Top 10,000+ IBPS RRB Computer Awareness Study Material - 4

Question: 16

Which application is commonly used to prepare a presentation or slide show?

(A) Internet explorer

(B) Outlook express

(C) PowerPoint

(D) Photoshop

Question: 17

Which of the following is not an output device of a computer?

(A) VDU

(B) CRT screen

(C) Keyboard

(D) Printer

Question: 18

The microprocessor of a computer cannot operate on any information if that information is not in its

(A) ALU

(B) Logic unit

(C) Main storage

(D) Secondary storage

Question: 19

To set a register or counter to the all- zero-state is

(A) Reset

(B) Return

(C) Remote

(D) Release

Question: 20

Who built the world's first electronic calculator using telephone relays, light bulbs and batteries?

(A) George Stibits

(B) Konard Zuse

(C) Claude Shannon

(D) None of the above