A) acidic acid
B) Random sulphuric acid
C) Random nitric acid
D) Random hydrochloric acid

#q1more {display: none;} …Answer is B)
The king of chemicals is “sulphuric acid”
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A) ALU
B) CU
C) CPU
D) RAM

#q2more {display: none;} …Answer is C)
CPU is called brain of the computer.
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A) Narendra Modi
B) Ramnath Konvid
C) Amit Shah
D) Manmohan Singh

#q3more {display: none;} …Answer is A)
Narenda Modi is the Prime minister of india.
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A) moniter
B) printer
C) keyboard
D) cpu

#q4more {display: none;} …Answer is C)
key board is the input unit of the computer.
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A) KEYBOARD
B) CPU
C) MONITOR
D) HARD DISK

#q5more {display: none;} …Answer is C)
monitor is the output unit of the computer.
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A) English
B) coding language
C) Binary language
D) System language

#q6more {display: none;} …Answer is C)
Binary language is called language of the computer,that is language have only 0,1.
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A) formation of clouds
B) formation of images
C) formation of rain
D) formation of mirages

#q7more {display: none;} …Answer is D)
Formation of mirages is an example for Total internal reflection .
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A) formation of clouds
B) formation of images
C) formation of rain
D) formation of mirages

#q7more {display: none;} …Answer is D)
Formation of mirages is an example for Total internal reflection .
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