Business Machine
  4.    Indian Business Model
  5.    None of these
 Discuss Question
Answer: Option B. -> International Business Machine
Question 60.

Network of computers that connects the people all over the world is called ................ 

  1.    Web
  2.    Internet
  3.    LAN
  4.    WAN
  5.    None of these
 Discuss Question
Answer: Option B. -> Internet

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