Class 2 | Computer Apps (2) Lesson 1. Computer ~ A Smart Machine

Last Updated On 09.05.2019

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Test Yourself

Write the letter 'C' for computer and the letter 'M' for man.

  -Cannot think and take decision.  C
  -Does not make mistakes.             C
  -Becomes tired after doing work for
   long time.                                         M
  - Has no feelings and emotions.   C
  - Works on electricity.                      C

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1. Tick (√) the correct answer.
 
  a. Which of the following works on
      electricity ?
  Ans: (I)

  b. Which one of these does not
      make mistakes ?
  Ans: (iii)

  c. Which computer is kept on a
      desk ?
  Ans: (I)

  d. Which of these gets tired ?
  Ans: (iii)

2. Write (T) for True and (F) for False
    for the following statements.
 
  a. Computer is a machine made by
      humans. [ T ]
 
  b. Humans need electricity to work.
      [ F ]
 
  c. A computer has no feelings and
      emotions. [ T ]
 
  d. A laptop computer can be carried
      around easily. [ T ]
 
  e. A palmtop is bigger than a
      laptop. [ F ]

3. Answer the following.

  a. What is a computer ?
  Ans : A computer is an electronic
  machine.
 
  b. Write the names of any two types
  of computer.
  Ans : Desktop computer and Laptop
  computer.

  c. Write any two places where
  computers are used.
  Ans : Bank and School.