What is the estimated world population as of 2025? A. 7 Billion B. 8 Billion C. 8.8 Billion D. 10.2 Billion Correct answer is: B. 8 Billion 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
Which movie won the Oscar for Best Picture in 2022? A. Dune B. The Power of the Dog C. CODA D. King Richard Correct answer is: C. CODA 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
The Persian New Year, based on the Iranian Solar Hijri calendar, is also called: A. Equinox B. Nowruz C. Mehregan D. Yalda Correct answer is: B. Nowruz 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
What is the cause of stone cancer in the Taj Mahal’s marble? A. Acid rain caused by air pollution B. Growth of moss and algae C. High humidity D. Earthquakes Correct answer is: A. Acid rain caused by air pollution 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
Who invented the first practical sewing machine? A. Thomas Saint B. Elias Howe C. Isaac Singer D. George Stephenson Correct answer is: B. Elias Howe 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
Deep learning can be applied to which of the following? A. Image recognition B. Natural language processing C. Speech recognition D. All of these Correct answer is: D. All of these 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
Who is Ketanji Brown Jackson? A. Black judge on the U.S. Supreme Court B. US Senator C. New York Governor D. None of these Correct answer is: A. Black judge on the U.S. Supreme Court 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
ChatGPT is built on which model architecture? A. RNN B. Transformer Architecture C. CNN D. Decision Trees Correct answer is: B. Transformer Architecture 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
What is the role of META AI in business? A. Enhancing customer experiences B. Improving business decision-making C. Automating tasks and processes D. All of these Correct answer is: D. All of these 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
A. Enhancing customer experiences B. Improving business decision-making C. Automating tasks and processes D. All of these
What is the study of the origin and history of words called? A. Lexicology B. Semantics C. Etymology D. Phonology Correct answer is: C. Etymology 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
What is the primary function of NLP (Natural Language Processing) in ChatGPT? A. Image recognition B. Understanding and generating human-like text C. Video processing D. Hardware development Correct answer is: B. Understanding and generating human-like text 📖 Read Detailed Explanation → PPSC Past Papers Punjab Enforcement and Regulatory Authority, Leave a Comment | Umar
A. Image recognition B. Understanding and generating human-like text C. Video processing D. Hardware development
Choose the correct word: He is ___ weak. A. too B. much C. very D. so Correct answer is: C. very 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
Meaning of the idiom Work against the clock: A. Work in great hurry B. Work with concentration C. Work against all problems D. Work in the night Correct answer is: A. Work in great hurry 📖 Read Detailed Explanation → English Grammar MCQS General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) Idioms and Phrases MCQs PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
Which of the following is a synonym for Nexus? A. Connection B. Isolation C. Sequence D. Separation Correct answer is: A. Connection 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
You should not feel jealous ___ your brother’s success. A. on B. of C. with D. for Correct answer is: B. of 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
Choose the correct option: Aslam ___ police protection. A. ask for B. asked for C. has D. have Correct answer is: B. asked for 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
What does the idiom Call it a day mean? A. To start a new task B. To take a short break C. To stop working for the day D. To celebrate success Correct answer is: C. To stop working for the day 📖 Read Detailed Explanation → English Grammar MCQS General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) Idioms and Phrases MCQs PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
A. To start a new task B. To take a short break C. To stop working for the day D. To celebrate success
Who said, “Child is the father of man”? A. William Blake B. William Wordsworth C. John Keats D. Robert Frost Correct answer is: B. William Wordsworth 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
Antonym of Germane: A. Relevant B. Irrelevant C. Appropriate D. Suitable Correct answer is: B. Irrelevant 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
The arrangement of words in a sentence is called: A. Semantics B. Syntax C. Phonology D. Morphology Correct answer is: B. Syntax 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
Which punctuation mark is commonly used with the word Alas? A. Comma (,) B. Period (.) C. Exclamation mark (!) D. Question mark (?) Correct answer is: C. Exclamation mark (!) 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
In a K×K classroom arrangement, number of rows = number of columns. Value of columns? A. K+1 B. K–1 C. K D. 2K Correct answer is: C. K 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
The additive inverse of –5 is: A. 5 B. O C. (1/5.) D. -55 Correct answer is: A. 5 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
What is the sum of 0.3 + 0.03 + 0.003 + 0.0003? A. 3.30003 B. 0.3333 C. 3.30303 D. 3.00333 Correct answer is: B. 0.3333 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar
If 78 students represent 30% of the class, what is the total number of students? A. 220 B. 230 C. 250 D. 260 Correct answer is: D. 260 📖 Read Detailed Explanation → General Knowledge MCQs for PPSC, FPSC & Competitive Exams (Free PDF) PPSC past paper junior traffic warden Punjab police department 2025 PPSC Past Papers & Solved MCQs Leave a Comment | Umar