Computer awareness set 37 : 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. In order to play and hear sound on a computer, one needs:
A) a sound card and speakers
B) a microphone
C) all of them required
D) none of them required
Ans. : A) a sound card and speakers
2. Which of the following devices can be sued to directly image printed text?
A) OCR
B) OMR
C) MICR
D) All of above
Ans. : A) OCR
3. For which of the following computers can’t be used?
A) gathering data
B) calculating data
C) comparing data
D) Arranging data
Ans. : A) gathering data
4. Which of the following is called low level languages?
A) Machine language
B) Assembly language
C) Both of the above
D) None of above
Ans. : C) Both of the above
5. A factor which would strongly influence a business person to adopt a computer is its
A) Accuracy
B) Reliability
C) Speed
D) All of above
Ans. : D) All of above
6. Who invented punched cards?
A) Charles Babbage
B) Dr. Herman Hollerith
C) Howard Aikin
D) Joseph Jacquard
Ans. : D) Joseph Jacquard
7. Each model of a computer has a unique
A) Assembly of a computer
B) Machine language
C) High level language
D) All of the above
Ans. : B) Machine language
8. Which of the following is not a primary storage device?
A) Magnetic tape
B) Magnetic disk
C) Optical disk
D) All of the above
Ans. : D) All of the above
9. In a punched card system, data is processed by a
A) Keypunch machine, sorter and posting machine
B) Accounting machine, posting machine, and billing machine
C) Sorter, posting machine, and billing machine
D) Accounting machine, keypunch machine and sorter
Ans. : D) Accounting machine, keypunch machine and sorter
10. Which device is required for the Internet connection?
A) Joystick
B) Modem
C) CD Drive
D) NIC Card
Ans. : B) Modem
11. A set of rods where numbers were carved and used for multiplication and division aids is known as
A) Pascaline
B) Napier’s Bones
C) Stepped Reckoner
D) Slide Rule
Ans. : B) Napier’s Bones
12. Seek time is
A) time to position the head over proper track
B) time to position the head over proper sector
C) time to position the head over proper cylinder
D) none of above
Ans. : A) time to position the head over proper track
13. Tape speed is measured in
A) Feet per second
B) Inch per second
C) Meter per second
D) Centimeter per second
Ans. : B) Inch per second
14. Punched cards were first introduced by
A) Powers
B) Pascal
C) Jacquard
D) Herman Hollerith
Ans. : D) Herman Hollerith
15. Which computer support co-processors?
A) XT computer
B) AT comptuers
C) None of these
D) Both of these
Ans. : B) AT comptuers
