science

a Hexa digit can be represented by

  • 3 binary bits
  • 4 binary bits
  • 8 binary bits
  • 16 binary bits

In which form is data stored in a computer? RRB NTPC 4/1/2021 (Morning)

  • Binary
  • Picture
  • Magnetic
  • Alphabets

Which of the following languages does a computer use to process data? RRB NTPC 13/1/2021 (Evening)

  • Binary
  • BASIC
  • Windows
  • COBOL

How many distinct symbols are used in the hexadecimal number system? RRB NTPC 28/01/2021 (Morning)

  • 2
  • 8
  • 10
  • 16

Which of the following is NOT used for storage in computer systems? RRB NTPC 12/3/2021 (Morning)

  • Register
  • Adder
  • Flip Flop
  • Latch

Which of the following is an example of the binary number system? RRB NTPC 6/4/2021 (Evening)

  • 100101
  • 89056
  • ABCDE
  • 009

For a computer, BIT stands for RRB NTPC CBT II 19/01/2017 (Evening)

  • Binary Digit
  • Binary Task
  • Built-in Integer
  • Binary Integer Transfer

Which of the following is not weighted code ? SSC CGL 30/08/2016 (Afternoon)

  • Excess 3-code
  • Binary Number System
  • Decimal Number System
  • BCD Number System

What is the base of the hexadecimal number system?

  • 2
  • 8
  • 10
  • 16

What is the base of the octal number system?

  • 2
  • 8
  • 10
  • 16

An/A ————-is a finite set of instructions which, when followed, accomplish a particular task. SSC CHSL 19/04/2021 (Morning)

  • array
  • algorithm
  • data
  • node

Which of the following is a method of describing computer algorithms using a combination of natural language and programming language? SSC CHSL 12/8/2021 (Morning)

  • Node
  • Pseudocode
  • Flowchart
  • Array

——————-is a diagrammatic representation of a program logic. SSC CHSL 16/10/2020 (Morning)

  • Process
  • Flowchart
  • Data
  • Legend

Which algorithm is used to decide the path to transfer the packets from source to destination? SSC CGL 31/08/2016 (Evening)

  • Routing
  • Pathing
  • Selecting
  • Directing

An —————-is a procedure used for solving a problem or performing a computation.

  • Port
  • Algorithm
  • Hub
  • Switch

Who is known as the “Father of Computer Animation” ?

  • Alan Turing
  • John Whitney
  • William Fetter
  • Jack Kilby
computer-Data Representation