WORKSHEET 1
IP
COMPUTER SYSTEM
Class: XI
DATE:30/06/23
CHOOSE THE CORRECT ANSWER
1.
Expand RAM
a. Read allocating memory
b. Random access memory
c. Register accessing memory
d. Read arithmetic memory
2. Which one is the input device from the following?
a.
b.
c.
d.
Monitor
Printer
Keyboard
Speaker
3. A bit stands for?
a.
b.
c.
d.
Binomial number
Bilateral digit
Binary digit
none of these
4. A compiler is a
a.
b.
c.
d.
Basic input output system
Operating system
Device driver
Language processor
5. _____ bits together form 1 byte.
a.
b.
c.
d.
12
8
4
28
SGPS/GR XI/IP/WS1/2023-24
SHORT ANSWER QUESTIONS
6. What are the functions of CPU? write the components of CPU?
7. Write the differences between RAM and ROM?
8.What are secondary memory and write the examples?
9.What are Application software and write their classifications?
10.What is an operating system and what are their needs?
SGPS/GR XI/IP/WS1/2023-24