logo

CuriousTab

CuriousTab

Discussion

Home ‣ Electronics ‣ Computer Hardware and Software Comments
  • Question

  • All computer programs for a machine are called ________.


  • Options
  • A. software
  • B. firmware
  • C. hardware
  • D. none of the above

  • Correct Answer
  • software 

    • Computer Hardware and Software problems

    Search Results

    • 1. A(n) ________________ is the time it takes a microprocessor to fetch and execute a complete instruction.

    • Options
    • A. instruction cycle
    • B. machine cycle
    • C. timing cycle
    • D. write cycle
      • Discuss
    • 2. The circuits in the 8085 that provide the arithmetic and logic functions are called the __________.

    • Options
    • A. CPU
    • B. ALU
    • C. I/O
    • D. bus decoder
      • Discuss
    • 3. The __________ program is used to convert mnemonic code to machine code.

    • Options
    • A. debug
    • B. C++
    • C. fortran
    • D. assembler
      • Discuss
    • 4. The first part of a machine language instruction that specifies the operation to be performed is called a(n) __________.

    • Options
    • A. mnemonic
    • B. opcode
    • C. interrupt
    • D. instruction cycle
      • Discuss
    • 5. Since microprocessor CPUs do not understand mnemonics as they are, they have to be converted into __________.

    • Options
    • A. hexadecimal machine code
    • B. high-level language
    • C. assembly language
    • D. hexadecimal machine code and assembly language
      • Discuss
    • 6. A program that contains nothing but strings of zeros and ones is called a(n) ________.

    • Options
    • A. machine language program
    • B. assembly language program
    • C. interpreted program
    • D. binary language program
      • Discuss
    • 7. The ________ is the "brains" of every microcomputer.

    • Options
    • A. ROM
    • B. ALU
    • C. CPU
    • D. MPU
      • Discuss
    • 8. These components are in series.


    • Options
    • A. True
    • B. False
      • Discuss
    • 9. Ground is the reference point from which voltages are measured in an electronic circuit.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. If 7.3 kΩ, 1.8 kΩ, and 4.9 kΩ resistors are wired in series, the total resistance is 14 kΩ.

    • Options
    • A. True
    • B. False
      • Discuss

    Comments

    There are no comments.
Enter a new Comment




Aptitude

Engineering

Programming

Reasoning

Links

Copyright ©CuriousTab. All rights reserved.