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.

1721. What is the basic unit of a digital system?

ڈیجیٹل سسٹم کی بنیادی اکائی کیا ہے؟

Check answer and explanation

Answer: Bit

Explanation The basic unit of digital information is a " bit , A bit is the smallest unit of data in a computer. A bit has a single binary value, either 0 or 1. Multiple bits are combined to form more complex data units like bytes ( 8 bits), kilobytes, megabytes, etc.

1722. ____ is called a C++ instruction that tells the computer to do something.

Check answer and explanation

Answer: statement

Explanation There are basically four types of Instructions in C++. Type Declaration Instructions Input/output Instructions. Arithmetic Instructions. Control Instruction. **** ND04-12-2022

1723. Time-sharing operating systems can also be considered as?

ٹائم شیئرنگ آپریٹنگ سسٹم کو کس قسم کے سسٹم کے طور پر بھی جانا جاتا ہے؟

Check answer and explanation

Answer: Multitasking

Explanation Multitasking OS → Runs multiple tasks simultaneously ( time-sharing ) Single-tasking OS → Runs one task at a time Real-time OS → Responds instantly to inputs Batch Processing OS → Processes jobs in groups Time-sharing OS → Shared CPU time among users Last verified on 12-04-2026

1724. What is the file extension for python files?

Check answer and explanation

Answer: .py

Explanation .py Used for writing Python programs. Python was created by Guido van Rossum in 1991. More Details .cpp extension of C++, .java extension of Java, .html extension of Web, .docx extension of Word

1725. Hard copy of a document refers to which of the following? Display copy , Resolved copy , Scanned copy , Printout

Check answer and explanation

Answer: Printout

Explanation A hard copy is a physical, printed version of a document, typically on paper. It is a tangible object that you can hold and touch, which distinguishes it from a digital or "soft" copy. The term printout is a common and accurate synonym for a hard copy.

1726. What is the diameter of compact disc?

کمپیکٹ ڈسک کا قطر کیا ہے؟

Check answer and explanation

Answer: 12 cm

Explanation Laser technology is used in Compact Disk ( CD ). ******** VU CBT FIA PAPER 16-12-2021

1727. What is the total number of quantification available in artificial intelligence?

مصنوعی ذہانت میں دستیاب مقدار کی کل تعداد کتنی ہے؟

Check answer and explanation

Answer: 2

Explanation There are two ( universal and existential ) types of quantification available in Artificial intelligence.

1728. Which feature simplifies complexity by emphasizing high-level design?

کون سی خصوصیت اعلی سطحی ڈیزائن پر زور دے کر پیچیدگی کو آسان بناتی ہے؟

Check answer and explanation

Answer: Abstraction

Explanation Abstraction hides implementation details and focuses on high-level design concepts. It helps manage complexity by showing only essential features to the user .

1729. The device which provides display to user is?

وہ آلہ جو صارف کو ڈسپلے فراہم کرتا ہے؟

Check answer and explanation

Answer: Monitor

Explanation The device that provides a display to the user is the Monitor . The monitor visually presents the output from the computer. It allowing users to see and interact with their data and applications.

1730. Which protocol is used for transferring files over the internet?

انٹرنیٹ پر فائلوں کی منتقلی کے لئے کون سا پروٹوکول استعمال کیا جاتا ہے؟

Check answer and explanation

Answer: FTP

Explanation FTP (File Transfer Protocol) is specifically designed to transfer files between computers over the internet . It allows uploading, downloading, and managing files on remote servers.

Found a mistake? Use “Report correction” in the practice tool or contact us with the question and a supporting source.