Important 225 Computer Awareness MCQs PDF For DMRC CRA Exam

1.        
The term ‘Computer’ is
derived from……….
a. Latin       b. German      c. French         d. Arabic
Answer  a) Latin
2.        
Who is the inventor of
“Difference Engine”?
a. Allen Turing       b. Charles Babbage c. Simur Cray  d. Augusta Adaming
Answer
b. Charles Babbage
4.  
Who is the father of
Computer science?
a.  
Allen Turing       b. Charles Babbage c. Simur Cray  d. Augusta Adaming
Answer
b. Charles Babbage
5.  
Who is the father of
personal computer?
a.  
Edward Robert b. Allen Turing
c. Charles Babbage d. None of these
Answer
a. Edward Robert
6.   A CPU contains
a.    a card reader and a printing device            b.
an analytical engine and a control unit
c. a control unit and an arithmetic logic unit  d. an arithmetic logic unit and a card reader
Answer c.
a control unit and an arithmetic logic unit
7.        
Which of
the following controls the process of interaction between the user and the
operating system?
a.        
User interface            b. Language translator
c.     Platform         d. Screen saver
Answer a.
User interface
8.        
The first computers were
programmed using
a.        
assembly language   b. machine language
c.     source code   d. object code
Answer
b. Machine language
9.        
……….is a combination of hardware and software that facilitates the sharing of information between computing devices.
a. network  b.
Peripheral c. expansion board d. digital device
Answer
a. Network
COMPUTER AWARENESS ONE LINER 25 PAGE PDF FOR DMRC/NMRC/SSC/UPSC/SBI/IBPS/CIL EXAM
GATE 2017 EXAM SOLUTIONS,ANSWER-KEYS AND ANALYSIS BY MADE EASY(Civil Engineering ,Mechanical Engineering ,Electrical Engineering,Electronics Engineering,Computer Science & IT,Instrumentation Engineering)

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