Practise Information Technology (IT) MCQs in Computer. Attempt multiple-choice questions, check answers and revise related subtopics.
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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Try each question before opening its answer. Record the concept behind each mistake and revisit it during your next practice session.
کون سی نارملائزیشن فارم عبوری انحصار کو حل کرتا ہے؟
Answer: 3NF
Explanation Third Normal Form (3NF) eliminates transitive dependencies, where a non-key attribute depends on another non-key attribute. It ensures that all non-key attributes depend only on the primary key , improving data integrity.
دو اقدار کے مابین موازنہ _____ آپریٹر کے ذریعہ کیا جاتا ہے۔
Answer: Relational
Explanation Relational operators (like >,
پانچویں نسل کے کمپیوٹر میں درج ذیل میں سے کون سی ٹیکنالوجی استعمال کی گئی؟
Answer: Artificial intelligence
Explanation Artificial intelligence is intelligence demonstrated by machines, as opposed to the natural intelligence displayed by humans or animals. 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 ********* FIA VU CONSTABLE PAST PAPER 2021
Answer: New Technology
Explanation "NT" was formerly expanded to "New Technology" but no longer carries any specific meaning. Starting with Windows 2000, " Windows NT is an older version of Windows released in 1993 ***** ND1-1-2023
ڈیٹا کی پروسیس شدہ شکل کو _____ کہا جاتا ہے؟
Answer: Information
Explanation When data is processed and organized meaningfully, it becomes information . Information helps in decision-making and understanding.
مسئلہ حل کرنے کے فیصلہ کن یا عام فہم حصے کو بیان کرنے کے لیے استعمال ہونے والی اصطلاح کیا ہے؟
Answer: Heuristic
Explanation Heuristics refer to mental shortcuts or rules of thumb that help individuals make judgments, solve problems, and make decisions efficiently and effectively. Heuristics are often based on experience, intuition , and common sense, and are used to simplify complex problems and arrive at a solution that is "good enough" or satisfactory.
Answer: USA
Explanation The long-distance carrier system provided in the United States of America and throughout the world is designed to transmit voice band signals over high-capacity transmission links, such as coaxial cable and microwave systems. Long-distance coaxial cable systems were introduced in the United States in 1946
ایک میگا بائٹ برابر ہے
Answer: 1024 Kilo Bytes
Explanation One megabyte, or MB, is equivalent to 1024 kilobytes, or KB The smallest piece of data is the bit. The data will be transformed to its binary form. *** byte = 8 bits 1 kilobyte (KB) = 1024 bytes 1 megabyte (MB) = 1024 kilobytes 1 gigabyte (GB) = 1024 megabytes 1 terabyte (TB) = 1024 gigabytes 1 petabyte (PB) = 1024 terabytes
کمپیوٹر میموری کی کتنی اقسام ہیں؟
Answer: 2
Explanation Computer memory is of two basic types. Primary memory (RAM and ROM) and Secondary memory(hard drive,CD,etc. ******* VU FIA PAPER 18-12-2021
ڈسک کو ٹریک اور سیکٹر میں تقسیم کرنے کے عمل کو کیا کہتے ہیں؟
Answer: Formatting
Explanation The process of dividing the disk into tracks and sectors is called formatting . In computer disk storage, a sector is a subdivision of a track on a magnetic disk or optical disc.
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