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Computer Aptitude

BASIC COMPUTER KNOWLEDGE MCQs

Total Questions : 1975 | Page 34 of 198 pages
Question 331.  a dvd is an example of a(n) .................... .
  1.    hard disk
  2.    optical disc
  3.    output device
  4.    solid state storage device
 Discuss Question
Answer: Option B. -> optical disc
Explanation :
Question 332.  in file transfer protocol, data transfer can be done in
  1.    stream mode
  2.    block mode
  3.    compressed mode
  4.    all of the above
 Discuss Question
Answer: Option D. -> all of the above
Explanation :
Question 333.  cache and main memory will lose their contents when the power is off. they are .................... .
  1.    dynamic
  2.    static
  3.    volatile
  4.    non-volatile
 Discuss Question
Answer: Option C. -> volatile
Explanation :
Question 334.  which media have the ability to have data/information stored(written) on them by users more than once?
  1.    CD-R disks
  2.    CD-RW disks
  3.    Zip disks
  4.    Optical disks
 Discuss Question
Answer: Option B. -> CD-RW disks
Explanation :
Question 335.  storage media such as a cd read and write information using ................. .
  1.    a laser beam of red light
  2.    magnetic dots
  3.    magnetic strips
  4.    All of these
 Discuss Question
Answer: Option A. -> a laser beam of red light
Explanation :
Question 336.  which media have the ability to have data/information stored(written) on them by users more than once?
  1.    CD-R disks
  2.    CD-RW disks
  3.    Zip disks
  4.    Optical disks
 Discuss Question
Answer: Option B. -> CD-RW disks
Explanation :
Question 337.  storage media such as a cd read and write information using ................. .
  1.    a laser beam of red light
  2.    magnetic dots
  3.    magnetic strips
  4.    All of these
 Discuss Question
Answer: Option A. -> a laser beam of red light
Explanation :
Question 338.  storage and memory differ with respect to which of the following characterstics?
  1.    Price
  2.    Reliability
  3.    Speed
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Explanation :
Question 339.  the main memory of a computer can also be called ....................... .
  1.    Primary storage
  2.    Internal memory
  3.    Primary memory
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Explanation :
Question 340.  the space in your computer that loads and works with data ..................... .
  1.    CPU
  2.    megabyte
  3.    ROM memory
  4.    RAM memory
 Discuss Question
Answer: Option D. -> RAM memory
Explanation :

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