PERA Past Paper Held on 16 March 2025

  1. Q#1 What is the study of the history and meaning of words called?
    Answer: Etymology
    Explanation: Etymology is the study of the origin, history, and evolution of words and their meanings.


    Q#2 What is the E-Khidmat app used for?
    Answer: Domicile and other facilities
    Explanation: The app facilitates online access to government services, including domicile certificates.


    Q#3 What is the primary function of the Dastak app?
    Answer: Home delivery
    Explanation: The Dastak app provides home delivery of government services and documents.


    Q#4 Which app is used for domicile application in Pakistan?
    Answer: Dastak
    Explanation: The Dastak app facilitates online applications for domicile certificates and other services.


    Q#5 In which year was Rawal Dam constructed?
    Answer: 1965
    Explanation: Rawal Dam, located in Islamabad, was built in 1965 to provide water to the city and surrounding areas.


    Q#6 What do we call a person who cannot read or write?
    Answer: Illiterate
    Explanation: An illiterate person lacks the ability to read or write, which can limit their access to education and job opportunities.


    Q#7 Which app is used for domicile?
    Answer: Dastak
    Explanation: The Dastak app provides services for domicile certificates and other official documents.


    Q#8 How to apply a theme in MS Word?
    Answer: Insert tab
    Explanation: Themes can be applied from the “Insert” tab to change the document’s overall look and feel.


    Q#9 How to add a comment in MS Word?
    Answer: Insert tab
    Explanation: Comments can be inserted via the “Insert” tab to annotate documents for review and collaboration.


    Q#10 In which tab of MS Word can themes be applied?
    Answer: Insert tab
    Explanation: The “Insert” tab in Microsoft Word allows users to add and modify themes.


    Q#11 How can a user add a comment in MS Word?
    Answer: Insert tab
    Explanation: The “Insert” tab provides the option to add comments for reviewing documents.


    Q#12 Who is the first female Chief Justice of Pakistan?
    Answer: Ayesha Malik
    Explanation: Justice Ayesha Malik made history as Pakistan’s first female Supreme Court judge in 2022.


    Q#13 Under which section of CRPC is an FIR registered?
    Answer: 154
    Explanation: Section 154 of the Criminal Procedure Code (CRPC) outlines the process for filing a First Information Report (FIR).


    Q#14 Which service is mostly used for money transfers in Pakistan?
    Answer: JazzCash
    Explanation: JazzCash is a popular mobile banking service in Pakistan for digital transactions.


    Q#15 Which app is used for international remittances?
    Answer: Western Union
    Explanation: Western Union is a widely used global money transfer service for international remittances.


    Q#16 What is causing the Taj Mahal to change color?
    Answer: Acid rain
    Explanation: Air pollution leads to acid rain, which causes the marble of the Taj Mahal to turn yellow and deteriorate.


    Q#17 What does the idiom “on cloud nine” mean?
    Answer: Happy
    Explanation: “On cloud nine” describes a state of extreme happiness.


    Q#18 What is the purpose of the E-Pay app?
    Answer: Online payments
    Explanation: The E-Pay app facilitates digital payments for government and commercial transactions.


    Q#19 How is ChatGPT used in business?
    Answer: AI-powered automation
    Explanation: ChatGPT helps businesses with customer support, content generation, and decision-making through AI-powered interactions.


    Q#20 In which tab of Microsoft Word can you find the Header and Footer options?
    Answer: Insert
    Explanation: The “Insert” tab in MS Word contains options for adding headers, footers, and page numbers.


    Q#21 What is the penalty for a whistleblower under the law?
    Answer: Imprisonment and fine or both
    Explanation: Laws against whistleblowers vary, but penalties can include imprisonment, fines, or both.


    Q#22 Where does protein synthesis occur in a cell?
    Answer: Ribosomes
    Explanation: Ribosomes are responsible for assembling amino acids into proteins based on genetic instructions.


    Q#23 Who was the first Chief Minister of Punjab?
    Answer: Iftikhar Hussain
    Explanation: Iftikhar Hussain served as the first CM of Punjab after Pakistan’s independence.


    Q#24 Who was the first President of Pakistan?
    Answer: Sikandar Mirza
    Explanation: Sikandar Mirza became Pakistan’s first President in 1956 after the country adopted its first constitution.


    Q#25 In which desert is Derawar Fort located?
    Answer: Cholistan
    Explanation: Derawar Fort is a historical structure in the Cholistan Desert, Punjab, Pakistan.


    Q#26 How does ChatGPT work?
    Answer: As a trained transformer
    Explanation: ChatGPT is based on transformer architecture, which processes and generates human-like text responses.


    Q#27 What does NLP (Natural Language Processing) in ChatGPT handle?
    Answer: Text-based queries
    Explanation: NLP enables ChatGPT to understand and process human language, allowing it to generate meaningful responses.


    Q#28 How many years of experience are required to become a Supreme Court judge in Pakistan?
    Answer: 15 years
    Explanation: A lawyer must have at least 15 years of legal experience to qualify for appointment as a Supreme Court judge.


    Q#29 What does CRPC Article 106 deal with?
    Answer: Legal procedures
    Explanation: Article 106 of the Criminal Procedure Code (CRPC) defines the legal framework for certain judicial procedures.


    Q#30 How many pairs of spinal nerves are in the human spinal cord?
    Answer: 31
    Explanation: The spinal cord consists of 31 pairs of spinal nerves, which contain neurons responsible for transmitting signals.


    Q#31 How many princely states joined Pakistan after independence?
    Answer: 14
    Explanation: At the time of partition in 1947, 14 princely states opted to join Pakistan.


    Q#32 Which district has the highest GDP contribution in Pakistan?
    Answer: Lahore
    Explanation: Lahore is a major economic and industrial hub, contributing significantly to Pakistan’s GDP.


    Q#33 What was the first month of the Islamic calendar in Iran before the revolution?
    Answer: Nouroz
    Explanation: Before 1979, Iran followed the Persian solar calendar, where Nouroz marked the start of the year.


    Q#34 What weather phenomenon affects Punjab during winter?
    Answer: Western Disturbances
    Explanation: These disturbances bring rain and cold winds to Punjab, influencing the winter climate.


    Q#35 Who controls administrative affairs in Punjab?
    Answer: Chief Secretary
    Explanation: The Chief Secretary is the highest-ranking civil servant in Punjab, overseeing administrative matters.


    Q#36 What is the solvent in soft drinks?
    Answer: Water
    Explanation: Water acts as the primary solvent in soft drinks, dissolving other ingredients like sugar and flavorings.


    Q#37 What is the synonym of “scathing”?
    Answer: Criticizing
    Explanation: “Scathing” refers to harsh or severe criticism of something or someone.


    Q#38 Which movie won the Oscar for Best Picture in 2022?
    Answer: CODA
    Explanation: “CODA” won the Academy Award for Best Picture in 2022, highlighting the struggles of a deaf family.


    Q#39 Why did the British ascend Punjab?
    Answer: Trade routes
    Explanation: The British aimed to control Punjab due to its strategic location along key trade routes.


    Q#40 Which term is not used in physics?
    Answer: Stock Exchange
    Explanation: “Stock Exchange” is a financial term, while physics deals with concepts like force, energy, and motion.


    Q#41 Who discovered malaria?
    Answer: Ronald Ross
    Explanation: Sir Ronald Ross discovered that mosquitoes transmit malaria, earning him the Nobel Prize.


    Q#42 What is the default number of sheets in an Excel workbook?
    Answer: 03
    Explanation: Microsoft Excel sets three sheets as the default in a new workbook, though this can be adjusted.


    Q#43 Which agreement between India and Pakistan was related to refugees?
    Answer: Liaquat-Nehru Pact
    Explanation: This agreement, signed in 1950, aimed to protect the rights of minorities and address refugee issues after partition.


    Q#44 What is the study of agricultural practices called?
    Answer: Agronomy
    Explanation: Agronomy focuses on crop production, soil management, and sustainable farming techniques.


    Q#45 Who invented the sewing machine?
    Answer: Elias Howe
    Explanation: Elias Howe was an American inventor who developed the first practical sewing machine in 1846.


    Q#46 What is the IF function used for in Excel?
    Answer: Logical operations
    Explanation: The IF function in Excel performs logical tests and returns different values based on conditions.


    Q#47 In which state was Donald Trump attacked?
    Answer: Pennsylvania
    Explanation: The attack occurred in Pennsylvania during a public event.


    Q#48 What is the speed of blood circulation in capillaries?
    Answer: 1mm/sec
    Explanation: Blood flows at an average speed of 1 millimeter per second in capillaries to facilitate nutrient exchange.


    Q#49 When was the first economic war between India and Pakistan?
    Answer: 1947-1948
    Explanation: This conflict was triggered by partition-related economic and territorial disputes.


    Q#50 Khunjerab Pass connects Pakistan with which country?
    Answer: China
    Explanation: Khunjerab Pass is a high-altitude border crossing between Pakistan and China.


    Q#51 Which city did China declare as an industrial hub?
    Answer: Faisalabad
    Explanation: Faisalabad, known as Pakistan’s textile capital, was recognized as an industrial hub due to its economic contributions.


    Q#52 Which fort in Pakistan is declared a UNESCO World Heritage site?
    Answer: Rohtas Fort
    Explanation: Rohtas Fort, built by Sher Shah Suri, is a UNESCO World Heritage site due to its historical and architectural significance.


    Q#53 What is the purpose of the E-Construction app?
    Answer: Building-related services
    Explanation: This app facilitates digital construction approvals and building permits.


    Q#54 What is the shortest distance between two points?
    Answer: Displacement
    Explanation: Displacement measures the straight-line distance between two points, regardless of the path taken.


    Q#55 What is the antonym of “zenith”?
    Answer: Nadir
    Explanation: Zenith means the highest point, while nadir refers to the lowest point.


    Q#56 What is the antonym of “concord”?
    Answer: Discord
    Explanation: “Concord” means agreement, while “discord” means disagreement or conflict.


    Q#57 What causes malaria?
    Answer: Anopheles mosquito
    Explanation: Malaria is caused by Plasmodium parasites transmitted by the bite of an infected Anopheles mosquito.


    Q#58 Who won the Nobel Prize in Literature?
    Answer: Faiz Ahmed Faiz
    Explanation: Faiz Ahmed Faiz was a celebrated Pakistani poet known for his revolutionary poetry.


    Q#59 What is the synonym of “scot-free”?
    Answer: Unpunished
    Explanation: “Scot-free” means escaping punishment or consequences.


    Q#60 What is the antonym of “rob”?
    Answer: Give up
    Explanation: “Rob” means to take by force, while “give up” means to surrender or let go.


    Q#61 Which gland helps in digestion?
    Answer: Pancreas
    Explanation: The pancreas produces digestive enzymes and regulates blood sugar levels.


    Q#62 What does the idiom “broke ground” mean?
    Answer: To do or discover something new
    Explanation: “Broke ground” refers to pioneering work or making a significant innovation.


    Q#63 What causes malaria?
    Answer: Anopheles mosquito
    Explanation: Malaria is transmitted through the bite of an infected female Anopheles mosquito.


    Q#64 Who discovered malaria?
    Answer: Ronald Ross
    Explanation: Sir Ronald Ross discovered that mosquitoes transmit malaria in 1897, which helped in its prevention.


    Q#65 If 1/5 of keyboards are not working out of 3000, total number of working keyboards?
    Answer: 2400
    Explanation: 1/5 of 3000 is 600, so the remaining working keyboards are 3000 – 600 = 2400.


    Q#66 Which article in the Constitution of Pakistan ensures a fair trial?
    Answer: 10A
    Explanation: Article 10A guarantees the right to a fair trial and due process in Pakistan.


    Q#67 What is the definition of a state?
    Answer: A political entity with defined territory, government, population, and sovereignty.
    Explanation: A state consists of four elements: territory, government, population, and sovereignty, making it a recognized political unit.


    Q#68 What does the PERA Act define?
    Answer: Powers of authority
    Explanation: The PERA Act outlines the authority and responsibilities of officials under its jurisdiction.


    Q#69 If the angle of elevation is 45° and the base is 20, what is the hypotenuse?
    Answer: 20√2
    Explanation: In a 45°-45°-90° triangle, the hypotenuse is equal to the base multiplied by √2.


    Q#70 How many seats are there in the National Assembly of Pakistan?
    Answer: 342
    Explanation: Pakistan’s National Assembly comprises 342 seats, including general, reserved, and minority seats.


    Q#71 If y is directly proportional to x², and when x = 2, y = 20, what is y when x = 3?
    Answer: 45
    Explanation: Since y = kx², solving for k gives k = 5. Then, y = 5(3²) = 45.


    Q#72 What is the ratio of 2 km to 400 m?
    Answer: 5:1
    Explanation: 2 km = 2000 m, so the ratio 2000:400 simplifies to 5:1.


    Q#73 If 5 family members had an average age of 17 three years ago, and a baby was born, keeping the average the same today, what is the baby’s current age?
    Answer: 2 years
    Explanation: The total age of the family members three years ago was 85. Today, their total age is 100. To maintain the average, the baby must be 2 years old.


    Q#74 What is the distance of the point (2,3) from the x-axis?
    Answer: 3
    Explanation: The distance of a point from the x-axis is equal to its y-coordinate.


    Q#75 If acosθ + bsinθ = p and asinθ − bcosθ = q, what is a² + b²?
    Answer: p² + q²
    Explanation: Squaring and adding the two equations gives a² + b² = p² + q².


    Q#76 What is the current world population?
    Answer: 8 billion
    Explanation: The world population crossed 8 billion in 2022, reflecting rapid growth over the decades.


    Q#77 Which land area in Pakistan is most suitable for agriculture?
    Answer: Indus Plain
    Explanation: The Indus Plain has fertile soil and an abundant water supply, making it the best region for farming in Pakistan.


    Q#78 What is the primary cause of deforestation?
    Answer: Climate change
    Explanation: Climate change, along with human activities like logging and agriculture, is a major driver of deforestation.

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