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.
Explanation A database is an organized collection of structured information, or data, typically stored electronically in a computer system. A database is usually controlled by a database management system (DBMS).
کون سی شیڈولنگ پالیسی ہر عمل کو ایک مقررہ ٹائم سلاٹ دیتی ہے؟
A. Round Robin
B. None of these
C. FCFS
D. SJF
Check answer and explanation
Answer: Round Robin
Explanation Round Robin assigns each process a fixed time slice (quantum) for execution. It ensures fair CPU sharing among all ready processes in a cyclic order.
Explanation Password cracking is the process of attempting to gain Unauthorized access to restricted systems using common passwords or algorithms that guess passwords. In other words, it’s an art of obtaining the correct password that gives access to a system protected by an authentication method. **** RY17-012-23
درج ذیل میں سے کون سا ثانوی میموری تک رسائی کا طریقہ ہے؟
A. Transfer method
B. Density method
C. Random access memory
D. Action method
Check answer and explanation
Answer: Transfer method
Explanation Transfer method: This refers to the process of moving data between secondary memory (like hard drives or SSDs) and primary memory (RAM). For example , when files are loaded from a hard drive into RAM, data transfer occurs.
مندرجہ ذیل میں سے کون سا ایپلیکیشن سافٹ ویئر ہے؟ مائیکروسافٹ ورڈ، پروسیسنگ یونٹ، ایڈر اور منطقی یونٹ، جمع کرنے والا، موازنہ یونٹ
A. Comparison unit
B. Microsoft word
C. Adder and logical unit
D. Processing unit
E. Accumulator
Check answer and explanation
Answer: Microsoft word
Explanation Application software is designed to accomplish Operating system tasks Application software is third-party software Application software is designed to accomplish tasks for a specific purpose based on user requests. typically to be used by end-users. Word processors, media players, and accounting software ****** AGM 08-2-2023
Explanation ChatGPT is based on Transformer architecture , which enables efficient natural language processing . It uses deep learning to generate human-like text responses.