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.

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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.

741. NTFS was developed by______?

Check answer and explanation

Answer: Microsoft

Explanation NTFS stands for New Technology File System. NTFS developed by Microsoft .

742. There is the battery on the motherboard to:

Check answer and explanation

Answer: Save information when computer is off

Explanation The battery on a motherboard, often called a CMOS battery CMOS battery: Function: It powers the CMOS chip which stores critic al system settings. What it stores: Date, time, boot sequence, hardware configurations, and sometimes passwords. What happens if it fails: If the battery dies, you will likely need to reset th e BIOS settings when you turn on your computer, including setting the date and time again.

743. From the following, which device is used to connect one computer to another?

مندرجہ ذیل میں سے کون سا آلہ ایک کمپیوٹر کو دوسرے کمپیوٹر سے جوڑنے کے لیے استعمال ہوتا ہے؟

Check answer and explanation

Answer: Modem

Explanation Modem Full Form: Modulator-Demodulator Function: Converts digital signals to analog (and vice versa) for communication over telephone lines or networks Use: Connects one computer to another via the internet or network Last verified on 08-02-2026

744. The CPU is located on the main circuit board in a computer. What this board is called?

سی پی یو کمپیوٹر میں مرکزی سرکٹ بورڈ پر واقع ہے۔ اس بورڈ کو کیا کہتے ہیں؟

Check answer and explanation

Answer: Motherboard

Explanation A motherboard is the main printed circuit board (PCB) in a computer. The motherboard is a computer's central communications backbone connectivity point, Motherboards can be found in virtually all computers, especially desktop and laptop PCs ** ND16-1-2023

745. An email attachment refers to ______?

ایک ای میل منسلک ______ سے مراد ہے؟

Check answer and explanation

Answer: A file sent with the message

Explanation An email attachment is a file (like a document, image, or PDF) that is sent along with an email. It allows users to share additional content directly within the email message.

746. A set of possible data values is called _____?

ڈیٹا کی ممکنہ قدروں کا ایک مجموعہ کیا کہلاتا ہے؟

Check answer and explanation

Answer: Domain

Explanation The set of all possible values of data items is called domain . A relational table's column structure is defined by a domain . In a domain, there exist values . They belong to a database domain, which is a column.

747. What is the binary equivalent of the decimal number (25)₁₀?

Check answer and explanation

Answer: 11001

Explanation To convert (25)₁₀ to binary: 25 ÷ 2 = 12 remainder 1 12 ÷ 2 = 6 remainder 0 6 ÷ 2 = 3 remainder 0 3 ÷ 2 = 1 remainder 1 1 ÷ 2 = 0 remainder 1 Read remainders bottom-up: 11001 (25)₁₀ = (11001)₂

748. Where is 'Date and Time' located in Windows 10 operating system?

ونڈوز 10 آپریٹنگ سسٹم میں 'تاریخ اور وقت' کہاں واقع ہے؟

Check answer and explanation

Answer: Taskbar

Explanation Date and Time' located in the taskbar

749. A hybrid computer uses a ______ to convert digital signals from a computer into analog signals.

ایک ہائبرڈ کمپیوٹر کمپیوٹر سے ڈیجیٹل سگنلز کو اینالاگ سگنلز میں تبدیل کرنے کے لیے ______ کا استعمال کرتا ہے۔

Check answer and explanation

Answer: Modem

Explanation The full form of modem is modulator/demodulator . It is a tangible device. The main job of the modem is to help the computer to send and receive data by using a telephonic wire. A hybrid computer uses a modem to convert digital signals from a computer into analogue signals.

750. Identify the False statement: You can right click and choose Empty Recycle Bin to clean it at once, You can find deleted files in recycle bin, You can restore any files in recycle bin if you even need, You can increase free space of disk by sending files in recycle bin

غلط بیان کی نشاندہی کریں۔

Check answer and explanation

Answer: You can increase free space of disk by sending files in recycle bin

Explanation Recycle Bin temporarily stores deleted files in Windows. Files placed in the Recycle Bin still occupy disk space until the bin is emptied. Therefore, sending files to Recycle Bin does not increase free disk space. Last verified on 06-03-2026

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