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COMPUTER AWARENESS MCQs

It And Computer, Basic Computer Knowledge

Total Questions : 618 | Page 59 of 62 pages
Question 581. Find the odd man out.
  1.    Google
  2.    Lycos
  3.    Altavista
  4.    Java
 Discuss Question
Answer: Option D. -> Java


No Explanation


Question 582. ROM is composed of
  1.    Floppy disks
  2.    Magnetic cores
  3.    Microprocessors
  4.    Photoelectric cells
 Discuss Question
Answer: Option D. -> Photoelectric cells


No Explanation



Question 583. Which command combines the contents of one file with another?
  1.    RESTORE
  2.    RENAME
  3.    APPEND
  4.    ADD
 Discuss Question
Answer: Option C. -> APPEND


No Explanation


Question 584. A number system with a base of 8 is referred as
  1.    Octal
  2.    Binary
  3.    Decimal
  4.    None of these
 Discuss Question
Answer: Option A. -> Octal




Question 585. Software is __________
  1.    Equipment
  2.    Peripheral
  3.    Virus
  4.    Computer program
 Discuss Question
Answer: Option D. -> Computer program




Question 586. Which function calculates the largest value in a set of numbers?
  1.    Maximum
  2.    Average
  3.    Minimum
  4.    Count
 Discuss Question
Answer: Option A. -> Maximum




Question 587. Which one is the first fully supported 64-bit operating system
  1.    Windows Vista
  2.    Mac
  3.    Linux
  4.    Windows XP
 Discuss Question
Answer: Option C. -> Linux




Question 588. One byte is equivalent to
  1.    4 bits
  2.    8 bits
  3.    12 bits
  4.    16 bits
 Discuss Question
Answer: Option B. -> 8 bits




Question 589. Compact discs, (according to the original CD specifications) hold how many minutes of music?
  1.    74 mins
  2.    90 mins
  3.    56 mins
  4.    60 mins
 Discuss Question
Answer: Option A. -> 74 mins




Question 590. In which generation of computers, transistors were used?
  1.    First
  2.    Second
  3.    Third
  4.    Fourth
 Discuss Question
Answer: Option B. -> Second




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