New ! Computer Science MCQ Practise Tests

11th Standard Computer Science English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Five

11th Standard

    Reg.No. :
  •  
  •  
  •  
  •  
  •  
  •  

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 memory unit is of _____ kinds.

    (a)

    3

    (b)

    4

    (c)

    2

    (d)

    5

  3. In which bus the data can travel in single direction?

    (a)

    Address bus

    (b)

    Data bus

    (c)

    Control bus

    (d)

    Universal bus

  4. The oinput device used to display computer output on big screen is ________

    (a)

    line matrix printer

    (b)

    dot matrix printer

    (c)

    multimedia projector

    (d)

    monitor

  5. 2\(\wedge \)50 is referred as

    (a)

    kilo

    (b)

    Tera

    (c)

    Peta

    (d)

    Zetta

  6. NOR is a combination of?

    (a)

    NOT(OR)

    (b)

    NOT(AND)

    (c)

    NOT(NOT)

    (d)

    NOT(NOR)

  7. Which of the following programs uses ASCII Code?

    (a)

    Only C

    (b)

    only  C++

    (c)

    Both C, C++

    (d)

    Java

  8. Which is the fastest memory?

    (a)

    Hard disk 

    (b)

    Main memory

    (c)

    Cache memory

    (d)

    Blue-Ray disc

  9. Expansion of RISC is ______

    (a)

     Reduced Information Set Computers

    (b)

    Reduced Instruction Set Computers

    (c)

    Reading Information set Computers

    (d)

     Reader Inclusion System Computers

  10. Interactive Operating System provides______

    (a)

    Graphics User Interface (GUI)

    (b)

    Data Distribution

    (c)

    Security Management

    (d)

    Real Time Processing

*****************************************

TN 11th Standard Computer Science free Online practice tests

Reviews & Comments about 11th Standard Computer Science English Medium Free Online Test One Mark Questions with Answer Key 2020 - Part Five

Write your Comment