Computer awareness set 22 : 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. The magnetic storage chip used to provide non-volatile direct access storage of data and that have no moving parts are known as
A) Magnetic core memory
B) Magnetic tape memory
C) Magnetic disk memory
D) Magnetic bubble memory
Ans. : D) Magnetic bubble memory
2. A collection of related instructions organized for a common purpose is referred to as
A) File
B) Database
C) Program
D) None of above
Ans. : C) Program
3. Plotter accuracy is measured in terms of repeatability and
A) Buffer size
B) Resolution
C) Vertical dimensions
D) Intelligence
Ans. : B) Resolution
4. Computer instructions written with the use of English words instead of binary machine code is called
A) Mnemonics
B) Symbolic code
C) Gray codes
D) Opcode
Ans. : B) Symbolic code
5. Which language is directly understood by the computer without translation program?
A) Machine language
B) Assembly language
C) High level language
D) None of above
Ans. : A) Machine language
6. On which aspect the analog computers are better than digital?
A) Speed
B) Accuracy
C) Reliability
D) Automatic
Ans. : B) Accuracy
7. Which of the following processors use RISC technology?
A) 486dx
B) Power PC
C) 486sx
D) 6340
Ans. : B) Power PC
8. Which of the following machine was not invented by Charles Babbage?
A) Tabulating Machine
B) Analytical Engine
C) Difference Engine
D) Both C and D
Ans. : A) Tabulating Machine
9. How many numbers could ENIAC store in its internal memory
A) 100
B) 20
C) 80
D) 40
Ans. : B) 20
10. The subject of cybernetics deals with the science of
A) Genetics
B) Control and communication
C) Molecular biology
D) Biochemistry
Ans. : B) Control and communication
11. Why ABC is considered electro-mechanical computer?
A) Because it was invented before electronic computers were developed
B) Because there are wheels, drums, bars to rotate and move to produce result
C) Because they use the flow of electrons in different component
D) None of above
Ans. : B) Because there are wheels, drums, bars to rotate and move to produce result
12. Binary circuit elements have
A) One stable state
B) Two stable state
C) Three stable state
D) None of above
Ans. : B) Two stable state
13. Which of the following is used for manufacturing chips?
A) Control bus
B) Control unit
C) Parity unit
D) Semiconductor
Ans. : D) Semiconductor
14. Which of the following is not a micro computer?
A) Laptop PCs
B) Tablet PCs
C) Desktop PCs
D) None of above
Ans. : D) None of above
15. The value of each bead in earth is
A) 1
B) 3
C) 5
D) 7
Ans. : A) 1
