Computer Data MCQs Quiz Online PDF Download

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Computer basics practice test MCQ: data keys need not be a direct hardware address in with options hard disk, memory, ram and rom with online computer science degree courses for technical certifications preparation. Free study guide is for online learning computer data quiz questions with MCQs to practice test questions with answers.

MCQs on Computer Data Quiz PDF Download

MCQ: Data keys need not be a direct hardware address in

  1. hard disk
  2. memory
  3. RAM
  4. ROM

B

MCQ: Binary files are sometimes referred as

  1. data
  2. information
  3. instruction
  4. command

A

MCQ: Digital data is represented using

  1. binary system
  2. alphabetic system
  3. processing system
  4. numeric system

A

MCQ: Data can be organized in many different types of data structures, including

  1. arrays
  2. graphs
  3. objects
  4. all of these

D

MCQ: To store data bytes in a file, they have to be serialized in a

  1. file format
  2. data format
  3. binary format
  4. numeric format

A