1.

Write any two characteristics and limitations of a computer.

Answer»

Characteristics: 

(i) Speed: A computer works at an amazing speed. The work which is done by a normal person in 2-3 hours can be done by a computer in a fraction of seconds. 

(ii) Accuracy: A computer performs its task with great accuracy. It does not commit any mistake. Errors occur only when the input is incorrect. 

Limitations: 

(i) No Intelligence: A computer has no IQ like human beings. It needs instructions at every step. 

(ii) Dependency on Power: A Computer is an electronic machine and thus, its dependency on power makes it costly.



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