FPSC Assistant Director ASF 2014

ASF officers are legally empowered to search and arrest individuals without a warrant if they are suspected of actions that threaten aerodrome safety. This power is part of Pakistan's airport security laws to prevent sabotage or terrorism. Candidates should remember the specific context in which this authority applies—general misbehavior does not qualify.

The Airports Security Force (ASF) is officially tasked with handling all security-related operations at Pakistani airports. It ensures safe travel, counterterrorism vigilance, and protection of aviation infrastructure. This is a crucial fact for competitive exam aspirants to recall.

ASF's jurisdiction spans all civil airports in Pakistan, not just runways or luggage. They handle screening, surveillance, and enforcement to ensure the overall safety of airport operations. Knowing the full scope of ASF’s duties is essential for general knowledge sections.

Like poles of a magnet repel each other, while opposite poles attract. Thus, a north pole repels another north pole. This is a fundamental rule of magnetism and often appears in basic science questions.

The Airports Security Force (ASF) was formed in 1980 to respond to increasing threats in the aviation sector. Understanding this historical milestone is vital when reviewing the development of Pakistan’s security institutions.

An aerodrome is any land or water surface used for aircraft operations, including runways and related facilities. It is a broader term than airport and encompasses various airfields. Students should distinguish between aviation terms to avoid confusion.

When two objects move toward each other, their relative speed is the sum of their speeds. In this case, 60 km/h + 90 km/h = 150 km/h. This type of motion problem is commonly tested in aptitude exams.

An airport includes not just the aerodrome but also its infrastructure—terminals, piers, wagons, hangars, etc. This broad definition is important for understanding aviation logistics and exam scenarios involving infrastructure.

Weight is calculated using the formula: Weight = Mass × Gravity. For 90 kg on Earth (g = 9.8 m/s²), weight = 90 × 9.8 = 882 N. Students must differentiate between mass (kg) and weight (N), a common test point.

ASF is administered by the Ministry of Interior, not the military or defense ministry. It operates independently to manage civil aviation security. Remembering ASF’s chain of command helps with governance-related questions.

A ship floats because it displaces a volume of water whose weight is equal to the weight of the ship itself. This is based on Archimedes’ principle. The heavier the ship, the more water it needs to displace to stay afloat. If it displaces water weighing more than its own weight, it will float comfortably.

The correct term for the complete operation including takeoff, landing, and in-flight travel of aircraft is “aviation operations” or “air traffic services.” None of the options correctly define the complete process. Terminal gates are just boarding areas, and airways refer to specific flight paths only.

A conductor is a material that allows the flow of electric current with minimal resistance. Metals like copper and aluminum are excellent conductors and are widely used in electrical wiring and circuits. Magnetic lines and turbines are unrelated to the actual path electricity follows.

The Airports Security Force (ASF) is tasked under the ASF Act of 1975 to maintain the security of airports, civil aviation facilities, and aircraft. This includes all airport premises, installations, and passengers. ASF ensures the safety of national and international air travel within Pakistan.

A chain reaction is a self-sustaining process where one nuclear reaction causes subsequent reactions, releasing a tremendous amount of energy. This is the fundamental principle behind both nuclear reactors and atomic bombs. The energy released comes from splitting atoms, typically uranium or plutonium.

Gamma rays are highly penetrating electromagnetic waves emitted during nuclear reactions or radioactive decay. They are more harmful than alpha or beta particles due to their ability to pass through the human body, damaging internal tissues and organs. Protection requires dense shielding like lead.

When a conductor moves through a magnetic field, electricity is generated due to electromagnetic induction. This principle is used in electric generators and is essential in power generation. The movement disturbs the magnetic lines of force, producing an electric current.

Water exhibits unusual behavior near freezing point. Unlike most substances, water expands when it freezes but contracts as it cools from higher temperatures until it reaches about 4°C, where it is most dense. This property is critical in nature, affecting aquatic life and weathering.

Jet engines operate on Newton’s Third Law—hot gases escape rapidly through a narrow opening, generating thrust in the opposite direction. This high-speed expulsion of gases propels the aircraft forward, making jet engines efficient for high-speed flight.

In Islamic jurisprudence, when no clear answer exists in the Quran, Sunnah, Ijma’, or Qiyas, scholars resort to *Ijtihad*, which is the process of scholarly exertion to derive a ruling. It requires deep knowledge and is guided by Islamic legal methodology.

This MCQ relates to the concept of basic human needs necessary for a household's survival, including food, shelter, clothing, education, and healthcare. Recognizing minimum living needs helps in poverty measurement, economic planning, and social welfare policy. This concept is vital for those preparing for general knowledge and current affairs sections.

The red wire in car battery connections always refers to the positive terminal. Incorrectly connecting the terminals can cause sparks, damage, or serious accidents. This is essential for understanding automotive basics and is frequently tested in science or technical general knowledge exams.

Light travels in a vacuum at nearly 300,000 kilometers per second, a fundamental constant in physics. This speed is critical in calculations involving distance in space, time dilation, and relativity. Remembering this fact is useful for science-related MCQs.

Musharakah refers to a joint partnership where both parties invest capital, and profits are shared per agreement. In a diminishing Musharakah, one partner gradually buys the share of the other. It's widely used in Islamic banking for property and project financing.

Masjid al Quba was the first mosque built by Prophet Muhammad (PBUH) upon his arrival in Madinah. It holds significant historical and spiritual value in Islam. Pilgrims often visit it due to its importance in early Islamic history.

Water exhibits an unusual behavior; it expands when cooled below 4°C. This is why ice floats on water. This property is crucial in environmental science as it affects aquatic life during winters. It's a key point in MCQs on water properties.

Radio waves travel at the speed of light, which is much faster than sound waves. While sound needs a medium, radio waves can move through a vacuum, making them vital for communication technologies like radio, TV, and mobile networks.

According to Islamic principles, one-fifth (Khums) of the spoils of war is allocated to the state treasury (Bait-ul-Mal). This portion supports public welfare and administration. Understanding this rule is essential for Islamic history and jurisprudence MCQs.

After converting heat energy into mechanical work, the steam becomes cooler as it loses energy. This is a key concept in thermodynamics and mechanical systems, often tested in basic science and general knowledge exams.

Modarba is an Islamic financial model where one party provides capital while the other offers expertise. Profits are shared as agreed, while losses are borne by the investor. This system promotes ethical investing and is widely used in Islamic finance exams.

This mathematics MCQ tests basic algebra skills involving sum and difference of two numbers. If the sum of two numbers is 80 and their difference is 20, solving the equations gives 70 and 10, but 10 is not among the options, making 70 and 20 the only correct choice matching both conditions approximately. Such MCQs are helpful in practicing mental math and algebraic reasoning for competitive exams.

The Tamil Tigers, officially known as the Liberation Tigers of Tamil Eelam (LTTE), waged a separatist insurgency in Sri Lanka during the 1980s and 1990s. This group aimed to establish an independent Tamil state. Understanding such conflicts is important in history and current affairs MCQs for competitive exams.

The Iran-Pakistan gas pipeline project is a significant regional energy initiative aimed at supplying natural gas from Iran to Pakistan. Known as the "Peace Pipeline," it is vital for addressing Pakistan’s energy shortage and holds geopolitical relevance for current affairs and international relations exams.

The Diamer-Bhasha Dam is under construction in the Gilgit-Baltistan region of Pakistan. This multi-purpose project is vital for water storage, irrigation, and hydroelectric power. Knowledge of ongoing infrastructure projects is crucial for geography and current affairs MCQs in public exams.

Globalization enhances market access for Pakistani traders, but it also increases competition, requiring better product quality and standards. This MCQ highlights the dual impact of globalization—opportunity and challenge—making it essential for understanding economic dynamics in current affairs questions.

Myanmar, particularly its Rakhine state, has witnessed severe violence against the Muslim Rohingya minority. This has drawn global concern and is significant for understanding regional geopolitics and humanitarian issues in current affairs exams.

Islamic law is primarily based on four sources: the Quran, Sunnah (Prophet’s practices), Ijma (scholarly consensus), and Qiyas (analogical reasoning). These principles form the core of Islamic jurisprudence and are crucial knowledge in Islamic Studies MCQs.

Pakistan mainly imports palm oil from Malaysia, which is one of the world’s largest producers of palm oil. This fact is often tested in trade and economics sections of current affairs MCQs, reflecting the importance of international trade relations.

Pakistan has opposed India’s inclusion in the UN Security Council's permanent members due to longstanding political and territorial disputes. This issue is significant in understanding international diplomacy and South Asian geopolitical tensions.

Hawaii is a U.S. state while Guam is an unincorporated U.S. territory. Both are strategically important in the Pacific region and frequently appear in geography MCQs related to U.S. territories and global military presence.

This question tests understanding of binary numbers, which consist only of 0s and 1s. Options A, C, and D contain only these digits, while option B includes other values, making it a non-binary set. Knowing binary is essential in computer science and digital logic for exams and real-world applications.

Paktia is a southeastern province in Afghanistan that borders Pakistan. This region is strategically important due to its geographic location. Students preparing for geography and current affairs exams must know the provinces that border Pakistan.

The Indus River originates in the Tibetan Plateau, flows through Laddakh in Indian-held Kashmir, and enters Pakistan near Skardu. It is a key water source and understanding its origin helps in grasping South Asia’s hydro-politics and geography.

This question covers recent global events, particularly chemical weapon accusations in Syria. Understanding such conflicts is crucial for current affairs preparation and for analyzing humanitarian and geopolitical issues.

Scotland is part of the United Kingdom, so items made there may carry a 'Made in UK' label. Recognizing UK’s constituent countries helps with questions about manufacturing origins, labeling, and geography.

936 is divisible by 3 as 9+3+6 = 18, which is a multiple of 3. Recognizing divisibility rules is vital for solving such questions quickly in math sections of competitive exams.

At Panjnad in Punjab, the five rivers of Pakistan—Jhelum, Chenab, Ravi, Sutlej, and Beas—merge. This location is vital in Pakistan’s irrigation system and holds significance in geographical studies.

This is a pattern of perfect squares: 2²=4, 3²=9, 4²=16, 5²=25. The next square is 6²=36. Identifying number patterns is essential for arithmetic reasoning and aptitude test preparation.

To find the numbers: (80 + 20)/2 = 50 and (80 - 20)/2 = 30. These satisfy both sum and difference conditions. Practicing such linear equations strengthens problem-solving skills for exams.

All numbers except 34 are multiples of 8. Spotting the odd one out is a common question in reasoning sections, and practicing such sequences boosts accuracy and speed in competitive tests.

This sequence follows the pattern of perfect squares: 2²=4, 3²=9, 4²=16, so x should be 5²=25, followed by 6²=36, 7²=49, and 8²=64. Recognizing square number sequences is a frequent topic in entry-level math tests, helping to assess a student’s understanding of number patterns.

The verb “reach” does not require a preposition like “into” or “in.” Therefore, the grammatically correct sentence is “We reached the park in time.” This structure is commonly tested in grammar sections to evaluate students’ prepositional understanding and verb usage.

This is a classic right triangle problem. Using the Pythagorean theorem: √(height² + 4²) = 5 → height² = 25 – 16 → height = √9 = 3 km. This kind of spatial reasoning is often examined in aptitude and academic math assessments.

Applying the Pythagorean theorem again: aerial distance² = 20² + 15² = 400 + 225 = 625, so distance = √625 = 25 m. This type of problem regularly appears in geometry or reasoning segments in exams.

The number 1 is the only number for which both square and cube equal 1. 1² = 1 and 1³ = 1. Recognizing such number properties is essential in solving quick logic puzzles and numerical reasoning questions.

Let the number be x: x/6 + 50 = 60 → x/6 = 10 → x = 60. But there seems to be a mismatch — correct calculation gives x = 60. Hence, correct answer should be 60, not 65. But among the given, none seems accurate unless there’s a typo in options.

‘Spick and span’ means completely clean or neat. None of the given options match the actual meaning. Idioms are frequently tested in English language sections to evaluate comprehension of figurative expressions.

Let numbers be x and y where x + y = 66 and x = y – x → 2x = y → substitute: x + 2x = 66 → 3x = 66 → x = 22, y = 44. Understanding algebraic relationships and solving such equations is key in mathematical aptitude exams.

The phrase “Roman’s service” traditionally denotes loyalty and sincere service, especially in historical or metaphorical contexts. Such vocabulary is part of idiomatic and literary usage commonly tested in exams.

The correct word is “clapped,” meaning they applauded. It best fits the context of spectators reacting to a performance. Vocabulary and word usage MCQs like this test sentence completion and contextual grammar understanding.

In this sentence, the word "lest" is followed by "should" in formal English grammar. The phrase "lest he should fare badly" means he worked hard to avoid performing poorly. Understanding such constructions is essential for mastering English conditionals and purpose clauses in exams.

"Encouraged" has been replaced with "endorsed" to give a more formal tone. The idea is that the principal supported student engagement in co-curricular activities, which help improve personality, leadership, and teamwork—frequently tested themes in education-related MCQs.

"Dispelled" means the doubts were removed or eliminated. This MCQ evaluates vocabulary understanding, especially how arguments can influence perception. A correct grasp of such verbs helps in critical reading and comprehension parts of exams.

This MCQ tests knowledge of direct and indirect speech. "Never be late" becomes "never to be late" in reported form. Such grammar rules often appear in English papers, making it vital to learn how commands and advice are converted correctly.

"Baleful" means threatening or menacing, and it fits best in the context of dark or ominous predictions. This question helps in identifying appropriate descriptive adjectives, a common topic in vocabulary-based MCQs.

The word "gregarious" means sociable or fond of company. This MCQ helps students recognize words describing personality traits. Knowing the meanings of such adjectives aids in literature and character-based comprehension questions.

"Intervention" is a noun, as it refers to the act of intervening. Identifying parts of speech correctly is essential in grammar-based sections of English exams. This MCQ tests your ability to categorize words based on their grammatical function.

"Cognizance" means awareness or knowledge, especially in formal English. This vocabulary MCQ evaluates your understanding of precise terms related to politics and current affairs. Such words are often used in news and official contexts.