Railways Notes / Computer Awareness
RRB NTPC · Group D Preparation

Computer Awareness
for RRB Exams

Fundamentals, hardware & software, internet & networking, and MS Office shortcuts for RRB NTPC & Group D. No PDF, no signup required.

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4 ChaptersFull topic coverage
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19
Computer Fundamentals & Generations
Computer = Electronic device that processes data (Input → Process → Output)
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20
Hardware, Software & Memory
Keyboard, Mouse, Touchpad, Joystick, Trackball, Light Pen
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21
Internet, Networking & Cyber Security
Internet = Global network of interconnected computers using TCP/IP protocol
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22
MS Office & Important Shortcuts
Formula starts with = (equals sign)
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