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.

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.

Information Technology (IT): questions and answer review

Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.

1201. Why do responsive layouts follow a mobile-first approach?

Check answer and explanation

Answer: Ensures optimal display on small screens before scaling up

Explanation Mobile-first design starts with styles for small screens and adds enhancements for larger screens. This approach ensures the website is usable o n mobile devices, which have limited space. Media queries are then used to sca le layouts for tablets and desktops.

1202. Which one translates the program written in assembly language into machine language instructions for execution?

اسیمبلی لینگویج کے پروگرام کو مشین لینگویج میں تبدیل کرتا ہے کہ کمپیوٹر ان ہدایات پر عمل درآمد ہو سکے۔ _____

Check answer and explanation

Answer: Assembler

Explanation An Assembler converts programs written in assembly language into machine language. It translates mnemonic codes into binary instructions the CPU can execute.

1203. ___________ is the way in which the components are interrelated.

وہ طریقہ کیا ہے جس میں اجزاء باہم مربوط ہوتے ہیں۔

Check answer and explanation

Answer: Structure

Explanation Structure : The way in which the components are interrelated. Function: The operation of each individual component as part of the structure.

1204. Which are the two types of Main Memory?

مین میموری کی دو قسمیں کون سی ہیں؟

Check answer and explanation

Answer: Primary and Secondary

Explanation RAM is a primary memory while ROM is a secondary memory. RAM stands for: Random Access Memory ROM stands for: Read Only Memory

1205. If you open the file after that you start your work that you last ends

Check answer and explanation

Answer: book mark

Explanation A bookmark is a thin marking tool, commonly made of card, leather, or fabric, used to keep track of a reader's progress in a book and allow the reader to easily return to where the previous reading session ended.

1206. If a person deliberately damages data or deletes data from a computer, then this is called ______?

اگر کوئی شخص جان بوجھ کر ڈیٹا کو نقصان پہنچاتا ہے یا کمپیوٹر سے ڈیٹا کو حذف کرتا ہے تو پھر اسے ______ کہا جاتا ہے؟

Check answer and explanation

Answer: Sabotage

Explanation Sabotage refers to the intentional destruction or damage of data or systems. It involves deliberate harmful actions , unlike accidental data loss or hardware failures.

1207. Hardware of computer includes ___

کمپیوٹر کا ہارڈ ویئر مشتمل ہے۔

Check answer and explanation

Answer: Both

Explanation Computer hardware includes the physical parts of a computer , such as the case, central processing unit, monitor, mouse, keyboard, computer data storage, graphics card, sound card, speakers and motherboard.

1208. In government communication, a summary is used to ______?

سرکاری مواصلات میں ، ایک خلاصہ ______ کے لئے استعمال کیا جاتا ہے؟

Check answer and explanation

Answer: Present essential facts and seek approval

Explanation In government communication , a summary concisely presents key facts, background, and recommendations. It is mainly used to facilitate decision-making and seek official approval from higher authorities.

1209. A system software that translates high-level language source code into machine-level object code is called _____?

ایک سسٹم سافٹ ویئر جو اعلی سطح کے زبان کے ماخذ کوڈ کو مشین لیول آبجیکٹ کوڈ میں ترجمہ کرتا ہے اسے _____ کہا جاتا ہے؟

Check answer and explanation

Answer: Compiler

Explanation A compiler is system software that translates the entire high-level language source code into machine-level object code at once. It checks for errors during translation and produces a separate executable file.

1210. Which type of memory is commonly used for storing firmware in embedded systems?

ایمبیڈڈ سسٹمز میں فرم ویئر کو ذخیرہ کرنے کے لیے عام طور پر کس قسم کی میموری استعمال کی جاتی ہے؟

Check answer and explanation

Answer: ROM.

Explanation Firmware embedded in Read-Only Memory (ROM) It is software permanently stored on a hardware device, providing low-level instructions for its basic functions. Because ROM is non-volatile, the data remains even when the device is powered off, Making it suitable for essential, rarely changed startup code.

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