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Computer Aptitude

CCC SET II MCQs

Total Questions : 102 | Page 6 of 11 pages
Question 51. . One nibble is equal to how many bits ?
  1.    4 bits
  2.    8 bits
  3.    12 bits
  4.    16 bits
 Discuss Question
Answer: Option A. -> 4 bits
Question 52. . ULSI microprocessor is used in which generation of computers ?
  1.    Second generation
  2.    Third generation
  3.    Fourth generation
  4.    Fifth generation
 Discuss Question
Answer: Option D. -> Fifth generation
Question 53. . What is meaning of EEPROM ?
  1.    Electronically Erasable Programmable Read only Memory
  2.    Electrically Erasable Programmable Read only Memory
  3.    Electronically Erasable Programmable Reach only Memory
  4.    Electrically Erasable Pratical Reach only Memory
 Discuss Question
Answer: Option B. -> Electrically Erasable Programmable Read only Memory
Question 54. . Data integrity refers to ?
  1.    Centralization of Data
  2.    Security of Data
  3.    Duplication of Data
  4.    Accuracy of Data
 Discuss Question
Answer: Option D. -> Accuracy of Data
Question 55. . Directory structure in windows is ?
  1.    Flat
  2.    Hierarchical
  3.    Both of above
  4.    None of above
 Discuss Question
Answer: Option C. -> Both of above
Question 56. . Who invented keyboard ?
  1.    James Gosling
  2.    Steve Jobs
  3.    Martin cooper
  4.    Christoper Latham Sholes
 Discuss Question
Answer: Option D. -> Christoper Latham Sholes
Question 57. . All memory units are expressed as powers of ?
  1.    2
  2.    5
  3.    10
  4.    20
 Discuss Question
Answer: Option A. -> 2
Question 58. . Which type of software are device drivers
  1.    Application software
  2.    System software
  3.    Utility software
  4.    These are type of hardware
 Discuss Question
Answer: Option B. -> System software
Question 59. . Which function key is used to check spellings ?
  1.    F2
  2.    F5
  3.    F7
  4.    F11
 Discuss Question
Answer: Option C. -> F7
Question 60. . Which of following allows two or more users to work on same time ?
  1.    Multiprocessing
  2.    Multithreading
  3.    Multiprocessing
  4.    Multi-capable
 Discuss Question
Answer: Option C. -> Multiprocessing

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