Computer GK Practice Question and Answer

Q:

Which language is called 'foundation stone' for teaching languages like FORTRAN, ALGOL, PASCAL etc.?

1397 0

  • 1
    BASIC
    Correct
    Wrong
  • 2
    COBOL
    Correct
    Wrong
  • 3
    FORTRAN
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 1. "BASIC"
Explanation :

The language considered the "foundation stone" for teaching languages like FORTRAN, ALGOL, PASCAL, and many others is ALGOL (Algorithmic Language). ALGOL was a significant early programming language that influenced the design of subsequent programming languages, providing important concepts and structures used in the development of languages like FORTRAN, PASCAL, and C. While BASIC is also a widely used beginner-friendly programming language, ALGOL had a substantial impact on the development of programming language theory and design.


Q:

Which of the following is an open source (free to all) mobile OS?

1833 0

  • 1
    Wi-Fi
    Correct
    Wrong
  • 2
    Induction
    Correct
    Wrong
  • 3
    Infrared
    Correct
    Wrong
  • 4
    All of these
    Correct
    Wrong
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Answer : 4. "All of these"
Explanation :

An open source (free for all) low connectivity requirement.

- Wi-Fi

- Induction

- infrared

Q:

How many bytes are 1 gigabyte (GB)?

4795 1

  • 1
    1024 KB
    Correct
    Wrong
  • 2
    1024 MB
    Correct
    Wrong
  • 3
    1024 GB
    Correct
    Wrong
  • 4
    1024 TB
    Correct
    Wrong
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Answer : 2. "1024 MB"

Q:

3 A nibble is equal to bits.

907 0

  • 1
    4
    Correct
    Wrong
  • 2
    8
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    32
    Correct
    Wrong
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Answer : 1. " 4"
Explanation :

Actually, a nibble consists of 4 bits, not 3. In computing, a nibble is a unit of data that consists of 4 bits, which can represent 16 different values (2^4). Each nibble can be expressed as a single hexadecimal digit (0 to F, where F represents 15 in decimal) and is half of a byte, which consists of 8 bits. So, 4 bits make up one nibble.


Q:

What is Oracle?

1115 0

  • 1
    an operating system
    Correct
    Wrong
  • 2
    word processor software
    Correct
    Wrong
  • 3
    Database software
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 3. "Database software"
Explanation :

Oracle is a multinational computer technology corporation that specializes in developing and marketing database software and technology, cloud-engineered systems, and enterprise software products. One of its primary offerings is the Oracle Database, which is a widely used relational database management system (RDBMS). Oracle Database is designed to handle large volumes of data and complex transactions, making it popular among enterprises for various applications, including online transaction processing (OLTP), data warehousing, and business intelligence.

Q: Tally package is developed by 15193 0

  • 1
    Tally Solutions
    Correct
    Wrong
  • 2
    Coral Softwares
    Correct
    Wrong
  • 3
    Vedika Softwares
    Correct
    Wrong
  • 4
    Peutronics
    Correct
    Wrong
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Answer : 1. "Tally Solutions"
Explanation :

Answer: A) Tally Solutions Explanation: Tally package is developed by Tally Solutions.    Tally Solutions, then known as Peutronics, was co-founded in 1986 by Shyam Sunder Goenka and his son Bharat Goenka.

Q:

Is the correct detailed form of the term http in internet address?

7413 1

  • 1
    higher text transfer protocol
    Correct
    Wrong
  • 2
    higher transfer tex protocol
    Correct
    Wrong
  • 3
    hybrid text transfer protocol
    Correct
    Wrong
  • 4
    hyper text transfer protocol
    Correct
    Wrong
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Answer : 4. "hyper text transfer protocol"

Q:

Where was the Windows software manufactured?

926 0

  • 1
    by IBM
    Correct
    Wrong
  • 2
    by Apple
    Correct
    Wrong
  • 3
    by Wipro
    Correct
    Wrong
  • 4
    none of these
    Correct
    Wrong
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Answer : 4. "none of these"

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