Question 1

When did the US Capitol Hill incident occur?

Accepted Answer

Answer: B - 06 January 2021 - Explanation: The US Capitol Hill incident happened on January 6 2021 when a mob stormed the Capitol to disrupt the 2020 election certification. This question tests knowledge of global events in general knowledge exams. Its significance in political stability is a key topic. The event led to deaths and legal consequences. Update (as of 2025-09-06)

Question 2

What is the height of Jeddah Tower?

Accepted Answer

Answer: C - 1000 meter - Explanation: Jeddah Tower in Saudi Arabia is planned to exceed 1000 meters. This question tests knowledge of modern architecture in general knowledge exams. Its role as a landmark is significant. Construction aims to surpass existing skyscrapers. Update (as of 2025-09-06)

Question 3

Where is Bosheen Dam located?

Accepted Answer

Answer: D - None of these - Explanation: Bosheen Dam does not exist in Brazil Peru or Ghana. This question tests geographical knowledge in general knowledge exams. It may be fictional or misspelled requiring awareness of global dams. No known dam matches this name. Update (as of 2025-09-06)

Question 4

In which province is Dasu Dam located?

Accepted Answer

Answer: C - KPK - Explanation: Dasu Dam is in Khyber Pakhtunkhwa (KPK) Pakistan. This question tests knowledge of infrastructure in general knowledge exams. The dam on the Indus River supports hydropower. Update (as of 2025-09-06)

Question 5

When is International Human Rights Day observed?

Accepted Answer

Answer: B - 10 December - Explanation: International Human Rights Day is on December 10 marking the 1948 Universal Declaration of Human Rights. This question tests knowledge of global observances in general knowledge exams. Its role in human rights awareness is significant. Update (as of 2025-09-06)

Question 6

Where were the 2022 Olympics held?

Accepted Answer

Answer: B - China - Explanation: The 2022 Winter Olympics were held in Beijing China. This question tests knowledge of global sporting events in general knowledge exams. Beijing’s hosting was significant as the first city to host both Summer and Winter Olympics. Update (as of 2025-09-06)

Question 7

Which country developed a laser aerial defense system?

Accepted Answer

Answer: B - Israel - Explanation: Israel developed a laser aerial defense system for intercepting threats. This question tests knowledge of military technology in general knowledge exams. Systems like Iron Beam are significant for defense innovation. Update (as of 2025-09-06)

Question 8

What does ICT stand for?

Accepted Answer

Answer: B - Islamabad Capital Territory - Explanation: ICT stands for Islamabad Capital Territory the federal capital region of Pakistan. This question tests knowledge of national geography in Pakistan Studies exams. Its administrative significance is a key topic. Update (as of 2025-09-06)

Question 9

Where is Nandana Fort located?

Accepted Answer

Answer: A - Punjab - Explanation: Nandana Fort is in Punjab Pakistan near the Salt Range. This question tests knowledge of historical sites in Pakistan Studies exams. Its archaeological significance is a key topic. Update (as of 2025-09-06)

Question 10

In which year was the Rowlatt Act passed?

Accepted Answer

Answer: B - 1919 - Explanation: The Rowlatt Act was passed in 1919 by British colonial authorities in India. This question tests knowledge of colonial history in Pakistan Studies exams. Its role in sparking protests like Jallianwala Bagh is significant. Update (as of 2025-09-06)

Question 11

When did Balochistan gain province status?

Accepted Answer

Answer: B - 1970 - Explanation: Balochistan became a province in 1970 under Pakistan’s reorganization. This question tests knowledge of national history in Pakistan Studies exams. Its administrative evolution is a key topic. Update (as of 2025-09-06)

Question 12

Which Mughal king was named Khurram?

Accepted Answer

Answer: C - Shah Jahan - Explanation: Shah Jahan born Khurram was a Mughal emperor. This question tests knowledge of Mughal history in Pakistan Studies exams. His contributions like the Taj Mahal are significant. Update (as of 2025-09-06)

Question 13

Who is the chairman of the National Accountability Bureau?

Accepted Answer

Answer: C - Iqbal - Explanation: Javed Iqbal served as chairman of Pakistan’s National Accountability Bureau in 2021. This question tests knowledge of current leadership in Current Affairs exams. The NAB’s role in anti-corruption is significant. Update (as of 2025-09-06)

Question 14

At what height is the ozone layer from Earth’s surface?

Accepted Answer

Answer: B - 20 to 30 kilometers - Explanation: The ozone layer is located 20 to 30 kilometers above Earth’s surface in the stratosphere. This question tests knowledge of atmospheric science in Geography exams. Its role in UV protection is significant. Update (as of 2025-09-06)

Question 15

Which acid is used in car batteries?

Accepted Answer

Answer: B - H2SO4 - Explanation: Sulfuric acid (H2SO4) is used in car batteries as an electrolyte. This question tests knowledge of chemistry in Everyday Science exams. Its role in battery function is significant. Update (as of 2025-09-06)

Question 16

Which key is used for Help in software?

Accepted Answer

Answer: B - F1 - Explanation: The F1 key typically opens the Help menu in software applications. This question tests knowledge of keyboard shortcuts in computer studies exams. Its role in user support is significant. Update (as of 2025-09-06)

Question 17

What is HTML used for in websites?

Accepted Answer

Answer: A - Language - Explanation: HTML (Hypertext Markup Language) is a language for creating web pages. This question tests knowledge of web development in computer studies exams. Its role in structuring content is significant. Update (as of 2025-09-06)

Question 18

Which key is used for Undo?

Accepted Answer

Answer: A - CTRL Z - Explanation: CTRL Z is the shortcut for undoing actions in most software. This question tests knowledge of keyboard shortcuts in computer studies exams. Its role in error correction is significant. Update (as of 2025-09-06)

Question 19

What is a repository for topic-specific data called?

Accepted Answer

Answer: D - Data Warehouse - Explanation: A data warehouse is a repository for topic-specific data storage and analysis. This question tests knowledge of data management in computer studies exams. Its role in business intelligence is significant. Update (as of 2025-09-06)

Question 20

What file formats are PNG JPEG and GIF?

Accepted Answer

Answer: B - Image - Explanation: PNG JPEG and GIF are image file formats. This question tests knowledge of file types in computer studies exams. Their role in digital media is significant. Update (as of 2025-09-06)

Question 21

What is email spam?

Accepted Answer

Answer: B - Unwanted messages - Explanation: Email spam refers to unwanted bulk messages sent via email. This question tests knowledge of email systems in computer studies exams. Its impact on cybersecurity is significant. Update (as of 2025-09-06)

Question 22

What is junk email also called?

Accepted Answer

Answer: A - Spam - Explanation: Junk email is commonly called spam. This question tests knowledge of email terminology in computer studies exams. Its role in digital communication is significant. Update (as of 2025-09-06)

Question 23

What can be sent in an email?

Accepted Answer

Answer: D - All of these - Explanation: Emails can send voice text and video as attachments or links. This question tests knowledge of email functionality in computer studies exams. Its versatility in communication is significant. Update (as of 2025-09-06)

Question 24

What are Google Chrome Mozilla Firefox and Opera examples of?

Accepted Answer

Answer: A - Web Browser - Explanation: Google Chrome Mozilla Firefox and Opera are web browsers. This question tests knowledge of internet tools in computer studies exams. Their role in web access is significant. Update (as of 2025-09-06)

Question 25

What is a bidirectional data connection called?

Accepted Answer

Answer: B - Duplex - Explanation: A duplex connection allows bidirectional data transfer simultaneously. This question tests knowledge of networking in computer studies exams. Its role in communication is significant. Update (as of 2025-09-06)

Question 26

What does HTML stand for?

Accepted Answer

Answer: B - Hyper Text Markup Language - Explanation: HTML stands for Hyper Text Markup Language for web design. This question tests knowledge of web development in computer studies exams. Its role in web structure is significant. Update (as of 2025-09-06)

Question 27

Which key is used for print preview?

Accepted Answer

Answer: B - CTRL F2 - Explanation: CTRL F2 opens print preview in many applications like MS Word. This question tests knowledge of shortcuts in computer studies exams. Its role in document preparation is significant. Update (as of 2025-09-06)

Question 28

How can a chart be added to a presentation?

Accepted Answer

Answer: A - Insert Chart - Explanation: Charts are added via Insert Chart in PowerPoint. This question tests knowledge of presentation software in computer studies exams. Its role in data visualization is significant. Update (as of 2025-09-06)

Question 29

Which section is not on the left panel when opening a presentation?

Accepted Answer

Answer: C - Notes - Explanation: Notes are not displayed on the left panel by default in PowerPoint. This question tests knowledge of presentation interfaces in computer studies exams. Its role in navigation is significant. Update (as of 2025-09-06)

Question 30

How is Microsoft PowerPoint started?

Accepted Answer

Answer: C - Start Run type powerpnt Enter - Explanation: PowerPoint is started via Start Run typing powerpnt and Enter. This question tests knowledge of software launching in computer studies exams. Its role in application access is significant. Update (as of 2025-09-06)

Question 31

Which section is not in a slide layout?

Accepted Answer

Answer: B - Animations - Explanation: Animations are not a slide layout section in PowerPoint. This question tests knowledge of presentation design in computer studies exams. Layout structure is significant. Update (as of 2025-09-06)

Question 32

What must be entered to start a formula in MS Excel?

Accepted Answer

Answer: B - Equal sign - Explanation: An equal sign starts a formula in MS Excel. This question tests knowledge of spreadsheet operations in computer studies exams. Its role in calculations is significant. Update (as of 2025-09-06)

Question 33

What does an email account consist of besides the user name?

Accepted Answer

Answer: C - Domain name - Explanation: An email account includes a user name and domain name. This question tests knowledge of email structure in computer studies exams. Its role in addressing is significant. Update (as of 2025-09-06)

Question 34

What does the PROPER function do in MS Excel?

Accepted Answer

Answer: B - Converts text to proper case - Explanation: The PROPER function in Excel converts text to proper case capitalizing the first letter of each word. This question tests knowledge of Excel functions in computer studies exams. Its role in text formatting is significant. Update (as of 2025-09-06)

Question 35

What is unsolicited commercial email called?

Accepted Answer

Answer: A - Spam - Explanation: Unsolicited commercial email is called spam. This question tests knowledge of email terminology in computer studies exams. Its impact on cybersecurity is significant. Update (as of 2025-09-06)

Question 36

Which key is used for printing?

Accepted Answer

Answer: B - CTRL P - Explanation: CTRL P is the shortcut for printing in most applications. This question tests knowledge of keyboard shortcuts in computer studies exams. Its role in document output is significant. Update (as of 2025-09-06)

Question 37

Which key starts a slide show in PowerPoint?

Accepted Answer

Answer: B - F5 - Explanation: F5 starts a slide show in PowerPoint. This question tests knowledge of presentation shortcuts in computer studies exams. Its role in presentations is significant. Update (as of 2025-09-06)

Question 38

What does electronic record keeping create?

Accepted Answer

Answer: C - Paperless environment - Explanation: Electronic record keeping creates a paperless environment. This question tests knowledge of digital documentation in computer studies exams. Its role in efficiency is significant. Update (as of 2025-09-06)

Question 39

What is transferring data from a computer to the internet called?

Accepted Answer

Answer: C - Uploading - Explanation: Uploading is transferring data from a computer to the internet. This question tests knowledge of internet operations in computer studies exams. Its role in data sharing is significant. Update (as of 2025-09-06)

Question 40

What device converts drawings or text into digital form?

Accepted Answer

Answer: B - Scanner - Explanation: A scanner converts drawings or text into digital form. This question tests knowledge of input devices in computer studies exams. Its role in digitization is significant. Update (as of 2025-09-06)

Question 41

In how many generations can computers be classified?

Accepted Answer

Answer: A - 05 - Explanation: Computers are classified into five generations based on technology. This question tests knowledge of computer history in computer studies exams. Each generation’s advancements are significant. Update (as of 2025-09-06)

Question 42

Who developed the basic architecture of computers?

Accepted Answer

Answer: A - John Von Neumann - Explanation: John Von Neumann developed the basic computer architecture. This question tests knowledge of computer history in computer studies exams. His stored-program concept is significant. Update (as of 2025-09-06)

Question 43

What type of access medium is magnetic tape?

Accepted Answer

Answer: C - Serial access - Explanation: Magnetic tape is a serial access medium reading data sequentially. This question tests knowledge of storage media in computer studies exams. Its role in backup systems is significant. Update (as of 2025-09-06)

Question 44

Which protocol provides email facility among different hosts?

Accepted Answer

Answer: C - SMPT - Explanation: SMTP (Simple Mail Transfer Protocol) enables email between hosts. This question tests knowledge of networking protocols in computer studies exams. Its role in email delivery is significant. Update (as of 2025-09-06)

Question 45

What is a computer virus?

Accepted Answer

Answer: A - Software - Explanation: A computer virus is malicious software that disrupts systems. This question tests knowledge of cybersecurity in computer studies exams. Its impact on system integrity is significant. Update (as of 2025-09-06)

Question 46

What does GUI stand for?

Accepted Answer

Answer: B - Graphical user interface - Explanation: GUI stands for Graphical User Interface enabling visual interaction with computers. This question tests knowledge of computer interfaces in computer studies exams. Its role in usability is significant. Update (as of 2025-09-06)

Question 47

When was the first email sent?

Accepted Answer

Answer: C - 1971 - Explanation: The first email was sent in 1971 by Ray Tomlinson. This question tests knowledge of internet history in computer studies exams. Its role in communication evolution is significant. Update (as of 2025-09-06)

Question 48

What is the process of putting data into a storage location called?

Accepted Answer

Answer: B - Writing - Explanation: Writing is the process of storing data in a location. This question tests knowledge of data operations in computer studies exams. Its role in storage management is significant. Update (as of 2025-09-06)

Question 49

How is an absolute cell reference indicated in MS Excel?

Accepted Answer

Answer: B - $ - Explanation: The $ sign indicates an absolute cell reference in Excel. This question tests knowledge of spreadsheet operations in computer studies exams. Its role in formula stability is significant. Update (as of 2025-09-06)

Question 50

Where is the computer BIOS stored?

Accepted Answer

Answer: B - Flash - Explanation: The BIOS is stored in flash memory for easy updates. This question tests knowledge of computer hardware in computer studies exams. Its role in system booting is significant. Update (as of 2025-09-06)

Question 51

How many options does a binary choice offer?

Accepted Answer

Answer: B - two - Explanation: A binary choice offers two options like true or false. This question tests knowledge of logic in computer studies exams. Its role in decision-making is significant. Update (as of 2025-09-06)

Question 52

Which file starts MS Word?

Accepted Answer

Answer: C - Msword.exe - Explanation: Msword.exe is the executable file to start MS Word. This question tests knowledge of software operations in computer studies exams. Its role in application launch is significant. Update (as of 2025-09-06)

Question 53

Which is the high-speed memory used in computers?

Accepted Answer

Answer: C - Cache - Explanation: Cache is the high-speed memory for quick CPU access. This question tests knowledge of computer architecture in computer studies exams. Its role in performance is significant. Update (as of 2025-09-06)

Question 54

220% of a number X is 44. What is 44% of X?

Accepted Answer

Answer: A - 8.8 - Explanation: To solve; first find X from 220% of X = 44. Since 220% = 2.2; we have 2.2X = 44. Divide both sides by 2.2

Question 55

The sum of five consecutive even numbers of set X is 440. Find the sum of a different set of five consecutive integers whose second least number is 121 less than double the least number of set X?

Accepted Answer

Answer: A - 240 - Explanation: Let the five consecutive even numbers of set X be n; n+2; n+4; n+6; n+8. Their sum is n + (n+2) + (n+4) + (n+6) + (n+8) = 5n + 20 = 440. Solve for n

Question 56

A hollow iron pipe is 21 cm long with an external diameter of 8 cm. If the thickness is 1 cm and iron weighs 8 g/cm³; what is the weight of the pipe?

Accepted Answer

Answer: B - 3.696 kg - Explanation: The pipe is a hollow cylinder with length 21 cm; external diameter 8 cm (radius 4 cm); and thickness 1 cm; so internal radius is 4 - 1 = 3 cm. Volume of the hollow cylinder = π * (external radius² - internal radius²) * length = π * (4² - 3²) * 21 = π * (16 - 9) * 21 = π * 7 * 21 = 147π cm³. Using π ≈ 3.1416; volume ≈ 147 * 3.1416 ≈ 461.8152 cm³. Iron weighs 8 g/cm³; so weight = 461.8152 * 8 = 3694.5216 g = 3.6945216 kg ≈ 3.696 kg. The answer is 3.696 kg. This question tests volume calculations in mathematics exams. Update (as of 2025-09-06)

Question 57

Choose the synonym of Frank

Accepted Answer

Answer: B - Candid - Explanation: Candid is a synonym for frank meaning honest or open. This question tests vocabulary skills in English exams. Synonyms enhance expressive accuracy.

Question 58

I have come to know of your hole and corner method of dealing with people.

Accepted Answer

Answer: C - Secret - Explanation: Hole and corner means secret or underhanded. This question tests knowledge of idioms in English exams. Idioms improve comprehension skills.

Question 59

The antonym of Pacify is

Accepted Answer

Answer: B - Provoke - Explanation: Provoke is the antonym of pacify meaning to calm. This question tests vocabulary skills in English exams. Antonyms enhance expressive accuracy.

Question 60

The synonym of gather is

Accepted Answer

Answer: A - Convene - Explanation: Convene is a synonym for gather meaning to assemble. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Question 61

A child born after the death of his father

Accepted Answer

Answer: A - Posthumous - Explanation: Posthumous refers to a child born after the father’s death. This question tests vocabulary skills in English exams. Specialized terms enhance precision.

Question 62

The antonym of endear is

Accepted Answer

Answer: A - Estrange - Explanation: Estrange is the antonym of endear meaning to make beloved. This question tests vocabulary skills in English exams. Antonyms improve expressive accuracy.

Question 63

The antonym of Stubborn is

Accepted Answer

Answer: A - Docile - Explanation: Docile is the antonym of stubborn meaning obstinate. This question tests vocabulary skills in English exams. Antonyms improve expressive accuracy.

Question 64

The synonym of cheeky is

Accepted Answer

Answer: B - Impudent - Explanation: Impudent is a synonym for cheeky meaning rude or bold. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Punjab Police Sub Inspector — Past Paper MCQs

Sub Inspector (Service Quota) (BS-11) – Punjab Police Department – 2021 (Held on 03 October 2021)

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