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.
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Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
فائل جس میں صارف کی معلومات کو ذخیرہ کیا جاتا ہے؟
Answer: Ordinary files
Explanation ordinary file in which the user store information while Most of the user account information is stored in the password file. Saved files are stored on a computer's hard disc. ND31-12-2022
ویکیوم ٹیوبوں کو _________ سے بدل دیا گیا ہے؟
Answer: Transistors
Explanation vacuum Tubes were replaced by Transistors. Second-generation computers emerged with the development of Transistors. The transistor was invented in 1947 b y three scientists J. Bardeen, W.H Brattain and W. Shockley. ND16-3-2023 ND5-07-2023
سی زبان _____ میں ڈینس ایم رچی نے تیار کی تھی؟
Answer: 1972
Explanation The C programming language was developed in 1972 by Dennis Ritchie in the Bell Laboratories of the AT & T (American Telephone & Telegraph) ,located in U.S.A. Dennis Ritchie is known as the founder of c language. *** Co developer of Unix C is a general-purpose computer programming language . It was created in the 1970s . By design, C's features cleanly reflect the capabilities of the targeted CPUs. Designed by: Dennis Ritchie First appeared: 1972 *****
Answer: Internet Assigned Numbers Authority
Explanation LANA is responsible for the allocation of globally unique names and numbers used in internet protocol.
Answer: Envelopes are address side up and facing the same way
Explanation B ulk mail is mailed and processed in bulk at reduced rates
ایک اسکینر کیا اسکین کرتا ہے؟
Answer: Both Pictures and Text
Explanation A scanner scans images, printed text, handwriting or an object and converts it to a digital image. Scanner is an output device. Scanner founder: Russell Kirsch Russell Kirsch belongs to USA .
مرحلہ وار ہدایات _____ جو کمپیوٹر چلاتی ہیں؟
Answer: Programs
Explanation " Programs " are the step-by-step instructions that run the computer. Programs is also known as software . It guide the computer in performing specific tasks and operations.
کوالٹی اشورینس میں فش بون ڈایاگرام کا مقصد کیا ہے؟
Answer: To identify potential causes of defects
Explanation A Fishbone Diagram (Ishikawa diagram) is used to analyze root causes of problems. It helps in organizing and visualizing potential factors contributing to defects.
کوڈنگ اور پروگرامنگ کے لیے عام طور پر کون سا آپریٹنگ سسٹم استعمال ہوتا ہے؟
Answer: All of the above
Explanation Windows : Supports many programming languages and development tools (like Visual Studio, Python, Java, etc. ). Linux : Very popular among developers , especially for open-source, server-side, and system-level programming. macOS : Preferred for iOS/macOS development (using Swift, Xcode), and also supports general-purpose programming.
ای میل بھیجنے کے لیے درج ذیل میں سے کون سا ضروری ہے؟
Answer: Receiver’s Email Id
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
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