1. Which of the following is not an advantage of magnetic disk storage?
(A)The access time of magnetic disk is much less than that of magnetic tape
(B)Disk storage is longer lasting than magnetic tape
(C)Disk storage is less expensive than tape storage
(D)None of the above
ANSWER: (D)
2. A prefix for billion which is equal to _____is called as billi.
(A) 100
(B) 10000
(C) 1000
(D) 10
ANSWER: (A)
3. One kilobyte -byte
(A) 1250
(B) 2088
(C) 1024
(D) 1000
ANSWER: (C)
4. To move the cursor to the end of the document press
(A) Ctrl + Esc
(B) Ctrl + End
(C) Ctrl + B
(D) Ctrl + C
ANSWER: (B)
5. The shortcut key to print documents is
(A) Ctrl + A
(B) Ctrl + B
(C) Ctrl + P
(D) Ctrl + C
ANSWER: (C)
6. In MICR, C stands for
(A) Code
(B) Colour
(C) Computer
(D) Character
ANSWER: (D)
7. The simultaneous processing of two or more Programs by multiple processors is
(A) Multiprogramming
(B) Multitasking
(C) Time-sharing
(D) Multiprocessing
ANSWER: (D)
8. First layer in the OSI reference model is
(A) Data link
(B) Network
(C) Physical
(D) Application
ANSWER: (C)
9. Viruses, Trojan horses and worms are
(A) Able to harm computer system
(B) Unable to detect if affected on computer
(C) User-friendly applications
(D) Harmless applications resident on computer
ANSWER: (A)
10. Failure of passwords security due to exposure can result from
(A) Electronic monitoring
(B) Visual
(C) Both ‘A’ and ‘B’
(D) Light
ANSWER: (C)
(A)The access time of magnetic disk is much less than that of magnetic tape
(B)Disk storage is longer lasting than magnetic tape
(C)Disk storage is less expensive than tape storage
(D)None of the above
ANSWER: (D)
2. A prefix for billion which is equal to _____is called as billi.
(A) 100
(B) 10000
(C) 1000
(D) 10
ANSWER: (A)
3. One kilobyte -byte
(A) 1250
(B) 2088
(C) 1024
(D) 1000
ANSWER: (C)
4. To move the cursor to the end of the document press
(A) Ctrl + Esc
(B) Ctrl + End
(C) Ctrl + B
(D) Ctrl + C
ANSWER: (B)
5. The shortcut key to print documents is
(A) Ctrl + A
(B) Ctrl + B
(C) Ctrl + P
(D) Ctrl + C
ANSWER: (C)
(A) Code
(B) Colour
(C) Computer
(D) Character
ANSWER: (D)
7. The simultaneous processing of two or more Programs by multiple processors is
(A) Multiprogramming
(B) Multitasking
(C) Time-sharing
(D) Multiprocessing
ANSWER: (D)
8. First layer in the OSI reference model is
(A) Data link
(B) Network
(C) Physical
(D) Application
ANSWER: (C)
9. Viruses, Trojan horses and worms are
(A) Able to harm computer system
(B) Unable to detect if affected on computer
(C) User-friendly applications
(D) Harmless applications resident on computer
ANSWER: (A)
10. Failure of passwords security due to exposure can result from
(A) Electronic monitoring
(B) Visual
(C) Both ‘A’ and ‘B’
(D) Light
ANSWER: (C)
EmoticonEmoticon