Test: ETEA

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#21 Which coordinates and control the computer system, just like the brain controls the human body.

A)   Bus
B)   Control unit
C)   Output unit
D)   Register
Answer:   B


#22 Which of the following performs the arithmetic and logic operation on data ?

A)   ALU
B)   Control unit
C)   Output unit
D)   Register
Answer:   A


#23 There are _______ levels of Cache Memory.

A)   1
B)   2
C)   3
D)   4
Answer:   C


#24 There will be at least __________ function(s) in a C++ Program.

A)   1
B)   2
C)   3
D)   4
Answer:   A


#25 Bio means life and logy mean __________

A)   Teach
B)   Living things
C)   Study
D)   Plants
Answer:   C


#26 How many alignment are there in MS Word

A)   1
B)   2
C)   3
D)   4
Answer:   D


#27 When MS word was launched _________?

A)   1980
B)   1970
C)   1983
D)   1977
Answer:   C


#28 Which Shortcut key is used for Bold Command ?

A)   Ctrl + D
B)   Ctrl + Shift + B
C)   Ctril + Alt + B
D)   Ctrl + B
Answer:   D



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