HELLO FRIENDS
TODAY WE ARE GOING TO TELL YOU ABOUT COMPUTER KNOWLEDGE WORLD. FRIENDS THIS POST RELATED TO COMPUTER KNOWLEDGE WORLD . ITS VERY HELPFUL TO UNDERSTAND THE COMPUTER …………
COMPUTER WORLD
Q.1. A thin slice of substance on which microelectronic circuits are made .
(A) Hard Disk (B) Wafer (C) File (D) Semi – superconductor
Ans. (B) Wafer
Q.2. Any executable computer Program that converts other executable programs into its clone .
(A) Memory (B) Digit (C) Virus (D) Hacker
Ans. (C) Virus
Q. 3. Someone who writes computer programs for pleasure and breaks into computer systems for different motives is known as a
(A) Thief (B) Criminal (C) File Corruptor (D) Hacker
Ans. (D) Hacker
Q.4. The Movable Symbol on the Computer monitor which marks the place where the operator is working .
(A) Desktop (B) Chip (C) Mouse (D) Cursor
Ans. (D) Cursor
Q.5. A thin slice of substance on which microelectronic circuits are made .
(A) Hard Disk (B) Wafer (C) File (D) Semi – superconductor
Ans. (B) Wafer
Q.6. Any executable computer Program that converts other executable programs into its clone .
(A) Memory (B) Digit (C) Virus (D) Hacker
Ans. (C) Virus
Q. 7. Someone who writes computer programs for pleasure and breaks into computer systems for different motives is known as a
(A) Thief (B) Criminal (C) File Corruptor (D) Hacker
Ans. (D) Hacker
Q.8. The Movable Symbol on the Computer monitor which marks the place where the operator is working .
(A) Desktop (B) Chip (C) Mouse (D) Cursor
Ans. (D) Cursor
Q.9. A thin slice of substance on which microelectronic circuits are made .
(A) Hard Disk (B) Wafer (C) File (D) Semi – superconductor
Ans. (B) Wafer
Q.10. Any executable computer Program that converts other executable programs into its clone .
(A) Memory (B) Digit (C) Virus (D) Hacker
Ans. (C) Virus
SHORT CUT OF FORMULA IN M.S EXCEL