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🖥️ Q1) Which of the following is considered the brain of the computer?
A) RAM
B) CPU
C) Hard Disk
D) Monitor
🌐 Q2) Which protocol is used to send emails?
A) FTP
B) HTTP
C) SMTP
D) SNMP
💾 Q3) Which memory is volatile in nature?
A) RAM
B) ROM
C) Hard Disk
D) CD-ROM
🖥️ Q4) Which of these is NOT an input device?
A) Keyboard
B) Mouse
C) Scanner
D) Projector
💻 Q5) Which company created the macOS operating system?
A) Microsoft
B) Apple
C) IBM
D) Google
🔒 Q6) A program that spreads by attaching itself to files is called?
A) Virus
B) Worm
C) Trojan
D) Spyware
⌨️ Q7) Shortcut key to save a file is?
A) Ctrl + C
B) Ctrl + S
C) Ctrl + P
D) Ctrl + X
🌐 Q8) Which search engine is owned by Microsoft?
A) Google
B) Bing
C) Yahoo
D) DuckDuckGo
💾 Q9) Which of the following is used for permanent data storage?
A) RAM
B) Cache
C) Hard Disk
D) Register
🖥️ Q10) Which markup language is used to design web pages?
A) HTML
B) SQL
C) Python
D) C++
🖥️ Q11) Which device is used to connect different networks together?
A) Switch
B) Router
C) Hub
D) Bridge
💾 Q12) Which storage device uses flash memory?
A) Hard Disk
B) DVD
C) Pen Drive
D) Floppy Disk
🖥️ Q13) Which shortcut key is used to open a new document in MS Word?
A) Ctrl + S
B) Ctrl + N
C) Ctrl + O
D) Ctrl + P
🔒 Q14) Which type of malware pretends to be legitimate software?
A) Worm
B) Trojan Horse
C) Spyware
D) Virus
🖥️ Q15) Which type of computer is mainly used by large organizations for bulk data processing?
A) Supercomputer
B) Mainframe
C) Mini Computer
D) Micro Computer
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