Practise Information Technology (IT) MCQs in Computer. Attempt multiple-choice questions, check answers and revise related subtopics.
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.
Continue your revision with related topics: 100 Most Repeated Computer MCQs MCQs, Computer Basic Hardware Components MCQs, Computer Short Questions MCQs, Computer Shortcut Keys MCQs, Important Abbreviations (Computer) MCQs, Internet and Social Media MCQs, Internet related Information MCQs, MS Access MCQs.
Return to all Computer topics to choose your next area of study. Read the MCQ study guide to plan your revision, or try a Computer practice quiz.
Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
مشین لرننگ مندرجہ ذیل میں سے کس کا سب سیٹ ہے۔
Answer: Artificial intelligence
Explanation Machine learning is a subset of artificial intelligence.
ایم ایس ورڈ 2007 میں کونسی شارٹ کٹ کی کو کمنٹ ڈالنے کے لیے استعمال کیا جاتا ہے؟
Answer: Alt+Ctrl+M
Explanation Comments can be added to cells using Insert > Comment . Right-click the cell and then click Insert Comment ( or press Shift+F2). ND4-672023
مائیکرو کمپیوٹر بنانے کے لیے درج ذیل میں سے کون سا استعمال ہوتا ہے؟
Answer: Processors
Explanation Microcomputers are small computers designed for personal or business use. They are built around a central processing unit (CPU or processor) , which executes instructions and controls the system. Processors are the brain of microcomputers , enabling them to perform calculations, run software, and manage hardware . Last verified on 11-03-2026
ڈی ایف ڈی کا مطلب _____ ہے؟
Answer: Data Flow Diagram
Explanation DFD stands for Data Flow Diagram . It is used to represent the flow of data in a system. It shows how data moves between processes, data stores, and external entities.
Answer: Host-to-Host
Explanation The four layers of the TCP/IP stack (also called the DoD model) are Application/Process, Host-to-Host, Internet, and Network Access. The Host-to-Host layer is equivalent to the Transport layer of the OSI model.
کون سا میلویئر صارف کا ڈیٹا انکرپٹ کر کے اسے واپس حاصل کرنے کے لیے پیسے طلب کرتا ہے؟
Answer: Ransomware
Explanation Ransomware is a type of malware that encrypts user data and demands payment (ransom) to restore access. It is a major cybersecurity threat affecting individuals and organizations worldwide. Attackers usually demand payment in cryptocurrency. Last verified on 04-04-2026
Answer: (1,1), (2,2), (3,3)
Explanation A relation is reflexive if every element is related to itself. Only the set (1,1), (2,2), (3,3) satisfies this condition.
Answer: Stores information about the users web activity
Explanation Cookies are text files with small pieces of data such as a username and password etc. The purpose of the computer cookie is to help the website keep track of your visits and activity. That is used to identify your computer as you use a computer network. Specific cookies known as HTTP cookies are used to identify specific users and improve your web browsing experience.
اگر آپ اپنا ای میل اکاؤنٹ بند کرنا چاہتے ہیں، تو آپ کو اس پر کیا کلک کرنا چاہیے
Answer: Sign Out
Explanation E-mail stands for: Electronic Mail Father of E-mail: Ray Tomlinson First E-mail sent: 1971 @ is used to divide an email into: two parts SMTP helps to send: E-mails SMTP stands for: Simple Mail Transfer Protocol Received email is saved: inbox Sent email is saved in: sent box Maximum attachment size in Yahoo Email: 25 MB G-mail stands: Google Mail Email spam also called: junk email To close email account click: sign out To create new E-mail: Sign Up Email hacking means: Illegal access to open email accounts of others Junk email is also called: Spam At sign ( @ ): always a part of email address Sending an E-mail is similar to: writing a letter A allows us to access our e-mail from anywhere: Webmail interface Bookmark : is associated with Internet E-mail
مندرجہ ذیل میں سے کون سرور تک رسائی حاصل کرسکتا ہے؟
Answer: Web Client
Explanation The web server and web client enable users to access and view webpages from anywhere in the world.
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