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.
مندرجہ ذیل میں سے کون سا ویب براؤزر نہیں ہے؟
Answer: HTML
Explanation HTML (HyperText Markup Language) is a standard language used to create and design web pages, not a web browser . Internet Explorer and Chrome are both web browsers that allow users to access and navigate websites on the internet.
ایک صارف انٹرفیس جو استعمال میں آسان ہے _____ سمجھا جاتا ہے؟
Answer: User friendly
Explanation A user interface that is easy to use is considered to be user friendly ... A GUI (user interface design guidelines) is considered to be more user-friendly than a text-based command-line interface. such as MS-DOS, or the shell of Unix-like operating systems. ** The user interface (UI) is the point of human-computer interaction and communication in a device. The user interface (UI) includes display screens, keyboards, a mouse and the appearance of a desktop.
Answer: Registered post
Explanation Registered mail is a mail service offered by postal services which allows the sender proof of mailing via a mailing receipt
مندرجہ ذیل میں سے کس مواصلاتی طریقے میں ہر اسٹیشن بھیج اور وصول کر سکتا ہے، لیکن ایک وقت میں نہیں، جب ایک ڈیوائس بھیج رہی ہو تو دوسری صرف وصول کر سکتی ہے؟
Answer: Half-Duplex
Explanation In Half-Duplex , communication is two-way but alternating; only one device transmits at a time . Example : Walkie-talkies – one speaks, the other listens, then roles switch. More efficient than Simplex (one-way only) but slower than Full-Duplex (simultaneous two-way). Last verified on 24-03-2026
مندرجہ ذیل میں سے کون سا آپریٹنگ سسٹم ملٹی ٹاسکنگ اور کمانڈ ڈرائیور ہے؟
Answer: UNIX
Explanation UNIX is a multitasking operating system that supports multiple users and command-line interface (command drivers). It is widely used in servers and academic environments due to its robustness and flexibility.
تیسری نسل کے کمپیوٹر ایک سیکنڈ کے ______ میں ہدایات انجام دے سکتے ہیں۔
Answer: Billionth
Explanation Third generation computers (1960s–70s) used integrated circuits (ICs), enabling them to execute instructions in millionths of a second. This marked a significant improvement in speed and processing over earlier generations.
آپ ڈیٹا بیس میں ہم آہنگی کے کنٹرول سے کیا سمجھتے ہیں؟
Answer: It is a situation in which two or more users access the same record simultaneously.
Explanation Concurrency control manages simultaneous access to data in a database to prevent conflicts or data inconsistency. It ensures data integrity when multiple users perform read/write operations at the same time.
ایم ایس ورڈ میں بغیر کسی فارمیٹنگ کے کلپ بورڈ کے مواد کو بطور ٹیکسٹ داخل کرنے میں کون سی خصوصیت آپ کی مدد کرتی ہے؟
Answer: Paste special
Explanation Paste Special featur e helps US to inserts the contents of the Clipboard as text without any formatting.
مندرجہ ذیل میں سے کون سی کمپیوٹر کی زبان نہیں ہے؟
Answer: Paint Brush
Explanation A paintbrush is a brush used to apply paint or ink. Java, COBOL, C++ etc. are computer languages.
ایک کلو بائٹ کس کے برابر ہے
Answer: 1024 Bytes
Explanation Many people think that there are 1000 bytes in a kilobyte. But there are really 1024 bytes in a kilobyte. The reason for this is because computers are based on the binary system. That means hard drives and memory are measured in powers of 2.
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