42. Which data structure is needed to convert infix notations to post fix notations?
[ക queues (B) stacks
(0) linear lists (1) strings
43, When the mouse pointer is positioned on a 1t is shaped like a hand,
(A) Hyperlink (13) Hypertext
(0 Text (D) All the ahove
44. The process of communicating with a file from a terminal is :
(^) Heuristic (13) Interactive
(0 Interrogation (D) None of the above
45, The top most bar in any application window is the - which di....
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