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🖥️ Q.1) Which device is used to convert digital signals into analog signals for transmission?
A) Modem
B) Router
C) Switch
D) Hub
🌐 Q.2) What is the full form of URL?
A) Uniform Resource Locator
B) Universal Resource Link
C) Uniform Routing Link
D) Unique Resource Locator
💾 Q.3) Which type of memory is permanent and cannot be modified easily?
A) ROM
B) RAM
C) Cache
D) Register
💻 Q.4) Which programming language was developed by James Gosling at Sun Microsystems?
A) Python
B) Java
C) C++
D) C
🔒 Q.5) Which type of malware replicates itself and spreads without user intervention?
A) Worm
B) Trojan Horse
C) Spyware
D) Ransomware
🖥️ Q.6) Which input device is also called a pointing device?
A) Mouse
B) Keyboard
C) Scanner
D) Monitor
⌨️ Q.7) Which shortcut is used to open a new tab in most browsers?
A) Ctrl + T
B) Ctrl + N
C) Ctrl + O
D) Ctrl + W
🌐 Q.8) Which of the following is an example of cloud storage?
A) Hard Disk
B) Google Drive
C) DVD
D) Pen Drive
💾 Q.9) What type of device is a joystick?
A) Input Device
B) Output Device
C) Storage Device
D) Processing Device
💻 Q.10) Which programming language is widely used for Artificial Intelligence?
A) Python
B) C
C) PHP
D) JavaScript
🖥️ Q.11) Which component is known as the brain of the computer?
A) CPU
B) RAM
C) Hard Disk
D) Motherboard
🌐 Q.12) What does VPN stand for?
A) Virtual Private Network
B) Virtual Public Network
C) Verified Private Node
D) Virtual Processing Network
💾 Q.13) Which memory is called volatile memory?
A) RAM
B) ROM
C) Flash Memory
D) DVD
🔒 Q.14) Which cyberattack encrypts files and demands payment?
A) Ransomware
B) Spyware
C) Worm
D) Adware
🖥️ Q.15) Which software is used to view web pages?
A) Web Browser
B) Operating System
C) Text Editor
D) Compiler
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