ASSIGNMENT No. 1
(Units: 1-4)
Note: Attempt all the question.
Q.1 a) What is Personal Computer (PC)? How is it helpful in our everyday
life? (10+10)
b) Draw the diagram of the computer system. Elaborate its various components.
Q.2 Differentiate the following with examples:- (5+5+5+5)
a) Magnetic Disk & Compact Disk (CD)
b) RAM and ROM
c) Analog & Digital Computers
d) System Software & Utility Software
e) Software & Hardware
Q.3 a) Define Anti- Virus. Why virus is dangerous for a computer? List any ten (10) Popular
Viruses and their actions. Also list the name of the Anti Viruses available in the Market.
(10+10)
b) Your computer hard disk is affected with virus. Write procedure to free it from the virus and
protect it for future infectivity.
Q.4 Explain the following terms; (5+5+5+5)
a) SIMMS b) Clock Speed c) Band width d) ATM
Q.5 Write notes on the following:- (5+5+5+5)
a) Future of Computers b) Data Processing Techniques
c) Primary Storage d) Computer’s Peripherals
docsity.com
