Important Formulas & Tips

Basic Computer, Important Formulas & Tips, Tips & Tricks

Top 20 Keyboard Shortcuts

adminJune 19, 2025June 19, 2025

Here are the Top 20 Most Useful Keyboard Shortcuts for Windows users (many also work on macOS with slight changes like using Cmd instead of Ctrl): 🔹 General & File Management 🔹 Text Editing & Navigation 🔹 System & Browser Shortcuts

Computer Fundamental, Important Formulas & Tips, Study Material

🧠 Top 10 MCQ Questions on Computer Fundamentals for Competitive Exams (With Answers)

adminJune 10, 2025

Computer Fundamentals is a high-scoring section in many competitive exams like SSC, RRB, IBPS, UPSC, and even campus placements. A strong grasp of basic concepts can help you crack this section easily. Below are the Top 10 Multiple Choice Questions (MCQs) on Computer Fundamentals along with correct answers and brief explanations. ✅ Q1. What does CPU stand for? A. Central Processing UnitB. Central Programming UnitC. Central Performance UnitD. Control Processing Unit ✔️ Answer: A. Central Processing Unit📝 The CPU is considered the brain of the computer. It carries out instructions from software. ✅ Q2. Which of the following is an…