Computer Knowledge Part 1 

Questions with Answer 

  1. The Computer is What kind of machine? - Electronic
  2. The term Computer is derived from - Latin 
  3. Who is the Father of Computer Science? - Allen Turing 
  4. Who is known as Father of Computers? - Charles Babbage 
  5. First Computer that performed calculation; - Abacus
  6. What is Software ? - Set of Programs 
  7. Which is known as brain of computer system? - Central Processing Units (CPU)
  8. Which one of the following is a Primary Memory? - Random Access Memory (RAM)
  9. Which one of the following is Secondary Storage Device? - Hard Disk
  10. Which of the following is the most powerful type of computer? - Super Computer
  11. First Microprocessor Chip developed by: - Intel
  12. Which of these is removable storage media? - Pen drive  or  other Esternal Device
  13. Cache Memory is - High Speed Memory 
  14. Which Super Computer developed in India? - PARAM
  15. How many digits are used in binary number system? - 2 (0&1)
  16. Which unit of the computer performs the calculations? -  Arithmetic logical Units (ALU)
  17. One byte is equivalent to: - 8 bits 
  18. What is the full firm of IP? - Internet Protocol (IP)
  19. Which device is required for the Internet Connection? - Modem , WiFi etc.,
  20. Bit is short for: - Binary Digit
  21. memory  Stores:
  •  The Operating System 
  •  Application Programs 
  • The data being processed by the Application Programs