computer craze Quiz

Question Number 1 what does ctrl+alt+del do? A. makes your computer free of hang that time B. nothing C. start slide show D. start paint E. start deleting selected files Question Number 2 what does ctrl+v do? A. start paint B. delete C. paste D. do nothing E. this question is for 8th class Question Number 3 shift+delete= A. delete B. undo delete C. delete slowly D. delete fastly E. restore F. delete directly from comp. Question Number 4 ctrl+z= A. delete any virus B. delete trojan C. undo delete D. nothing E. this quistion is for class 10