Computer awareness set 29 : 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. Mark I is also known as
A) American Sequence Controlled Calculator
B) Automatic Sequence Calculating Controller
C) American Sequence Controlled Computer
D) Automatic Sequence Controlled Calculator
Ans. : D) Automatic Sequence Controlled Calculator
2. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
A) Memory address registers
B) Memory data registers
C) Instruction register
D) Program counter
Ans. : C) Instruction register
3. Which of the following are the cheapest memory devices in terms of Cost/Bit?
A) Semiconductor memories
B) Magnetic Disks
C) Compact Disks
D) Magnetic Tapes
Ans. : C) Compact Disks
4. MIS is designed to provide information needed for effective decision making by?
A) Consumers
B) Workers
C) Foremen
D) Managers
Ans. : D) Managers
5. Which is valid statement
A) 1 KB = 1024 Bytes
B) 1 MB = 1024 Bytes
C) 1 KB = 1000 Bytes
D) 1 MB = 1000 Bytes
Ans. : A) 1 KB = 1024 Bytes
6. Latency time is
A) Time to spin the needed data under head
B) Time to spin the needed data under track
C) Time to spin data under sector
D) All of above
Ans. : A) Time to spin the needed data under head
7. Who built the first Mechanical Calculator
A) Joseph Marie Jacquard
B) John Mauchly
C) Blaise Pascal
D) Howard Aiken
Ans. : C) Blaise Pascal
8. The most important advantage of a video disk is
A) Compactness
B) Potential capacity
C) Durability
D) Cost effectiveness
Ans. : B) Potential capacity
9. Which of the following generation computers had expensive operation cost?
A) First
B) Second
C) Third
D) Fourth
Ans. : A) First
10. An IBM system/38 represents the computer class of:
A) Small-scale computer
B) Medium-scale computer
C) Large-scale computer
D) Super computer
Ans. : A) Small-scale computer
11. Another word for a daisy wheel printer
A) Petal printer
B) Golf ball printer
C) Laser printer
D) Line printer
Ans. : B) Golf ball printer
12. Cursor is a ----
A) Pixel
B) Thin blinking line
C) Pointing device
D) None of these
Ans. : B) Thin blinking line
13. Which device is used to backup the data?
A) Floppy Disk
B) Tape
C) Network Drive
D) All of the above
Ans. : D) All of the above
14. Which of the following printers are you sure will not to use if your objective is to print on multi carbon forms?
A) Daisy wheel
B) Dot matrix
C) Laser
D) Thimble
Ans. : C) Laser
15. Which of the following items are examples of storage devices?
A) Floppy / hard disks
B) CD-ROMs
C) Tape devices
D) All of the above
Ans. : D) All of the above
