Top 350+ Solved Important Computer MCQs For Competitive Exams part 2 MCQ Questions Answer
Q. Actual execution of instructions in a computer takes place in
a. control unit
b. storage unit
c. arithmetic logic unit
d. All the above
e. None of these
Q. ________ function displays row data in a column or column data in a row.
a. Index
b. Rows
c. Hyperlink
d. Transpose
e. Columns
Q. Multiple calculations can be done by a single formula using
a. complex formula
b. array formula
c. smart formula
d. standard formula
e. advanced formula
Q. Which of the following charts can be created in Excel?
a. Line
b. Pie
c. Area
d. All the above
e. None of these
Q. ________ type of commercial Internet service providers are most widely used.
a. Centralised
b. National
c. Regional
d. Decentralise
e. Application
Q. Moving from one website to another is called
a. moving
b. jumping
c. surfing
d. applying
e. changing
Q. Which of the following is not one of the basic elements of an e-mail message?
a. Header
b. Message
c. Footer
d. Signature
e. None of these
Q. ________ are specialised utility programs that make using the Internet and the web easier andsafer.
a. Web utilities
b. Telecom
c. Web firewalls
d. Proxy server
e. Norton Utilities
Q. The process that rearranges file fragments into contiguous files is called
a. file filing
b. folder folding
c. unfragging
d. defragmentation
e. file folding
Q. ________ virus describes the awful consequences of not acting immediately.
a. Android
b. Spoofing
c. Phishing
d. Misleading e-mail
e. Sabotage
Q. A computer infected with a malware bot is called
a. android
b. zombie
c. e-ogre
d. dirty bot
e. None of these
Q. POS data entry system is used most extensively by the
a. grocery industry
b. railroad industry
c. word-processing industry
d. banking industry
e. None of these
Q. A ________ is a non-impact printer that can produce very high-quality, letter-perfect printing.
a. daisy wheel printer
b. laser printer
c. dot-matrix printer
d. thermal printer
e. drum printer