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Basic computer knowledge — Test 1

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Question 1
The main job of a CPU is to_____________________________?
Question 2
Which of the following refers to the fastest, biggest and most expansive computer ?
Question 3
The most common input devices are_____________________?
Question 4
When speaking of computer input and output, input refers to_________________________?
Question 5
PARAM was developed by_____________________?
Question 6
A computer falls into the __________________ category if it is, at the time of construction, one of the fastest computers in the world?
Question 7
The physical layer translates logical communication requests from the ___________ into hardware specific operations?
Question 8
Which transmission media has the highest transmission speed in a network ?
Question 9
User datagram protocol is called connectionless because____________________?
Question 10
Whenever we have to give space between the two words while typing on a PC we have to press a key known as____________________?