Computer awareness set 34 : 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. How many types of storage loops exists in magnetic bubble memory
A) 8
B) 4
C) 16
D) 2
Ans. : D) 2
2. When did IBM introduce the 20286 based PC/AT?
A) 1982
B) 1984
C) 1985
D) 1989
Ans. : B) 1984
3. The silicon chips used for data processing are called
A) RAM chips
B) ROM chips
C) Micro processors
D) PROM chips
Ans. : C) Micro processors
4. Which computers used operating systems by Microsoft?
A) IBM PCs
B) Apple/Macintosh PCs
C) IBM Compatibles
D) Both A & C
Ans. : D) Both A & C
5. One of the main feature that distinguish microprocessors from micro-computer is
A) Words are usually large in microprocessors
B) Words are shorter in microprocessors
C) Microprocessor does not contain I/O device
D) Exactly the same as the machine cycle time
Ans. : C) Microprocessor does not contain I/O device
6. Napier’s Bones were invented in
A) 1614
B) 1617
C) 1620
D) None of above
Ans. : B) 1617
7. One computer that is not considered a portable computer is
A) Minicomputer
B) A laptop computer
C) Tablet PC
D) All of the above
Ans. : A) Minicomputer
8. Computers built before the First Generation of computers were:
A) Mechanical
B) Electro-mechanical
C) Electrical
D) None of these
Ans. : B) Electro-mechanical
9. Which of the following is a way to access secondary memory?
A) Random access memory
B) Action method
C) Transfer method
D) Density method
Ans. : A) Random access memory
10. What is System Analysis?
A) The design of the screen the user will see and use to enter or display data
B) System analysis defines the format and type of data the program will use
C) System Analysis involves creating formal model of the problem to be solved
D) None of the above
Ans. : C) System Analysis involves creating formal model of the problem to be solved
11. Which of the following devices have a limitation that we can only store information to it but cannot erase or modify it?
A) Floppy Disk
B) Hard Disk
C) Tape Drive
D) CDROM
Ans. : D) CDROM
12. Which is an item of storage medium in the form of circular plate?
A) Disk
B) CPU
C) Printer
D) ALU
Ans. : A) Disk
13. Daisy wheel printer is a type of
A) Matrix printer
B) Impact printer
C) Laser printer
D) Manual printer
Ans. : B) Impact printer
14. A number system that has eight different symbols to represent any quantity is known as
A) Binary
B) Octal
C) Decimal
D) Hexadecimal
Ans. : B) Octal
15. The two basic types of record access methods are:
A) Sequential and random
B) Sequential and indexed
C) Direct and immediate
D) Online and real time
Ans. : A) Sequential and random
