The side bar in a window or word processor that has an arrow on both ends and a box in the middle that you use your mouse to move the pages up or down [Bank of Baroda Clerk 2010]

The side bar in a window or word processor that has an arrow on both e

1.	The side bar in a window or word processor that has an arrow on both ends and a box in the middle that you use your mouse to move the pages up or down [Bank of Baroda Clerk 2010]
A.	Scroll Bar
B.	Roll Bar
C.	Page Bar
D.	Box Bar
E.	None of these
Answer» B. Roll Bar