Computer Awareness
SSC CGL Computer Questions Practice
Prepare for competitive exams with SSC CGL Computer Questions designed for SSC, RRB, and other government exams. Test your knowledge with expertly crafted MCQs covering computer fundamentals, hardware, software, networking, cybersecurity, and essential IT concepts. Boost your computer awareness with these multiple-choice questions and improve your exam performance! (SSC CGL Computer Questions Practice)
Introduction to Computer Awareness
Computer Awareness is an essential topic for competitive exams like SSC CGL, SSC CHSL, and RRB NTPC. Understanding basic computer concepts such as input-output devices, operating systems, MS Office, databases, and the internet is crucial for scoring well. Practicing SSC CGL Computer Questions helps in grasping key IT concepts and improving exam readiness.
Which of the following is an example of an input device?
- Keyboard
- Monitor
- Speaker
- Printer
The correct answer is Keyboard.
Which operating system is developed by Microsoft?
- Windows
- Linux
- MacOS
- Unix
The correct answer is Windows.
Which shortcut key is used to copy a file in Windows?
- Ctrl + X
- Ctrl + C
- Ctrl + V
- Ctrl + P
The correct answer is Ctrl + C.
What is the full form of CPU?
- Central Processing Unit
- Central Program Unit
- Control Processing Unit
- Computer Processing Unit
The correct answer is Central Processing Unit.
Which of the following is a non-volatile memory?
- ROM
- RAM
- Cache Memory
- Register
The correct answer is ROM.
Which protocol is used to send emails?
- HTTP
- FTP
- SMTP
- POP3
The correct answer is SMTP.
What does HTML stand for?
- HyperText Markup Language
- HighText Machine Language
- HyperTransfer Markup Language
- HyperText Management Language
The correct answer is HyperText Markup Language.
Which one of the following is NOT an operating system?
- Windows
- Linux
- Oracle
- MacOS
The correct answer is Oracle.
Which device is used to convert digital signals into analog signals?
- Modem
- Router
- Switch
- Hub
The correct answer is Modem.
Which programming language is primarily used for artificial intelligence?
- C++
- Java
- Python
- COBOL
The correct answer is Python.
What is the function of an operating system?
- Perform calculations
- Manage web browsing
- Manage hardware and software resources
- Design webpages
The correct answer is Manage hardware and software resources.
Which of the following is a web browser?
- Google Chrome
- Windows Explorer
- MS Paint
- Notepad
The correct answer is Google Chrome.
What is the full form of HTTP?
- HyperText Transfer Protocol
- HighText Transmission Protocol
- Hyperlink Transmission Text Process
- Hyper Transfer Text Program
The correct answer is HyperText Transfer Protocol.
Which of the following is an example of system software?
- Operating System
- MS Excel
- Google Docs
- Adobe Photoshop
The correct answer is Operating System.
Which key is used to refresh a webpage?
- Ctrl + C
- Ctrl + V
- F5
- Alt + F4
The correct answer is F5.
Which of the following memory types is non-volatile?
- RAM
- Cache Memory
- ROM
- Register
The correct answer is ROM.
What does the term ‘bootstrapping’ refer to in computing?
- Upgrading software
- Running a virus scan
- Process of loading an operating system
- Installing a new program
The correct answer is Process of loading an operating system.
Which of the following is an example of a first-generation programming language?
- C
- Python
- Machine Language
- Java
The correct answer is Machine Language.
Which of the following storage devices has the fastest data access time?
- Hard Disk Drive
- Solid-State Drive
- Cache Memory
- Optical Disc
The correct answer is Cache Memory.
What is the primary function of a ‘Firewall’ in computer security?
- Encrypting data
- Detecting viruses
- Filtering incoming and outgoing network traffic
- Optimizing system performance
The correct answer is Filtering incoming and outgoing network traffic.
Which of the following scheduling algorithms is used by most modern operating systems?
- First Come First Serve (FCFS)
- Round Robin
- Shortest Job Next (SJN)
- Priority Scheduling
The correct answer is Round Robin.
Which of the following IP addresses belongs to a private network?
- 172.56.34.5
- 192.168.1.1
- 8.8.8.8
- 203.45.78.12
The correct answer is 192.168.1.1.
Which of the following types of malware is designed to spread without user intervention?
- Trojan Horse
- Spyware
- Worm
- Adware
The correct answer is Worm.
Which of the following is a fundamental characteristic of Object-Oriented Programming (OOP)?
- Functional decomposition
- Encapsulation
- Assembly language
- Machine learning
The correct answer is Encapsulation.
Which type of cyberattack involves intercepting and modifying communications between two parties?
- Phishing
- DoS Attack
- Man-in-the-Middle Attack
- Brute Force Attack
The correct answer is Man-in-the-Middle Attack.
Which data structure is used in recursion?
- Queue
- Array
- Stack
- Linked List
The correct answer is Stack.
Which RAID level provides the best fault tolerance?
- RAID 0
- RAID 1
- RAID 5
- RAID 10
The correct answer is RAID 5.
Which file extension is used for Microsoft Word documents in the latest versions?
- .txt
- .xls
- .docx
- .pptx
The correct answer is .docx.
Which feature in MS Word allows users to create predefined text or graphics for quick reuse?
- Track Changes
- Smart Art
- Quick Parts
- Find & Replace
The correct answer is Quick Parts.
Which shortcut key is used to open the ‘Find and Replace’ dialog box in MS Word?
- Ctrl + F
- Ctrl + H
- Ctrl + G
- Ctrl + R
The correct answer is Ctrl + H.
Which MS Word feature allows you to keep track of changes made to a document?
- Smart Lookup
- Table of Contents
- Track Changes
- Mail Merge
The correct answer is Track Changes.
What is the default font in MS Word 2016 and later versions?
- Arial
- Times New Roman
- Calibri
- Verdana
The correct answer is Calibri.
Which feature in MS Word allows you to automatically insert fields like date, time, or author name?
- Hyperlink
- AutoText
- Track Changes
- Page Break
The correct answer is AutoText.
Which function in MS Word helps create letters, envelopes, or labels using a data source?
- Tables
- Header & Footer
- Mail Merge
- Cross-reference
The correct answer is Mail Merge.
What is the shortcut key for inserting a hyperlink in MS Word?
- Ctrl + U
- Ctrl + L
- Ctrl + K
- Ctrl + H
The correct answer is Ctrl + K.
What is the maximum zoom percentage in MS Word?
- 200%
- 400%
- 500%
- 1000%
The correct answer is 500%.
Which feature in MS Word helps in aligning text both to the left and right margins?
- Left Align
- Right Align
- Center Align
- Justify
The correct answer is Justify.
Which MS Word tool checks the spelling and grammar of a document?
- Thesaurus
- Find & Replace
- Spelling & Grammar
- AutoCorrect
The correct answer is Spelling & Grammar.
Which keyboard shortcut is used to insert a page break in MS Word?
- Ctrl + Enter
- Shift + Enter
- Ctrl + Shift + Enter
- Alt + Enter
The correct answer is Ctrl + Shift + Enter.
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