Computer Architecture Basic 2(tta)

25 Questions

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Computer Architecture Basic 2(tta)

. . INSTRUCTIONS1. NUMBER OF QUESTIONS 222. HAS A TIME LIMIT OF 20 MINUTES3. HAS A PASS MARKS OF 30%4. QUESTIONS PER PAGE 15. EACH QUESTIONS HAS 1 MARKS6. NEGATIVE MARKING FOR EACH QUESTIONS 0. 257. WILL ALLOW TO YOU GO BACK ,SKIP AND CHANGE YOUR ANSWERS8. WILL ALLOW TO YOU PRINT OUT YOUR RESULT AND CERTIFICATE9. WILL ALLOW TO YOU PRINT OUT YOURS RESPONSE SHEET WITH CORRECT ANSWER KEY AND EXPLANATION10. WE WILL PROVIDE YOURS RESULT,CERTIFICATE AND YOUR RESPONSE SHEET TO YOURS EMAIL ID AT END OF ONLINE TEST.


Questions and Answers
  • 1. 
    Properly arranged data is called
    • A. 

      Field

    • B. 

      Words

    • C. 

      Information

    • D. 

      File

  • 2. 
    A physical connection between the microprocessor memory and other parts of the microcomputer is known as
    • A. 

      Path

    • B. 

      Address Bus

    • C. 

      Route

    • D. 

      All of the above

  • 3. 
    The brain of any computer system is
    • A. 

      ALU

    • B. 

      Memory

    • C. 

      CPU

    • D. 

      Control Unit

  • 4. 
    Each model of a computer has a unique
    • A. 

      Assembly of computer

    • B. 

      Machine Language

    • C. 

      High Level Language

    • D. 

      All of these

  • 5. 
    Interface electronic circuit is used to interconnect i/o devices to a computer's CPU or
    • A. 

      ALU

    • B. 

      Memory

    • C. 

      Buffer

    • D. 

      Register

  • 6. 
    One of the main feature that distinguishes microprocessors from micro-computers is
    • A. 

      Words are usually larger in microprocessors

    • B. 

      Words are shorter in microprocessors

    • C. 

      Microprocessor does not contain I/O devices

    • D. 

      Exactly the same as the machine cycle time

  • 7. 
    The arranging of data in a logical sequence is known as
    • A. 

      Sorting

    • B. 

      Classifying

    • C. 

      Reproducing

    • D. 

      Summarizing

  • 8. 
    Central Processing Units is a combination of
    • A. 

      Control and Storage

    • B. 

      Control and output unit

    • C. 

      Arithmetic logic and input unit

    • D. 

      Arithmetic logic and control unit

  • 9. 
    The brain of any computer is
    • A. 

      Control Unit

    • B. 

      Arithmetic Logic Unit

    • C. 

      Central Processing Unit

    • D. 

      Storage Unit

  • 10. 
    .Pick the one that is used for logical operations or comparisons such as less than or equal to or greater than
    • A. 

      Arithmetic and Logic Unit

    • B. 

      Control Unit

    • C. 

      Both of these

    • D. 

      None of these

  • 11. 
    Analog computer works on the supply of
    • A. 

      Continuous electrical pulses

    • B. 

      Electrical pulses but not continuous

    • C. 

      Magnetic Strength

    • D. 

      None of these

  • 12. 
    A computer that processes both analog and digital is known as
    • A. 

      Analog Computer

    • B. 

      Digital Computer

    • C. 

      Hybrid Computer

    • D. 

      Mainframe Computer

  • 13. 
    Which of the following are the two main components of the CPU
    • A. 

      Control Unit and Registers

    • B. 

      Registers and Main memory

    • C. 

      Control Unit and ALU

    • D. 

      ALU and bus

  • 14. 
    The two basic types of record access methods are
    • A. 

      Sequential and Random

    • B. 

      Sequential and indexed

    • C. 

      Direct and immediate

    • D. 

      Online and Real Time

  • 15. 
    Different components on the mother board of a PC unit are linked together by sets of parallel electrical conducting lines. What are these lines called?
    • A. 

      Conductors

    • B. 

      Buses

    • C. 

      Connectors

    • D. 

      Consecutive

  • 16. 
    Which of the following types of memories need a refresh
    • A. 

      SRAM

    • B. 

      DRAM

    • C. 

      ROM

    • D. 

      All of these

  • 17. 
    Access time is
    • A. 

      seek time + latency time

    • B. 

      Seek time

    • C. 

      Seek time - latency time

    • D. 

      Latency time

  • 18. 
    Seek time is
    • A. 

      time to position the head over the proper track

    • B. 

      Time to position the head over proper sector

    • C. 

      time to position the head over proper cylinder

    • D. 

      Non of these

  • 19. 
    Latency Time is
    • A. 

      time to spin the needed data under head

    • B. 

      Time to spin the needed under track

    • C. 

      Time to spin data under sector

    • D. 

      None

  • 20. 
    Which of the following is not a computer language
    • A. 

      High level language

    • B. 

      Low level language

    • C. 

      Medium level language

    • D. 

      None of these

  • 21. 
    Machine language is
    • A. 

      Machine dependent

    • B. 

      Difficult to program

    • C. 

      Error prone

    • D. 

      All of the these

  • 22. 
    A compiler is a translating program which
    • A. 

      translates instruction of a high level language into machine language

    • B. 

      translates entire source program into machine language program

    • C. 

      It is not involved in program execution

    • D. 

      All of these

  • 23. 
    What statement is valid in case of an Interpretor
    • A. 

      It translates one instruction at a time

    • B. 

      Object code is saved for future use

    • C. 

      Repeated interpretation is not necessary

    • D. 

      All of these

  • 24. 
    .A name or number that is used to identify a storage location device
    • A. 

      A byte

    • B. 

      A Record

    • C. 

      An Address

    • D. 

      All of these

  • 25. 
    The basic difference between memory and storage is, While the memory is ____________ and storage is_________
    • A. 

      Temporary, permanent

    • B. 

      Permanent, temporary

    • C. 

      Slow, fast

    • D. 

      All of these