COMPUTER AWARENESS

1. If a word is typed that is not in Word’s dictionary, a ____________ wavy underline appears below the word.
(A) red (B) green (C) blue (D) black

2. The____________ button on the quick access Toolbar allows you to cancel your recent commands or actions.
(A) Search (B) Cut (C) Document (D) Undo

3. In Excel, any set of characters containing a letter , hyphen, or space is considered—
 (A) a formula (B) text (C) a name (D) a title

4. ____________Software allows users to perform calculations on rows and columns of data.
(A) Word processing (B) Presentation graphics (C) Database Management Systems (D) Electronic Spreadsheet

5. A ____________represent approximately one billion memory locations.
 (A) kilobyte (B) megabyte (C) gigabyte (D) terabyte

6. ____________cells involves creating a single cell by combining two or more selected cells.
 (A) Formatting (B) Merging (C) Embedding (D) Splitting

Computer GK Questions

Computer GK Questions

1. What type of devices are computer speakers and headphones?
Answer: Output device
2. Who discovered Unix operating system?
Answer: Dennis Ritchie
3. The .......... of system includes the programs and instructions?
(a) Icon (b) Hardware (c) Software (d) Information
Answer: Software
4. What is the full form of USB?
Answer: Universal Serial Bus
5. What is the full form of WWW?
Answer: World Wide Web
6. Who invented computer mouse?
Answer: Douglas Engelbart
7. Who invented QWERTY type Keyboard?
Answer: Christopher Sholes
8. Who invented Compact Disc (CD)?
Answer: James Russell
9. Who is known as the Father of Internet?
Answer: Vint Cerf
10. Who is known as the Father of World Wide Web?
Answer: Tim Berners Lee
11. Who invented Integrated Circuit (IC) chips?
Answer: Jack Kilby and Robert Noyce
12. Which is the Super Computer developed by India?
Answer: Param
13. Conversion of computer generated result into human acceptable form is a function of:
Answer: Output interface
14. Which type of files having the extensions .jpg, .png, .gif etc?
Answer: Image files
15. What is the full form of pdf?
Answer: Portable Document Format.

Computer GK Questions

Computer GK Questions

1. Father of supercomputer is:
Answer: Seymour Cray
2. Father of Computer Science is:
Answer: Alan Turing
3. First Cyber police station established in India was at:
Answer: Bangalore
4. Internet controlling in India is by:
Answer: Videsh Sanchar Nigam Ltd.
5. Name the first Supercomputer in the world?
Answer: The CDC 6600, released in 1964, is generally considered as the
first supercomputer.
6. RAM stands for:
Answer: Random Access Memory
7. CPU stands for:
Answer: Central Processing Unit
8. WAP stands for:
Answer: Wireless Application Protocol
9. Compact Disc (CD) invented by:
Answer: James T. Russell
10. Computer Programming Language 'C' introduced by:
Answer: Dennis Ritchie.