Number of computer related questions are increasing rapidly. Here we are providing some Computer Gk and frequently asked keyboard shortcuts
1. name the fastest super computer in india ?
Ans: Saga220
2. saga 220 is developed by ______?
Ans: vikram sarabhai space centre
3. First super computer from India ?
Ans: PARAM 8000
4. Lisp is a programing language related to _________?
Ans: Artificial intelligence
5. Father of Artificial intelligence who was died on 2011 ?
Ans: John McCarthy
6. What is the nationality of linus torvalds ?
Ans: Finland
7. Name the first supercomputer ?
Ans: Cray-1
8. India's first Super computer ?
Ans: Param
-----------------------------------------------------------------------------
Important Keyboard shortcuts
1. Alt + F : File menu options
2. Alt + E : Edit menu option
3. Alt + V : View menu option
4. F1 : Help Window
5. Ctrl + A : Select All
6. Ctrl + X : Cut
7. Ctrl + C : Copy
8. Ctrl + V : Paste
9. Shift +Arrow keys : Make selection
10. Ctrl +Tab : navigation for browser tabs
11. Alt+Tab : Switch between minimized applications
12. Ctrl +O : Open
13: Ctrl +W : close current document or browser tab
14: Alt+F4 : Close Application
15. F5 : Refresh browser
16. Ctrl +P :Print
17. Ctrl +F2 :Print preview (MS Office)
How the files are created?
bit -> byte -> field -> record -> file
file consists of Records
record consists of several fields
field consists of Byte
Byte consists of bits
Some computer shortform
ReplyDeleteWhat is the full form for gps?
It's full form is Global Positioning system
DeleteHistory and generations of computer ???
ReplyDeleteGlobal Positioning System
ReplyDeletewho invented the first computer mouse?
ReplyDeleteDouglas Engelbart
Deletewho invented cd?
ReplyDeleteJames Russell
DeleteWho invented C language?
ReplyDeleteDennis Ritchie is the inventor of C language
DeleteWho is the founder of Google?
ReplyDeleteLarry Page and Sergey Brin
DeleteWho is the founder of yahoo?
ReplyDeleteJerry Yang and David Filo
DeleteWho is the founder of free software foundation?
ReplyDeleteAnswer :Richard Stallman
DeleteWhat is the full form for smps?
ReplyDeleteSwitched mode power supply
Deletewho found laptop?
ReplyDeleteAdam osborne in 1981 invented laptop
Optical mouse was invented by??
ReplyDeleteSteve Kirsch invented optical mouse
DeleteHey! Which is the first ever programming language?
ReplyDeleteFortran
DeleteAn early high-level programming language to be designed for a computer was Plankalkül, developed by the Germans for Z3 by Konrad Zuse between 1943 and 1945. ..
ReplyDeleteBring a page into memory only when needed is Called.? Ans demand paging
ReplyDeletePaging is implemented in? Ans hardware.
ReplyDelete