COMPUTER AWARENESS 4

Q. 1   Flash memory is used in
(A)   Digital Camera
(B)   Mobile Phone
(C)   Printer
(D)   All of These

Q. 2   Which of the following is invalid hexadecimal number ?
(A)   AX0B
(B)   ACDB
(C)   60AC
(D)   4568

Q. 3   In programming, the repeating some statements is usually called ?
(A)   Looping
(B)   Compiling
(C)   Control Structure
(D)   None of These

Q. 4   When a computer is restarted by pressing the combination of ctrl + alt +del  key, is called
(A)   Warm Booting
(B)   Cold Booting
(C)   Both (A) & (B)
(D)   None of These

Q. 5   When you want to move an icon on your desktop, this is called.
(A)   Highlighting
(B)   Pointing
(C)   Dragging
(D)   None of These

Q. 6   The shortcut key of undo, in MS Word is
(A)   ctrl + p
(B)   ctrl + z
(C)   ctrl + u
(D)   ctrl + a

Q. 7   Which of the following objects is/are contained in database ?
(A)   Table
(B)   Queries
(C)   Form
(D)   All of These

Q. 8   LAN can use ........... architecture.
(A)   peer-to-peer
(B)   client and server
(C)   Both (A) & (B)
(D)   None of These

Q. 9   Which of the following is/are ISP.
(A)   Airtel
(B)   Vodafone
(C)   Idea
(D)   All of These

Q. 10   The first PC virus was developed in
(A)   1980
(B)   1984
(C)   1986
(D)   1987




Ans. 1 (D), 2 (A), 3 (A), 4 (A), 5(C), 6 (B), 7 (D), 8 (C), 9 (D), 10 (C)