7000+ Computer Awareness Online Test for Bank PO - 2

Question: 6

It is the long horizontal bar at the bottom of a screen. Unlike the desktop, which can get obscured by the windows on top of it, it is visible almost all the time.

(A) Taskbar

(B) Icons

(C) Sidebar

(D) None of these

Question: 7

Channel is referred to

(A) A pathway through which information can be transmitted

(B) Track on a magnetic tape or a band on a magnetic drum

(C) Both a and b

(D) None of these

Question: 8

Call statement

(A) Void statement

(B) A program statement that does not transfers program control to a subroutine

(C) A program statement which transfers program control to a subroutine

(D) None of these

Question: 9

Combinational circuit is

(A) A group of logic gates interconnected to form a logic circuit

(B) A medium through which data (in the form of electrical signals) is transferred from one location to another

(C) An entry in a computer program for the purpose of documentation or explanation

(D) None of these

Question: 10

The octal digits are

(A) 0 and 1

(B) 0, 1, 2, 3, 4, 5, 6 and 7

(C) 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9

(D) 2, 4, 6 and 8