COMPUTER AWARENESS 24

Q. 1   IC is made up of.
(A)   Transistors
(B)   Vaccume Tubes
(C)   Both (A) & (B)
(D)   None of These

Q. 2   Which key is used in combination with another key to perform a specific task ?
(A)   Function
(B)   Space Bar
(C)   Arrow
(D)   Control

Q. 3   Which language uses mnemonic codes ?
(A)   Java
(B)   Assembly
(C)   C
(D)   None of These

Q. 4   Which is the most secure operating system used in leading smart phones ?
(A)   Android
(B)   Symbian
(C)   iOS
(D)   BlackBerry

Q. 5   Which of the following is E - mail client ?
(A)   MS Word
(B)   MS Excel
(C)   MS Access
(D)   MS Outlook

Q. 6   In an ER diagram, an entity set is represented by a.
(A)   Rectangle
(B)   Ellipse
(C)   Circle
(D)   None of These

Q. 7   In which channel, the flow of data is always in one direction ?
(A)   Simplex Channel
(B)   Half Duplex Channel
(C)   Full Duplex Channel
(D)   None of These

Q. 8   The main or first page of a website is also known as.
(A)   Starting Page
(B)   Home Page
(C)   Beginning Page
(D)   All of Above

Q. 9   If we increase the security of a computer, the functions of computer will ?
(A)   Decrease
(B)   Increase
(C)   Both (A) & (B)
(D)   Remain Same

Q. 10   IP address of a computer will be.
(A)   Static
(B)   Dynamic
(C)   Both (A) & (B)
(D)   None of These



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