Most expected important computer mcqs for all competitive exams
Q1:- ASCII stands for:-
- American Stable Code for International Interchange
- American Standard Code for Information Interchange
- American Standard Code for Interchange Information
- None of the above
Ans:- American Standard Code for Information Interchange
Q2:- In MS excel______are numbered from 1 to onwards and _______ are numbered from A to onwards.
- Columns, rows
- Rows, slides
- Rows, columns
- None of the above
Ans:- Rows & columns
Q3:- EEPROM stands for :-
- Electrically Erasable Programmable Read Only Memory
- Easily Erasable Programmable Read Only Memory
- Electronic Erasable Programmable Read only Memory
- None of the above
Ans:- Electrically Erasable Programmable Read Only Memory
Q4:- which keystroke will take you at the beginning or the end of a long document :-
- Ctrl+Pageup and Ctrl+PageDown
- Shift+Home and Shift + End
- Ctrl+Home and Ctrl+ End
- None of the above
Ans:- Ctrl+Home and Ctrl+ End
Q5:- A table has how many columns can you insert in a word document in maximum .
- 33
- 68
- 63
- 55
Ans:- 63
Q6:- Where does most data go first with in a computer memory hierarchy?
- RAM
- ROM
- CACHE
- None of the above
Ans:- RAM
Q7:- Computer manipulate data in many ways, and this manipulation is called__________.
- Upgrading
- Processing
- Batching
- None of the above
Ans:- Processing
Q8:- Thesaurus tool in MS Word is used for :-
- Spelling suggestions
- synonyms & Antonyms words
- Grammer options
- None of the above
Ans:- synonyms & Antonyms words
Q9:- Which command allows you to reduce fragments of file and optimize the performance of disk?
- Scandisk
- Defrag
- Diskcomp
- None of the above
Ans:- Defrag
Q10:- The key F12 in MS Word opens a :-
- Opens As dialog box
- save as dialog box
- close dialog box
- None of the above
Ans:-save as dialog box