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.

1611. Which of the following is the correct statement to print a string in C programming?

سی پروگرامنگ میں اسٹرنگ کو پرنٹ کرنے کے لئے مندرجہ ذیل میں سے کون سا صحیح بیان ہے؟

Check answer and explanation

Answer: printf("I am a student");

Explanation printf() is the standard function in C to print output to the screen. The syntax must include double quotes around the string and end with a semicolon .

1612. The first computer were programmed using _____?

پہلا کمپیوٹر _____ کا استعمال کرتے ہوئے پروگرام کیا گیا تھا؟

Check answer and explanation

Answer: Machine language

Explanation Vacuum tubes as the basic components for memory and circuitry for CPU . These tubes, like electric bulbs , produced a lot of heat and the installations used to fuse frequently. First generation (1940 - 1956) vacuum tubes as a major piece of technology. The ENIAC is example of 1st generation computer. Second generation (1956 - 1963) use of transistors . Third generation (1964 - 1971) use of Integrated circuits. Fourth generation (1972 - 2010) use of the microprocessor. Fifth generation (2010 to present) use Artificial intelligence.

1613. Photoshop is a GUI driven software, so is rich in _________?

Check answer and explanation

Answer: All of these

Explanation Photoshop is a Graphical User Interface ( GUI ) driven software Photoshop is rich in Menus, Tools & Options. AGM 24-12-2022

1614. The time taken by computer to process a job or instruction is called?

کمپیوٹر کو کسی کام یا انسٹرکشن پر عمل کرنے میں جو وقت لگتا ہے اسے کیا کہتے ہیں؟

Check answer and explanation

Answer: Execution time

Explanation Execution time is the time a computer takes to complete a job or instruction. It measures the duration from the start to the end of processing a task. It is crucial for evaluating processing speed and efficiency.

1615. The file extension of DOS is___.

Check answer and explanation

Answer: None of the above

Explanation Dennis Ritchie is the father of MS-DOS. MS-DOS was developed in 1982. MS-Dos stand for Microsoft Disk Operating System ******** if you know about correct answer plz comment or WhatsApp 0308253300

1616. Records are referred to in a database as?

ریکارڈز کو ڈیٹا بیس میں کہا جاتا ہے؟

Check answer and explanation

Answer: Rows

Explanation Records are referred to in a database as: Rows

1617. Most suitable range of Bluetooth wireless for information transmission?

معلومات کی منتقلی کے لیے بلوٹوتھ وائرلیس کا سب سے مناسب رینج کیا ہے؟

Check answer and explanation

Answer: 30 Feet

Explanation Bluetooth is a short-range wireless technology used for exchanging data between devices. Bluetooth Classes and Ranges : Class 1 → 100 m (~328 ft) Class 2 → 10 m (~30 ft) most common Class 3 → 1 m (~3 ft) Last verified on 07-03-2026

1618. Which of the following protocol is used for downloading files from the internet?

Check answer and explanation

Answer: FTP

Explanation FTP - File Transfer Protocol is used for downloading files from the internet FTP stands for File Transfer Protocol. FTP is more efficient at transferring large files on the internet. HTTP is better for transferring smaller files such as web pages.

1619. Which of the following is a type of non-volatile storage device that is used to store data permanently, even when the power is turned off?

مندرجہ ذیل میں سے کون سا غیر مستحکم اسٹوریج ڈیوائس ہے جو ڈیٹا کو مستقل طور پر ذخیرہ کرنے کے لئے استعمال ہوتا ہے ، یہاں تک کہ جب بجلی بند کردی جاتی ہے؟

Check answer and explanation

Answer: ROM

Explanation ROM (Read-Only Memory) Stores non-modifiable data and instructions permanently . Non-volatile memory used for essential computer instructions. RAM (Random Access Memory) Volatile memory used for temporary data storage. Supports active processes and operations on a computer.

1620. What is the name of programs which control the hardware of computer?

کمپیوٹر کے ہارڈ ویئر کو کنٹرول کرنے والے پروگراموں کا کیا نام ہے؟

Check answer and explanation

Answer: Drivers

Explanation Drivers are programs that control the hardware of a computer. It allowing the operating system and other software to interact with the hardware devices. They act as a bridge between the hardware and software , providing instructions on how to operate the hardware devices.

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