Computer Science and Application 9 Questions Start Quiz

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Questions for Computer Science and Application exam

Q:1) Which of the following terms is related to ba monitor ?

Answer: 
D

Q:2) Keyboard commonly have how many keys ?

Answer: 
A

Q:3) KB means following number of bytes --

Answer: 
A

Q:4) Which of the following device is an output device ?

Answer: 
A

Q:5) Which of following were developed by Charles Babbage ?

Answer: 
A

Q:6) The eariliest computing device that is still in use today is the ----

Answer: 
B

Q:7) 1 MB means following numbers of bytes

Answer: 
B

Q:8) The Light Pen Is an

Light Pen is used for entering data using electro magnetic method and is an input device.

Answer: 
A

Q:9) ..... analysis is most important phase of SDLC

Answer: 
A