Information Technology (IT) MCQs - Computer Practice | PakExamPoint
Practise Information Technology (IT) MCQs in Computer. Attempt multiple-choice questions, check answers and revise related subtopics.
Information Technology (IT) MCQs and revision practice
Study Information Technology (IT) through multiple-choice questions in Computer. This subtopic contains 2241 practice questions. Read the wording carefully, compare the options and attempt an answer before checking the solution in learning mode.
Use these Information Technology (IT) MCQs to identify the facts, rules or methods you need to revise. Where an explanation is available, work through it and write down why your chosen option was correct or incorrect. Revisit difficult questions after reviewing your notes, then use exam mode for timed practice.
اگر ڈیسک ٹاپ پر 'مائی کمپیوٹر' آئیکن موجود نہیں ہے تو ہم اسے کیسے لا سکتے ہیں؟
A. From Wallpaper
B. From Settings
C. From Display Properties
D. None
Check answer and explanation
Answer: From Display Properties
Explanation Show desktop icons in Windows 10 Select the Start button, and then select Settings > Personalization > Themes. Under Themes > Related Settings, select Desktop icon settings. Choose the icons you would like to have on your desktop, then select Apply and OK.
انٹرنیٹ کو ہائپر ٹیکسٹ تصورات کے ساتھ جوڑنے کے خیالات کس نے دیے؟
A. Alexander Hamilton
B. None of these
C. Blaise Pascal
D. Tim Berners Lee
Check answer and explanation
Answer: Tim Berners Lee
Explanation The World Wide Web was created by combining the internet with hypertext concepts. It was invented in 1989 to improve information sharing at CERN . Additional information : Tim Berners Lee also created HTML, HTTP, and the first web browser .
کمپیوٹر کو ڈیزائر طریقے سے کام کرنے کے لیے لکھے گئے پروگرام کیا کہلاتے ہیں؟
A. Hardware
B. None of these
C. Software
D. Both A and B
Check answer and explanation
Answer: Software
Explanation Software is a set of computer programs and associated documentation and data. This is in contrast to hardware , from which the system is built and which actually performs the work.
کون سا یونٹ عام طور پر نیٹ ورک بینڈوتھ یا انٹرنیٹ کی رفتار کی پیمائش کے لئے استعمال ہوتا ہے؟
A. Megabit per second (Mbps)
B. None of these
C. Terabyte (TB)
D. Gigahertz (GHz)
Check answer and explanation
Answer: Megabit per second (Mbps)
Explanation Megabit per second (Mbps) is the standard unit used to measure the rate at which data is transferred over a network , commonly referred to as internet speed or bandwidth. One megabit is equal to one million bits of data. Higher Mbps values indicate a faster connection, allowing for quicker downloads, smoother streaming, and faster webpage loading.
مندرجہ ذیل میں سے کون انکجیٹ پرنٹر اور لیزر پرنٹر کے مابین صحیح طور پر فرق کرتا ہے؟
A. Laser printers are less expensive per page than Inkjet printers.
B. Inkjet printers are generally faster than Laser printers.
C. None of these
D. Inkjet printers use liquid ink sprayed through nozzles; Laser printers use toner powder fused with heat.
Check answer and explanation
Answer: Inkjet printers use liquid ink sprayed through nozzles; Laser printers use toner powder fused with heat.
Explanation Inkjet printers : Spray tiny droplets of liquid ink directly onto paper. Laser printers : Use toner powder and heat/fuser to print, making them faster and cheaper per page for bulk printing.
Explanation To connect to the internet, you need: Internet Service Provider (ISP) : a company that provides access to the internet. Internet connection : a link between your device and the ISP's network. Modem : a device that modulates and demodulates signals to transmit data over the internet connection.
Explanation A microphone captures sound waves and converts them into audio signals. It is the primary device used for voice recording on computers and other digital systems.
Explanation In a computer's file system, a folder is used to organize files and documents. Folders can contain files and other folders, creating a hierarchical structure that can go many levels deep (nested folders).
Explanation Thomas J. Watson is the founder of IBM (International Business Machines Corporation). IBM (International Business Machines) was founded on June 16, 1881 , as Tabulating Machine Company, later renamed IBM in 1924. It has since become a well-known technology company.
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