No. of questions -25
Time - 15 min
Negative marking : -0.25 mark
1.
What is extension of database file ?
2.
What is extension of powerpoint presentation of file ?
3.
What is the extension of PowerPoint Slide Show?
4.
What is extension of Microsoft Word Document ?
5.
.dat is extension of data file.
6.
What is extension of Bit Torrent File ?
7.
What is meaning of .rtf file ?
8.
What is extension of Disc Image File ?
9.
MPG is a file extension of which type of files?
10.
What is extension of zipped file ?
11.
What is extension of Java source code file ?
12.
Which among following is an image name extension?
13.
What is extension of Window System File ?
14.
BMP extension is of which file ?
15.
What is extension of Temporary File ?
16.
What is full form of PNG file ?
17.
What is full form of "GIF" ?
18.
What is extension of plain text file ?
19.
What is extension of Yahoo Messenger data file ?
20.
Which kind of files have .mpg extension?
21.
What is extension of Microsoft Excel Spreadsheet ?
22.
What is extension of Windows Media Video File ?
23.
What is full form of PDF ?
24.
What is file extension of Window Installer Package ?
