Q121. Where does most of the processing take place in a computer?
(A) Motherboard
(B) Memory
(C) CPU
(D) RAM
(C) CPU
Q122. Are in ALU of CPU?
(A) RAM space
(B) Register
(C) Byte space
(D) All of these
(B) Register
Q123. Which of the following functions does a computer not perform?
(A) Processing
(B) Understanding
(C) Imputing
(D) Outputting
(B) Understanding
Q124. Which of the following is optical memory?
(A) Bubble Memories
(B) Floppy disk
(C) CD-ROM
(D) Core memories
(C) CD-ROM
Q125. Which language is generally used by children in computer programs?
(A) Basic
(B) Java
(C) Logo
(D) Pilot
(C) Logo
Q126. Control, memory and which third unit are there in CPU?
(A) Micro
(B) Processor
(C) Output
(D) Arithmetic/Logic
(D) Arithmetic/Logic
Q127. How to open Task Manager with shortcut key?
(A) Alt + Esc
(B) Ctrl + Shift + Esc
(C) Ctrl + T
(D) Alt + Shift + Esc
(B) Ctrl + Shift + Esc
Q128. How do you edit selected cells in Ms-Excel?
(A) F2
(B) Ctrl + E
(C) F10
(D) Alt + C
(A) F2
Q129. To make the number pad function as a directional arrow, you press the _ key. Read more?
(A) Caps Lock
(B) Arrow Lock
(C) Number lock
(D) Shift
(C) Number lock
Indian Polity & Constitution MCQs