Central Processing Unit MCQs Quiz Online PDF Download eBook

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"CPU consists of following parts" Multiple Choice Questions (MCQ) on central processing unit with choices cu and main memory, cu and alu, main memory and storage, and operating system and application to learn free online courses. Practice merit scholarships assessment test, online learning central processing unit quiz questions for competitive exams in computer science major for computer science programs.

MCQs on Central Processing Unit PDF Download eBook

MCQ: CPU consists of following parts

  1. CU and main memory
  2. CU and ALU
  3. main memory and storage
  4. operating system and application


MCQ: Component of CPU which is responsible for comparing the contents of two pieces of data is

  1. ALU
  2. CU
  3. memory
  4. register


MCQ: In a computer, CU stands for

  1. control unit
  2. cache unit
  3. calculating unit
  4. communication unit


MCQ: When arithmetic, logic and control unit of a computer are combined into a single unit, it is known as

  1. central processing unit
  2. memory unit
  3. I/O unit
  4. operating unit


MCQ: Brain of a computer is called

  1. CPU
  2. software
  3. hard disk
  4. memory