Sunday, 19 June 2016

Computer Quiz For SBI/IBPS Exam



1. What does dots per inch (DPI) measure?
Number of bits it takes to represent each color
The output resolution of a printer or image setter
The density of bits on a disk
Density of graphic files stored on a hard disk
None of the above

2. An image on a computer screen is made up of a matrix of what?
Bit
Palette
Pixels
Byte
None of the above

3. What is known as knowledge discovery in database?
Encryption
Data Mining
Data Warehousing
Relational Database
None of the above

4. ____________Command we can use to close the windows.
Alt+ F1
Alt+F4
Alt+ End
Alt+ S
None of the above

5. What is the newest type of database, which is well suited for multimedia applications, called?
Multimedia database
Client/server database
Data warehouse
Object-oriented database
None of the above

6. Which of the following companies developed MS Office-2000?
Novell
Lotus
Corel
Microsoft
None of the above

7. Which of the following groups contains graphical file extensions?
JPG, GIF, BMP
GIF, TCF, WMF
TCP, JPG, BMP
ADP, GIF, PPT
JPG, CPX, GCM

8. What type of software creates a smaller file that is faster to transfer over the Internet?
Compression
Unzipped
MPEG
Fragmentation
None of the above

9. Ethernet usually uses which topology?
Rhombus topology
Ring topology
Bus topology
Mesh topology
None of the above

10. A computer cannot “boot” if it does not have the
Compiler
Loader
Internet
Assembler
Operating system

               









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