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11th Standard Computer Science English Medium Free Online Test 1 Mark Questions 2020 - Part Six

11th Standard

    Reg.No. :
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Computer Science

Time : 00:10:00 Hrs
Total Marks : 10

    Answer all the questions

    10 x 1 = 10
  1. Which one of the following is the main memory?

    (a)

    ROM

    (b)

    RAM

    (c)

    Flash drive

    (d)

    Hard disk

  2. The fifth generation computers belongs to _____

    (a)

    1971-1980

    (b)

    1980-1990

    (c)

    1964-1971

    (d)

    1940-1956

  3. Expand NLP _____

    (a)

    National Language Problem

    (b)

    Natural Language Processing

    (c)

    Network Language Program

    (d)

    Network Local Processing

  4. How many buses available inside the CPU ?

    (a)

    4

    (b)

    3

    (c)

    2

    (d)

    Many

  5. CCD stands for _______

    (a)

    Code Converting Device

    (b)

    Code Change Device

    (c)

    Change Code Device

    (d)

    Charge Coupled Device

  6. NOR is a combination of?

    (a)

    NOT(OR)

    (b)

    NOT(AND)

    (c)

    NOT(NOT)

    (d)

    NOT(NOR)

  7. Name the person who proposed the basic principles of Boolean Algebra?

    (a)

    Wiliam Boole

    (b)

    George Boole

    (c)

    James Boole

    (d)

    Boolean George

  8. What is the smallest size of data represented in a CD?

    (a)

    blocks

    (b)

    sectors

    (c)

    pits

    (d)

    tracks

  9. ______________ connect the hard disk drives and network connectors.

    (a)

    PS/2 port

    (b)

    SCSI port

    (c)

    USB port

    (d)

    serial port

  10. Which of the following is true with respect to inheritance?

    (a)

    Private members of base class are inherited to the derived class with private.

    (b)

    Private members of base class are not inherited to the derived class with private accessibility

    (c)

    public members of base class are inherited but not visible to the derived class.

    (d)

    Protected members of base class are inherited but not visible to the outside class.

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