Chapter - 2 Utilities Questions

1 - Explain following terms:  i) Virus ii) Anti Virus jan-2018

2 - What is a file compression? What are the advantages of compression? Jul-2017

3 - What is defragmenting a disk drive? Jan-2017

4 - What are computer viruses? How do you detect and eliminate them? Jan-2017

5 - Deletion and Removal of Virus infected files from a compressed file and role of Antivirus definitions jul-2016

6 - Write Step-by-step procedure to create data CD using Nero software? Jan-2016

7 - What is Defragmentation of Hard Disks? What are the advantages of it? Jan-2016

8 - What is Defragmentation of Hard Disks? What are the advantages of it? Jul-2015

9 - Explain working of following: jul-2015

i) Compressing files using WinZip
ii) Antivirus software
iii)Router

10 - Write any five features of Scandisk utility. (2011)

11 - Explain the features of WinZip utility. 2011

12 - What is the functionality of Anti-virus software? 2011

13 - How do you create and use compress (zipped) folders in Windows XP? Jul-2011