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Top 25 Computer Awareness Questions for Competitive Exams 2026

Top 25 Computer Awareness Questions for Competitive Exams 2026 If you are preparing for upcoming government exams, Computer Awareness is a scoring section. Below are the most repeated and important computer MCQs and one-liners designed to help you ace your preparation. Fundamental & Hardware Questions 1. Who is known as the 'Father of Modern Computing'? Answer: Charles Babbage. (Note: Alan Turing is often called the Father of Modern Computer Science ). 2. Which was the first general-purpose electronic digital computer in the world? Answer: ENIAC (Electronic Numerical Integrator and Computer). 3. What is the full form of CPU, and what are its three main components? Answer: Central Processing Unit. Its components are the Control Unit (CU) , Arithmetic Logic Unit (ALU) , and Memory Unit (Registers) . 4. Which generation of computers introduced Integrated Circuits (ICs)? Answer: Third Generation (1964–1971). 5. Which device is used to connect a computer to a telephone ...
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Tech Drop: Galaxy S26 & Sony's New ANC King

  Tech Drop: Galaxy S26 & Sony's New ANC King  ​February is a massive month for hardware! Here are the two biggest stories breaking this week. ​ 1️⃣ Samsung Galaxy S26 Incoming (Feb 25) Mark your calendars! The next Galaxy Unpacked is confirmed for late Feb. ​ The Scoop: Leaks suggest a new "Privacy Display" technology that makes your screen unreadable from side angles—no screen protector required. ​ Power: Powered by the Snapdragon 8 Gen 5 (or Exynos in some regions), aiming to double down on on-device AI for video editing. ​ 2️⃣ Sony WF-1000XM6 Announced The king of noise cancellation is back. Sony just dropped the XM6 earbuds. ​ Silence: Claims a 25% improvement in noise cancellation over the XM5s. ​ Design: Smaller, lighter, and finally available in a new "Sand Pink" colorway. ​ Availability: Hitting shelves late February 2026. ​ 👇 Quick Question: Are you Team Galaxy S26 or waiting for the Pixel 11 later this year?
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Windows 12 is Coming – Is Your PC Ready?

 Windows 12 is Coming – Is Your PC Ready? 🖥️ The rumors are heating up! While Microsoft hasn't dropped the official ISO yet, industry insiders are pointing to late 2026 for the massive Windows 12 launch. This isn't just a reskin—it's being called the "AI-Native OS." 🚀 What to Expect: Modular Architecture: Windows 12 aims to be lighter and faster by separating the OS from the user interface. This means fewer crashes and seamless background updates. Floating Taskbar: A new "floating" design for the taskbar that hovers above the bottom of the screen, optimized for touch users. AI Everywhere: Deep integration with Copilot that goes beyond a sidebar. Expect AI-based threat detection and an OS that "understands" your workflow context. Hardware Requirements: The big question mark. You might need a PC with a dedicated NPU (Neural Processing Unit) to unlock all features. 💡 Pro Tip: If you're building a PC in 2026, make sure your processor (Intel ...
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Android 17 "Cinnamon Bin" – First Look!

  Android 17 "Cinnamon Bin" – First Look! 🍭 ​Android 16 is barely settled, but the leaks for Android 17 (codenamed Cinnamon Bin ) are already flooding in! If you thought the last update was big, wait until you see what Google is cooking for the 2026 release. ​ 🔥 Top Leaked Features: ​ Desktop Mode 2.0: Finally, a real competitor to Samsung DeX. The new desktop mode reportedly features a proper taskbar, window snapping, and better external monitor support. ​ "Liquid Glass" UI: A major design shift is coming. Expect a translucent, blur-heavy interface (similar to iOS/VisionOS) appearing in the volume sliders, power menus, and notification shade. ​ Split Notifications: Rumors suggest a split-screen approach—swipe down left for notifications, swipe down right for Quick Settings. ​ Native App Lock: No more third-party apps needed to lock sensitive apps behind your fingerprint or face ID. ​ 📅 Release Timeline: Developer Previews are expected later this m...
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Understanding the OSI Model: The Backbone of Networking

Understanding the OSI Model: The Backbone of Networking If you are preparing for Bank or SSC exams, the OSI (Open Systems Interconnection) model is a "must-know" topic. It describes how data moves from one computer to another over a network. What is the OSI Model? Developed by the ISO in 1984, it is a conceptual framework that breaks down network communication into 7 distinct layers . The 7 Layers (Top to Bottom) Layer Number    Layer Name Data Unit Primary Function Layer 7                     Application           Data           User interface (HTTP, FTP, SMTP) Layer 6                     Presentation Data           Data Encryption, Compression, Translation Layer 5                     Sessi...
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Computer 247 Alert: NTPC Engineering Executive Trainees Recruitment 2026

 The National Thermal Power Corporation (NTPC) has officially announced the recruitment of Engineering Executive Trainees (EET) for the year 2026. This is a prestigious opportunity for engineering graduates to join India’s largest integrated power utility. Role Details Job Title: Engineering Executive Trainee (EET) Total Vacancies: 515 Posts Grade & Pay Scale: E1 Grade (₹40,000 – ₹1,40,000) Disciplines: * Electrical: 165 Posts Mechanical: 210 Posts Electronics & Instrumentation: 125 Posts CS / IT: 15 Posts Eligibility Criteria To be eligible for this recruitment, candidates must meet the following educational and age requirements: Educational Qualification Degree: B.E. / B.Tech / AMIE in relevant engineering disciplines (Electrical, Mechanical, Electronics, Instrumentation, or Computer Science). Minimum Marks: At least 65% aggregate marks (relaxed to 55% for SC/ST/PwBD candidates). Mandatory Requirement: Candidates must have appeared for and qualified in GATE ...
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JKSSB Junior Assistant (Computer Section) Questions

  Here’s a focused collection of typical JKSSB Junior Assistant (Computer Section) questions   - great for practice and exam prep, based on recent patterns and previous year papers. 🔹 Sample Computer Section Questions (Practice MCQs) 1. Basic Computer Fundamentals What does CPU stand for? a) Central Process Unit b) Central Processing Unit c) Computer Personal Unit d) Central Peripheral Unit Answer: b) Which of the following is an input device ? a) Monitor b) Printer c) Keyboard d) Speaker Answer: c) Which component connects all hardware parts in a computer? a) Motherboard b) Processor c) Power Supply d) RAM Answer: a) What is the fastest data transmission medium ? a) Coaxial Cable b) Twisted Pair c) Optical Fiber d) Wireless Answer: c) DNS stands for: a) Domain Network Service b) Data Name Service c) Domain Name System d) Digital Name Serve Answer: c) 🔹 Operating Systems & Software Which of the following ensures c...
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