Plotters are well-suited for printing:(A) Small documents(B) Large-scale engineering drawings(C) Everyday letters(D) Presentation slides… Plotters are well-suited for printing:Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
A hard disk drive (HDD) stores data:(A) Magnetically(B) Optically(C) Flash memory(D) All of the above… A hard disk drive (HDD) stores data:Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
What does SRAM stand for?Strong Random Access MemorySerialized Random Access MemoryStatic Random Access MemoryAll of these… What does SRAM stand for?Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
Which of these are considered as primary memory?RAMROMCacheBoth A and BAnswer: D) Both A and B… Which of these are considered as primary memory?Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
How many types of computer memory are present?5237Answer: C) 3… How many types of computer memory are present?Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
A hard disk drive (HDD) is classified as a:(A) RAM(B) Secondary storage device(C) Primary storage device(D) Output device… A hard disk drive (HDD) is classified as a:Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The microprocessor, also known as the:(A) Random Access Memory (RAM)(B) Central Processing Unit (CPU)(C) Motherboard(D) Hard Disk Drive (HDD)… The microprocessor, also known as the:Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The main circuit board inside the system unit that contains the CPU, memory, and other essential components is called the:(A) Central Processing Unit (CPU)(B) Motherboard(C) Random Access Memory (RAM)(D) Hard Disk Drive (HDD)… The main circuit board inside the system unit that contains the CPU, memory, and other essential components is called the:Read More » Computer Science MCQS Computer System MCQS Leave a Comment | Umar
A program used to view web pages is called a: A. (A) Search engine B. (B) Browser C. (C) Website D. (D) Bookmark Correct answer is: B. (B) Browser 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The World Wide Web was invented by: A. (A) Bill Gates B. (B) Steve Jobs C. (C) Tim Berners-Lee D. (D) Mark Zuckerberg Correct answer is: C. (C) Tim Berners-Lee 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
A device used to capture images from photographs and store them on a computer is called a: A. (A) Scanner B. (B) Digital Camera C. (C) Printer D. (D) DVD Drive Correct answer is: A. (A) Scanner 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The main part of the computer that houses the motherboard, power supply, and drives is called the? A. (A) Central Processing Unit (CPU) B. (B) System Unit C. (C) Hard Disk Drive (HDD) D. (D) Random Access Memory (RAM) Correct answer is: B. (B) System Unit 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
A. (A) Central Processing Unit (CPU) B. (B) System Unit C. (C) Hard Disk Drive (HDD) D. (D) Random Access Memory (RAM)
A device used to display information on the screen is called a: A. (A) Scanner B. (B) Monitor C. (C) Projector D. (D) Speaker Correct answer is: B. (B) Monitor 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
The image depicts a pointing device called a: A. (A) Joystick B. (B) Touchpad C. (C) Mouse D. (D) Trackball Correct answer is: C. (C) Mouse 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
Which of the following is NOT a commonly used input device ? A. (A) Keyboard B. (B) Microphone C. (C) Printer D. (D) Scanner Correct answer is: C. (C) Printer 📖 Read Detailed Explanation → Computer Science MCQS Computer System MCQS Leave a Comment | Umar
ENIAC was programmed using punch cards.A. 1B.C.D.Correct Answer is: B … ENIAC was programmed using punch cards.Read More » Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The first generation of computers used: A. Transistors B. Vacuum tubes C. Integrated circuits D. Microprocessors Correct answer is: B. Vacuum tubes 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The programming language COBOL was designed for: A. Game development B. Business applications C. Scientific calculations D. AI Correct answer is: B. Business applications 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The invention of the laser led to the development of: A. Hard disk drives B. Optical discs (CDs, DVDs) C. Magnetic tapes D. Random access memory Correct answer is: B. Optical discs (CDs, DVDs) 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The development of the personal computer revolutionized: A. Space exploration B. Home & office computing C. Weather forecasting D. Military applications Correct answer is: B. Home & office computing 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The term “social media” refers to online platforms that enable: A. E-commerce transactions B. Content sharing & communication C. Cloud storage services D. Video conferencing Correct answer is: B. Content sharing & communication 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
A. E-commerce transactions B. Content sharing & communication C. Cloud storage services D. Video conferencing
The concept of a “search engine” is used to: A. Efficient internet browsing B. Protecting data C. Developing websites D. Sending emails Correct answer is: A. Efficient internet browsing 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The development of smartphones has blurred the lines between: A. PCs & laptops B. Phones & computers C. Laptops & tablets D. Tablets & desktops Correct answer is: B. Phones & computers 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
The term “blockchain” is associated with: A. Securing online transactions B. Developing mobile apps C. Enhancing internet speed D. VR experiences Correct answer is: A. Securing online transactions 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar
A. Securing online transactions B. Developing mobile apps C. Enhancing internet speed D. VR experiences
Advances in quantum computing have the potential to revolutionize fields like: A. Social media networking B. Medicine & drug discovery C. Online gaming D. E-commerce platforms Correct answer is: B. Medicine & drug discovery 📖 Read Detailed Explanation → Computer History and Generations MCQs Computer Science MCQS Leave a Comment | Umar