Lesson 6.3: Computer Abbreviations & Shortcuts
Objective: Learn common computer abbreviations and keyboard shortcuts essential for quick problem-solving in Banking Exams.
1. Common Computer Abbreviations
| Abbreviation | Full Form | Use / Explanation |
|---|---|---|
| CPU | Central Processing Unit | Brain of the computer |
| RAM | Random Access Memory | Temporary storage for processing tasks |
| ROM | Read Only Memory | Permanent storage of system data |
| URL | Uniform Resource Locator | Website address |
| IP | Internet Protocol | Unique identifier for devices |
| DNS | Domain Name System | Converts website names to IPs |
| HTTP/HTTPS | Hypertext Transfer Protocol (Secure) | Protocols for web communication |
| Portable Document Format | File format for documents | |
| OS | Operating System | Software managing hardware & software |
2. Important Keyboard Shortcuts
Windows / MS Office Shortcuts:
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Ctrl + C: Copy
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Ctrl + V: Paste
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Ctrl + X: Cut
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Ctrl + Z: Undo
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Ctrl + Y: Redo
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Alt + Tab: Switch between applications
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Ctrl + S: Save
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Ctrl + P: Print
MS Word Specific:
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Ctrl + B: Bold
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Ctrl + I: Italic
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Ctrl + U: Underline
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Ctrl + F: Find
MS Excel Specific:
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Ctrl + T: Create Table
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F2: Edit cell
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Alt + =: AutoSum
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Ctrl + Shift + L: Apply/Remove filter
3. Tips for Banking Exams
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Memorize commonly used abbreviations and shortcuts.
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Practice shortcut combinations in MS Office for speed.
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Make flashcards of abbreviations for quick revision.
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Focus on frequently asked computer awareness questions in Banking Exams.
✅ Lesson Summary:
Knowing computer abbreviations and keyboard shortcuts improves speed and accuracy in computer awareness sections of Banking Exams. Regular practice ensures quick and correct responses.
