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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مندرجہ ذیل میں سے کون کلاؤڈ کمپیوٹنگ سروس کی مثال ہے؟
Answer: Google Drive
Explanation Google Drive is a cloud computing service that allows users to store and access files online . It enables file sharing and collaboration from any device connected to the internet.
سافٹ ویئر ، جیسے ایکسپلورر اور فائر فاکس ، کو _____ کہا جاتا ہے؟
Answer: Application software
Explanation Explorer and Firefox are web browsers used to access the internet. Such programs are categorized as application software , designed for specific user tasks.
Answer: Data dictionary
Explanation The data dictionary is a part of a DBMS that stores metadata — details like table names, field names, data types, constraints, and relationships. It helps the system manage and understand the structure of the database.
Answer: 8 outputs
Explanation A 3 to 8 decoder has three inputs (A, B, C) and eight outputs (D0 to D7).
وہ سافٹ ویئر جس میں آپریٹنگ سسٹم کے بنیادی اجزاء پر مشتمل ہے اسے _____ کہا جاتا ہے؟
Answer: Kernel
Explanation The kernel manages system resources like CPU, memory, and devices . It acts as a bridge between hardware and software , ensuring smooth operation.
آئی پی ایڈریس کا کون سا طبقہ فی نیٹ ورک کے سب سے زیادہ میزبان پتے فراہم کرتا ہے؟
Answer: Class A
Explanation Class A IP addresses allow up to 16 million hosts per network due to their large host portion. They are designed for very large networks like multinational organizations.
وہ ڈیٹا ہے جو بامعنی انداز میں منظم یا پیش کیا گیا ہے۔ _____
Answer: Information
Explanation Information refers to data that has been processed or organized in a meaningful way to provide value or context. Unlike raw data, information is understandable and useful for decision-making or analysis.
مندرجہ ذیل میں سے کون بہتر طور پر اس بات کو یقینی بناتا ہے کہ کسی سرکاری فائل میں نوٹ کا مناسب طریقے سے تشکیل دیا گیا ہو؟
Answer: It builds upon previous notes and supports a logical course of action
Explanation A properly structured government note should follow a clear, logical flow, referencing earlier notes or facts . It must lead to a reasoned recommendation or decision, not personal or unsupported opinions.
کسی مخصوص کام کو انجام دینے کے لیے کمپیوٹر کو دی گئی ہدایات کس کا مجموعہ ہے۔
Answer: software
Explanation A set of instructions that directs a computer's hardware to perform a task is called a program, or software program. The two main types of software are system software and application software
مندرجہ ذیل میں سے کون سا ہمیشہ ای میل ایڈریس کا حصہ ہوتا ہے؟
Answer: At sign (@)
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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