Computers Basic MCQs Set-1

Hello Friends ,this section is specifically dedicated to those users who wants to clear the fundamental of computer science. here we have included computer fundamentals questions and answers multiple choice MCQ ,they can expect some questions from this section for sure in the respective competitive exams.so practice it well and enjoy with good score you expect.

 

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1
. ALU stands for
  • Arithmetic Logic Unit
  • Application Logic Unit
  • Array Logic Unit
  • None of above
2
. The brain of any computer system is
  • ALU
  • CPU
  • None of above
  • Memory
  • Control Unit
3
. What difference does the 5th generation computer have from other generation computers?
  • Technological advancement
  • Object Oriented Programming
  • None of the above
  • Scientific code
  • All of the above
4
. Which of the following computer generation uses concept of artificial intelligence?
  • First Generation
  • Second Generation
  • Third Generation
  • Forth Generation
5
. When a key is pressed on keyboard, which standard is used for converting the keystroke into the corresponding bits
  • ANSI
  • ASCII
  • EBCDIC
  • ISO
6
. Which device is used as the standard pointing device in a Graphical User Environment
  • Keyboard
  • Mouse
  • Joystick
  • trackball
7
. Which of the following is valid storage type?
  • CPU
  • Keyboard
  • Pen Drive
  • Track Ball
  • None of the above
8
. The section of the CPU that is responsible for performing mathematical operations
  • Memory
  • Register Unit
  • Control Unit
  • ALU
  • None of the above
9
. Any storage device added to computer beyond the immediately usable main storage is known as:
  • Floppy disk
  • Hard Disk
  • Backing store
  • Punched Card
  • None of the above
10
. The list of coded instructions is called
  • Computer Program
  • Algorithm
  • Flowchart
  • Utility Program

 
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