Computer awareness set 40 : Fundamental computer awareness mcqs objective type questions
Student can access this website and can prepare for exam with the help of objective type exam questions. We always include previous questions and most important questions for better preparation that can help a lot.
In this website each webpage contains minimum 10 mcq objective type and maximum upto 30 mcq objective type questions.
इन Webpages में सभी महत्वपूर्ण प्रश्नों को सम्मिलित किया है इससे सम्बंधित प्रश्न सभी परीक्षाओं जैसे UPSC, RAS, MPPSC, UPSSSC, REET, CTET, HPTET, HTET, BSTC, PGT, KVS, DSSSB, Railway, Group D , NTPC, Banking, LDC Clerk, IBPS, SBI PO, SSC CGL, MTS, Police, Patwari, Forest Gard, Army GD, Air Force, में जरूर पूछे जाते है जो आपके लिए उपयोगी साबित होंगे।
1. Which of the following is required when more than one person uses a central computer at the same time?
A) Terminal
B) Light pen
C) Digitizer
D) Mouse
Ans. : A) Terminal
2. Which of the following is not an output device?
A) Portable Projector
B) Printer
C) Flat Screen
D) Touch Screen
Ans. : D) Touch Screen
3. Personal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
A) Daughterboard
B) Motherboard
C) Father board
D) Childboard
Ans. : B) Motherboard
4. Charles Babbage was awarded by Royal Society for his
A) Difference Engine
B) Analytic Engine
C) Binary System in Analytic Engine
D) His concept of input, mill, output and storage
Ans. : A) Difference Engine
5. VGA is
A) Video Graphics Array
B) Visual Graphics Array
C) Volatile Graphics Array
D) Video Graphics Adapter
Ans. : A) Video Graphics Array
6. A group of magnetic tapes, videos or terminals usually under the control of one master is
A) Cylinder
B) Surface
C) Track
D) Cluster
Ans. : D) Cluster
7. The word length of a computer is measured in
A) Bytes
B) Millimeters
C) Meters
D) Bits
Ans. : D) Bits
8. Which of the following is not purely output device?
A) Screen
B) Printer
C) Speaker
D) Plotter
Ans. : A) Screen
9. Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?
A) Napier
B) Babbage
C) Pascal
D) Leibniz
Ans. : D) Leibniz
10. Which of the following is not an XT microprocessor?
A) 8006
B) 8086
C) 8088
D) None of above
Ans. : D) None of above
11. Hard disk is coated in both side with
A) Magnetic metallic oxide
B) Optical metallic oxide
C) Carbon layer
D) All of the above
Ans. : A) Magnetic metallic oxide
12. The term GIGO is related to
A) Accuracy
B) Reliability
C) Versatility
D) Automatic
Ans. : A) Accuracy
13. Which of the following is a feature of fifth generation computers?
A) Use of natural language
B) artificial intelligence
C) bio-chips
D) All of above
Ans. : D) All of above
14. ------- computers are also called personal computers
A) Mainframe Computer
B) Mini Computers
C) Micro Computers
D) Super Computers
Ans. : C) Micro Computers
15. Which of the following is not input unit device?
A) scanner
B) camera
C) plotter
D) digitizer
Ans. : C) plotter
