WorksheetsCOMPUTER ORGANIZATION - CLASS XI
Total questions: 20
Worksheet time: 11mins
Name
Class
Date
1.
Which of the following is an example of an input device?
a)
Monitor
b)
Printer
c)
Keyboard
d)
Speaker
2.
What is the primary function of an output device?
a)
To input data into the computer
b)
To store data temporarily
c)
To display or produce information processed by the computer
d)
To perform calculations
3.
Proprietary software refers to:
a)
Software available free of cost with source code
b)
Software purchased from vendor with copyright restrictions
c)
Software customised for a specific organisation
d)
Software developed by open communities
4.
1 Megabyte (MB) is equal to:
a)
000 KB
b)
1024 KB
c)
1000 Bytes
d)
1024 GB
5.
Which input device is primarily used for pointing and selecting objects on the screen?
a)
Keyboard
b)
Mouse
c)
Joystick
d)
Scanner
6.
What is the main purpose of primary memory?
a)
To permanently store data
b)
To temporarily store data and instructions that the CPU needs to process
c)
To backup important files
d)
To store large multimedia files
7.
Which of the following is a type of primary memory?
a)
Hard Disk Drive (HDD)
b)
Solid State Drive (SSD)
c)
Random Access Memory (RAM)
d)
External USB drive
8.
Secondary memory is also known as:
a)
Temporary memory
b)
Volatile memory
c)
Permanent memory
d)
Cache memory
9.
What is the process of permanently removing data from a storage device called?
a)
Data deletion
b)
Data encryption
c)
Data recovery
d)
Data wiping
10.
Which of the following methods can be used to recover accidentally deleted files?
a)
Emptying the recycle bin
b)
Restoring from a backup
c)
Formatting the storage device
d)
Encrypting the data
11.
What is a common security concern related to data deletion?
a)
Data loss
b)
Data breach
c)
Data corruption
d)
Data duplication
12.
The memory which loses data when power is turned off is called:
a)
ROM
b)
RAM
c)
Cache Memory
d)
Flash Memory
13.
Free and Open Source Software (FOSS) includes:
a)
MS Windows
b)
Tally
c)
Python
d)
QuickHeal
14.
Which component of the CPU performs arithmetic and logical operations?
a)
Control Unit (CU)
b)
Arithmetic Logic Unit (ALU)
c)
Registers
d)
Cache Memory
15.
Which type of software manages and controls computer hardware so that application software can perform tasks?
a)
System software
b)
Application software
c)
Programming software
d)
Utility software
16.
Microsoft Word and Adobe Photoshop are examples of:
a)
System software
b)
Application software
c)
Utility software
d)
Programming software
17.
Which of the following is NOT a type of system software?
a)
Operating System
b)
Device Driver
c)
Compiler
d)
Word Processor
18.
What is the purpose of specific purpose software?
a)
It is designed for a wide range of tasks.
b)
It is tailored to perform a particular task or set of tasks.
c)
It is used to manage computer hardware.
d)
It is used for system maintenance.
19.
Which of the following is an example of an input/output device?
a)
Scanner
b)
Hard Disk Drive (HDD)
c)
USB Flash Drive
d)
CPU
20.
What is the purpose of generic purpose software?
a)
It is designed for a specific task or set of tasks.
b)
It is used to manage computer hardware.
c)
It is tailored to meet the needs of a particular user or organization.
d)
It is designed to perform a wide range of tasks for various users.
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