Page 3 of 23
#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 The architect of Faisal Mosque was: ___________?
A) Kenzo Tange
B) Vedat Dalokay
C) Nasreddin Murat Khan
D) Diotisalvi
Answer: B
#24 27th March celebrated as Wolrd ________ Day?
A) Forest Day
B) Library Day
C) Theatre(Entertainment) Day
D) Water Day
Answer: C
#25 Which animal can create the loudest sound among any living creature?
A) Donkey
B) Monkey
C) Humpback whales
D) Dog
Answer: C
#26 Which country lies on the western side of the Iberian Peninsula?
A) Spain
B) Portugal
C) Andorra
D) France
Answer: B
#27 When Iran officially became an Islamic Republic on ___________?
A) March 01, 1979
B) April 01, 1979
C) February 01, 1979
D) None of these
Answer: B
#28 There are _______ levels of Cache Memory.
A) 1
B) 2
C) 3
D) 4
Answer: C
Page 3 of 23