WorksheetsComputer Science Quiz
Total questions: 30
Worksheet time: 30mins
What is the full form of URL?
Uniform Resource Locator
Uniform Resource Link
Unified Resource Locator
Uniform Reference Link
Which of the following is the brain of the computer?
Monitor
Keyboard
Central Processing Unit (CPU)
Mouse
Which of the following is an example of primary memory?
Hard Disk
ROM
USB
RAM
Which of the following devices is used for reading barcodes?
Joystick
Scanner
Barcode Reader
Trackball
Which type of memory is volatile?
ROM
RAM
Hard Disk
Flash Memory
What is the function of an operating system?
Manage hardware and software resources
Perform arithmetic operations
Store data permanently
Monitor network performance
Which of the following is a secondary storage device?
ROM
Hard Disk
RAM
Register
What is the smallest unit of data in a computer system?
Bit
Byte
Nibble
Word
Which of the following is not a programming language?
Python
MS Word
Java
C++
Which of the following is a pointing device?
Printer
Mouse
Monitor
Keyboard
What is the full form of ASCII?
American Standard Code for Information Interchange
American Structured Code for Information Interface
Automated Standard Code for Information Interchange
None of the above
Which of the following is the permanent memory built into your computer?
RAM
CPU
ROM
Hard Disk
What type of software is Microsoft Windows?
Application Software
Utility Software
Operating System
Firmware
What is the function of a compiler?
Convert machine language into assembly language
Convert high-level language into machine language
Convert machine language into high-level language
Execute a program
Which of the following storage devices can store the largest amount of data?
CD-ROM
Floppy Disk
Hard Disk
DVD
Which of the following is an example of system software?
MS Excel
Operating System
Web Browser
Word Processor
Which protocol is used for browsing the web?
HTTP
FTP
SMTP
SNMP
Which of the following is a non-volatile memory?
RAM
Cache Memory
ROM
Register
In which part of a computer are instructions executed?
CPU
Monitor
Hard Disk
RAM
Which of the following allows multiple programs to run at the same time?
Multitasking
Multiprocessing
Multi-threading
None of the above
Which of the following is not an input device?
Mouse
Keyboard
Monitor
Scanner
What does CPU stand for?
Central Processing Unit
Computer Processing Unit
Control Processing Unit
Central Program Unit
Which of the following languages is a low-level programming language?
Python
Assembly Language
Java
C++
Which of the following is used to store permanent data in a computer?
RAM
ROM
Cache
Register
Which of the following is not an operating system?
Linux
Windows
Python
macOS
Which of the following is an example of application software?
Windows
Antivirus software
BIOS
Compiler
In which generation were transistors used for the first time?
First Generation
Second Generation
Third Generation
Fourth Generation
What is the main function of an ALU (Arithmetic Logic Unit)?
Perform calculations and logical operations
Manage memory
Control input/output devices
Store data
Which language is primarily used for scientific and mathematical computing?
Java
Python
COBOL
FORTRAN
Which of the following is not a type of computer network?
LAN
WAN
MAN
FAN
