Techkeo Industries Presents Online Quiz Competition

22 Questions | Total Attempts: 14

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Techkeo Industries Presents Online Quiz Competition

Right or wrong please attend the quiz it will help you to increase your confidence and productivity. . . . Stay engaged with us and wait for the next quiz session thank (Don't worry about the certificate , Certificate will be provide through your EMAIL ID) Thank you 😊 ​​​​​​With regards techkeo group of Industries & Partners


Questions and Answers
  • 1. 
    Which of the following is the world’s first cellular system to specify digital modulation and network level architecture?
    • A. 

      GSM

    • B. 

      AMPS

    • C. 

      CDMA

    • D. 

      Non

  • 2. 
    Which of the following is not an OS for mobile?
    • A. 

      Android

    • B. 

      Windows

    • C. 

      Mango

    • D. 

      Ios

  • 3. 
    Mobile security is also known as ____________
    • A. 

      Wireless security

    • B. 

      Cloud security

    • C. 

      OS Security

    • D. 

      Database Security

  • 4. 
    In an electronic fuel injection, the maintenance cost is
    • A. 

      Low 

    • B. 

      High

    • C. 

      Nil

    • D. 

      Non of the above

  • 5. 
    The only language which the computer understands is ______________
    • A. 

      Assembly language

    • B. 

      Basic

    • C. 

      C language

    • D. 

      Binary language

  • 6. 
    The smallest unit of data in computer is ________________
    • A. 

      KB

    • B. 

      Bit

    • C. 

      Byte

    • D. 

      Nibble

  • 7. 
    The process of producing useful information for the user is called ___________
    • A. 

      Controlling

    • B. 

      Outputting

    • C. 

      Inputing

    • D. 

      Processing

  • 8. 
    The devices that used to give single or multiple colored images and drawings are ____________
    • A. 

      Monitors

    • B. 

      Printers

    • C. 

      Plotters

    • D. 

      VDUs

  • 9. 
    A ___________________ monitor looks like a television and are normally used with non-portable computer systems.
    • A. 

      LED

    • B. 

      LEC

    • C. 

      CRT

    • D. 

      Flat panel monitor

  • 10. 
    Which of the following is used to hold running program instructions?
    • A. 

      Internal storage

    • B. 

      Primary storage

    • C. 

      Minor storage

    • D. 

      Virtual storage

  • 11. 
    The first practical form of Random Access Memory was the __________
    • A. 

      SSEM

    • B. 

      Cathode ray tube

    • C. 

      William's tube

    • D. 

      Thomas's tube

  • 12. 
    The ‘heart’ of the processor which performs many different operations _____________
    • A. 

      Arithmetic logic & unit

    • B. 

      Mother board

    • C. 

      Control unit

    • D. 

      Memory

  • 13. 
    IEEE stands for ___________
    • A. 

      Institute of Emerging Electrical Engineers

    • B. 

      Instantaneous Electrical Engineering

    • C. 

      Institute of Emerging Electronic Engineers

    • D. 

      Institute of Electrical and electronics engineers

  • 14. 
    A device that uses positional notation to represent a decimal number
    • A. 

      Computer

    • B. 

      Calculator

    • C. 

      Abacus

    • D. 

      Pascaline

  • 15. 
    The hexadecimal representation of 14 is _______________
    • A. 

      A

    • B. 

      F

    • C. 

      D

    • D. 

      E

  • 16. 
    A computer language that is written in binary codes only is _____
    • A. 

      C

    • B. 

      C#

    • C. 

      Psacal

    • D. 

      Machine language

  • 17. 
    Which one of the following is not a real time operating system?
    • A. 

      VxWorks

    • B. 

      Windows cE

    • C. 

      RTlinux

    • D. 

      Palm OS

  • 18. 
    The number of processes completed per unit time is known as __________
    • A. 

      ​​​​​output

    • B. 

      Throughput

    • C. 

      Efficiency

    • D. 

      Capacity

  • 19. 
    Which of the following does not interrupt a running process?
    • A. 

      A device

    • B. 

      Timer

    • C. 

      Scheduler process

    • D. 

      Power failure

  • 20. 
    Which of this is not a network edge device?
    • A. 

      PC

    • B. 

      Smartphone

    • C. 

      Server

    • D. 

      Switches

  • 21. 
    Are enjoyed quiz program(don't worry Certificate will be provide within 24 hours through your mail)
    • A. 

      Yes, it was fun

    • B. 

      No,it was too boring

  • 22. 
    Give a feedback it will help us lot
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