💻 Computing Solved MCQs with Answers

Practice 1954 approved 💻 Computing questions with verified answers from the 💾 Computer Science subject for Pakistan exams.

1954 solved MCQs

In which memory, all materiel are stored so that we can retrieve it later onAnswer: Long term memory In OSI model, as the data packet moves from the lower to upper layer headers areAnswer: Removed Which key on the keyboard can be used to view slideshow?Answer: F5 URL has an abbreviation of?Answer: Uniform resource locator Which of following you can paste selectively using paste special command?Answer: All of these Which one cannot be used to enter data in a cell in MS Excel?Answer: Pressing Esc key What is used to transmit digital data over telephone lines?Answer: Modem Modern computer compared to earlier computer are?Answer: Faster and smaller Which of the following cannot be a part of an email address?Answer: Space() Why we use Alt + F keys on keyboard?Answer: File menu Which component connects a computer to external peripherals such as printers and keyboards?Answer: I/O Ports The________is firmware that contain a computer's startup instruction.Answer: BIOS Which of the following is not a storage medium?Answer: Scanner An operating system was used/developed for the first time in which generation of computers?Answer: Second Generation Which key is used to enter the current date in Excel?Answer: Ctrl+; Which of the following keys displays the hidden task bar___?Answer: Ctrl + Esc A screen element of MS Word that is usually located below the title bar that provides multiple options:Answer: Menu Bar The bar at the top of the window that contains the name of Application Software is called __?Answer: Title Bar Data is processed in the____?Answer: CPU Which of the following is an Output Device__?Answer: Printer The keys at the right of the keyboard similar to those on a calculator are called:Answer: Numeric keys Virus spreads through:Answer: All of these Which of the following is an application software? Microsoft word, Processing unit, Adder and logical unit, Accumulator, Comparison unitAnswer: Microsoft word Hyperlink Shortcut?Answer: Ctrl + K Shortcut to add new slide?Answer: Ctrl + M Blockchain technology is used in?Answer: Cryptocurrencies DVD stands for?Answer: Digital Versatile Disk Why does the Incognito or Private Browsing feature in a web browser exist?Answer: To prevent saving browsing history, cookies, and cache The output quality of a screen is measured by?Answer: Resolution USB stands for?Answer: Universal Serial Bus