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

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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)

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

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

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)

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

Hole and corner means secret or underhanded. This question tests knowledge of idioms in English exams. Idioms improve comprehension skills.

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

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

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

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

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

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

Alongside is a synonym for adjacent meaning next to. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Plentiful is a synonym for generous meaning abundant. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Polyandry refers to a woman married to multiple husbands. This question tests vocabulary skills in English exams. Specialized terms enhance precision.

A kennel is a place where dogs are kept. This question tests vocabulary skills in English exams. Specialized terms enhance precision.

A drunkard is a person who regularly drinks alcohol excessively. This question tests vocabulary skills in English exams. Specialized terms enhance precision.

At is the correct preposition for the end of the lesson. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

Executive is the correct spelling. This question tests spelling skills in English exams. Correct spelling ensures clarity in communication.

Huge is a synonym for immense describing the stars. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Caste fits the context of a belief system or creed. This question tests vocabulary skills in English exams. Context-appropriate words enhance precision.

Sail under false colors means to deceive or mislead. This question tests knowledge of idioms in English exams. Idioms improve comprehension skills.

Resentment is a synonym for outrage meaning strong anger. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Allegory is a synonym for fable meaning a story with a moral. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Famous is a synonym for notorious often implying negative fame. This question tests vocabulary skills in English exams. Synonyms improve expressive accuracy.

Guilty is the antonym of innocent in a legal or moral sense. This question tests vocabulary skills in English exams. Antonyms improve expressive accuracy.

Uninterested is the antonym of eager meaning enthusiastic. This question tests vocabulary skills in English exams. Antonyms improve expressive accuracy.

About is the correct preposition for being worried. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

To is the correct preposition for taking something to heart. This question tests idiom usage in English exams. Idioms improve comprehension skills.

At is the correct preposition for being good at a skill. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

In is the correct preposition for interfering in affairs. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

At is the correct preposition for laughing at someone. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

About is the correct preposition for caring about something. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

Of is the correct preposition for making sense of something. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

For is the correct preposition in the phrase as for me. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

In is the correct preposition for being in favor. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

On is the correct preposition for on behalf of. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

About is the correct preposition for caring about something. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

Above is the correct preposition for viewing from a higher position. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.

For is the correct preposition for being destined for something. This question tests preposition usage in English grammar exams. Prepositions ensure sentence accuracy.