Lakshya Education MCQs

Question: Which of the following is used as "Input device" for the computer?
Options:
A.Printer
B.VDU
C.TV
D.Light pen
E.None of the above
Answer: Option D

Submit Answer & Explaination

Earn Reward Points by submitting Detailed Explaination for this Question

More Questions on This Topic :

Question 1. The most popular language used with microcomputers and time-shared mini computers, is an easy-to-use high level language.
  1.    COBOL
  2.    ADA
  3.    PASCAL
  4.    BASIC
  5.    None of the above
Answer: Option D
Question 2. Primary storage is _____ as compared to secondary storage.
  1.    Slow and inexpensive
  2.    Fast and inexpensive
  3.    Fast and expensive
  4.    Slow and expensive
  5.    None of the above
Answer: Option C
Question 3. What is the term which represents the use of links between information of all sorts whether text, graphics, video oi audio-based?
  1.    Hypertext
  2.    Hypermedia
  3.    HyperCard
  4.    Wildcard
  5.    None of the above
Answer: Option B
Question 4. A machine associated with card-based data processing is
  1.    Codomain
  2.    Collator
  3.    Cartridge
  4.    Digitizer
  5.    None of the above
Answer: Option B
Question 5. Conversion of an octal number 1428 to binary number is
  1.    11000102
  2.    1101102
  3.    11000112
  4.    11011012
  5.    None of the above
Answer: Option A
Question 6. The minimum number of MOS transistors required to make a dynamic RAM cell is
  1.    1
  2.    2
  3.    3
  4.    4
  5.    None of the above
Answer: Option A

Check all Questions in this Topic : Click HERE