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.

411. What item contains detailed information about something in the text?

متن میں کس چیز کے بارے میں تفصیلی معلومات موجود ہیں؟

Check answer and explanation

Answer: Foot Note

Explanation More details about this question will be uploaded soon.

412. Which of the following is not a private IP address range according to RFC 1918?

Check answer and explanation

Answer: 169.254.0.0 - 169.254.255.255

Explanation The range 169.254.0.0 - 169.254.255.255 is reserved for APIPA (Automatic Private IP Addressing), not private IPs defined by RFC 1918. Private IP ranges in RFC 1918 include 10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16.

413. The number of pixels per square inch area of a monitor is called _____?

مانیٹر کے فی مربع انچ علاقے میں پکسلز کی تعداد _____ کہلاتی ہے؟

Check answer and explanation

Answer: Dot pitch

Explanation Dot pitch refers to the distance between pixels on a monitor , affecting pixel density per inch. It influences the sharpness and clarity of the display image.

414. XML stands for:

ایکس ایم ایل کا مطلب کیا ہے؟

Check answer and explanation

Answer: Extensible Markup Language

Explanation XML stands for eXtensible Markup Language The XML markup language is a set of codes, or tags, that describes the text in a digital document The most famous markup language is a hypertext markup language (HTML), which is used to format Web pages.

415. What is the time complexity of inserting an element in a binary heap?

بائنری ڈھیر میں عنصر ڈالنے کی وقت کی پیچیدگی کیا ہے؟

Check answer and explanation

Answer: O(log n)

Explanation Insertion in a binary heap requires adding the element at the end and then heapifying up to maintain heap property. The heapify operation takes logarithmic time relative to the number of elements.

416. Email is used to send _____?

ای میل _____ بھیجنے کے لیے استعمال کیا جاتا ہے؟

Check answer and explanation

Answer: All of these

Explanation Email , or electronic mail , is a way to send messages from one or more users to one or more recipients using the internet: Text, pictures, and files : You can send text, pictures, and files to one or more people. Notifications and reminders : You can send emails to notify or remind people. Marketing : Companies can use email to market their products and remind customers to make a purchase.

417. To store data in the form of circles is called ____?

ڈیٹا کو دائروں کی شکل میں ذخیرہ کرنے کو ____ کہتے ہیں؟

Check answer and explanation

Answer: Sector

Explanation Sector refers to a subdivision of a track on a circular storage medium. Data is stored in a circular or pie-shaped section, often on a disk or hard drive.

418. What will you do if you want to insert something that stays at the same position in every slide?

اگر آپ کوئی ایسی چیز داخل کرنا چاہتے ہیں جو ہر سلائیڈ میں ایک ہی پوزیشن پر رہے تو آپ کیا کریں گے؟

Check answer and explanation

Answer: Slide Master

Explanation Slide Master allows you to insert elements (like logos, headers, or footers ) that appear in the same position on every slide. It ensures uniformity and consistency across the presentation.

419. What are the major advantages of using a high-level language rather than internal machine code or assembler language?

وہ چیز جو کچھ روشنی کو اس میں سے گزرنے دیتی ہے اسے کیا کہتے ہیں

Check answer and explanation

Answer: Easy development

Explanation High-level languages (like C, Java, Python) are easier to read, write, and understand than machine or assembly language. They allow faster program development because programmers use simple English-like syntax. This reduces time and effort in software development. Last verified on 06-03-2026

420. A normal CD-ROM usually can store up to data is ______MB.

Check answer and explanation

Answer: 680

Explanation A DVD has a tighter spiral track than a CD, allowing it to store more data despite being the same size, and a finer red laser is used in DVD drives than CD drives. ********* VU FIA UDC CONSTABLE PAST PAPER 31-12-2021

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