Fundamentals Of Digital Electronics 3

9 Questions | Total Attempts: 533

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Digital Electronics Quizzes & Trivia

Fundamentals of Digital Electronics 10 quizes


Questions and Answers
  • 1. 
    DVD, also known as   
    • A. 

      Digital Versatile Disc

    • B. 

      Digital Video Disc

    • C. 

      Digital Virtual Disc

    • D. 

      None of these

  • 2. 
    In a multiprocessing system, when all CPUs are not equal, it is known
    • A. 

      SNMP

    • B. 

      ASMP

    • C. 

      PMNP

    • D. 

      TCNP

  • 3. 
    • A. 

      Does arithmetical and logical functions

    • B. 

      Generates control signals for execution of different instructions

    • C. 

      Stores data and information

    • D. 

      All of the above.

  • 4. 
    These elements can store data in the binary form, its relating to which element in sequential circuit
    • A. 

      Hard disk

    • B. 

      Microprocessor

    • C. 

      Transistor

    • D. 

      Flip-flops

  • 5. 
    The 8085 microprocessor is an Integrated Circuit that consists of        ……………….. that helps during the execution of the program.  
    • A. 

      Flip-flops

    • B. 

      Transistors

    • C. 

      registers

    • D. 

      None of these

  • 6. 
    The result after converting binary number (100011)2 to decimal will be
    • A. 

      30

    • B. 

      43

    • C. 

      35

    • D. 

      None of these

  • 7. 
    The binary equivalent of (64)10 is
    • A. 

      11000000

    • B. 

      1100000

    • C. 

      1000000

    • D. 

      1100010

  • 8. 
    Hexadecimal equivalent of (72)10
    • A. 

      AD

    • B. 

      4S

    • C. 

      48

    • D. 

      3E

  • 9. 
    In Boolean algebra, A. A=-----------
    • A. 

      A2

    • B. 

      A

    • C. 

      2A

    • D. 

      1