Computer awareness set 15 : 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 American computer company is called Big Blue?
A) Microsoft
B) Compaq Corp
C) IBM
D) Tandy Svenson
Ans. : C) IBM
2. It was in 2028 BS the --------- was brought in to calculate census data.
A) IBM 1400
B) IBM 1401
C) ICL 2950
D) None of above
Ans. : B) IBM 1401
3. Who is the inventor of ABC Computer?
A) John v. Atanasoff
B) Clifford Berry
C) Both of above
D) None of above
Ans. : C) Both of above
4. Which of the following is the largest unit?
A) data
B) field
C) record
D) database file
Ans. : D) database file
5. Find out who is not the inventor of transistors among following names
A) John Burdeen
B) William Shockley
C) Walter Brattain
D) Lee de Forest
Ans. : D) Lee de Forest
6. Which of the following is not true for a magnetic disk?
A) It is expensive relative to magnetic tape
B) It provides only sequential access to stored data
C) Users can easily update records by writing over the old data
D) All of above
Ans. : B) It provides only sequential access to stored data
7. A disadvantage of the laser printer is
A) It is quieter than an impact printer
B) It is very slow
C) The output is of a lower quality
D) None of the above
Ans. : D) None of the above
8. The most commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
A) ASCII
B) EBCDIC
C) BCD
D) All of above
Ans. : A) ASCII
9. Which access method is used to access cassette tape?
A) Direct
B) Sequential
C) Both of the above
D) None of the above
Ans. : B) Sequential
10. A Compiler is ----
A) a combination of computer hardware
B) a program which translates from one high-level language to another
C) a program which translates from one high-level to a machine level language
D) None of these
Ans. : C) a program which translates from one high-level to a machine level language
11. Which unit holds data temporarily?
A) Input unit
B) Secondary storage unit
C) Output Unit
D) Primary Memory Unit
Ans. : D) Primary Memory Unit
12. The computer size was very large in
A) First Generation
B) Second Generation
C) Third Generation
D) Fourth Generation
Ans. : A) First Generation
13. A name or number used to identify storage location devices?
A) A byte
B) A record
C) An address
D) All of above
Ans. : C) An address
14. Which of the following is not computer language?
A) High level language
B) Medium level language
C) Low level language
D) All of the above
Ans. : B) Medium level language
15. Reading data is performed in magnetic disk by
A) Read/write leads
B) Sectors
C) Track
D) Lower surface
Ans. : A) Read/write leads
