ASF Corporal/ASI study materials
ASF Corporal/ASI study resources

ASF Corporal/ASI cheat sheet

ASF Corporal/ASI · Keep the key ideas within reach.

Quick reference

General Knowledge and Current Affairs

  • Pakistan's provinces and their capitals: Punjab (Lahore), Sindh (Karachi), Khyber Pakhtunkhwa (Peshawar), Balochistan (Quetta); Gilgit-Baltistan and Azad Jammu and Kashmir are administered territories with their own capitals (Gilgit, Muzaffarabad).

  • Sino-Pakistan Economic Corridor (CPEC) is the flagship corridor of China's Belt and Road Initiative; its anchor is Gwadar Port in Balochistan, connected to Kashgar in Xinjiang.

  • United Nations: 193 member states; the Security Council has five permanent members with veto power (China, France, Russia, United Kingdom, United States) and ten non-permanent members elected for two-year terms.

  • SAARC has eight members (Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, Sri Lanka); its secretariat is in Kathmandu.

  • OIC has 57 member states; its secretariat is in Jeddah, Saudi Arabia.

  • Nobel Prizes: Physics, Chemistry, Physiology or Medicine, Literature, Peace, and Economic Sciences; the Peace Prize is awarded in Oslo, the others in Stockholm.

  • Pakistan's national symbols: national animal markhor, national bird chukar, national tree deodar, national flower jasmine, national sport field hockey.

  • Currency and capitals to keep current: check the latest official exchange-rate and leadership information near the exam date, since these change frequently.

Quick reference

English Language and Comprehension

  • Parts of speech: noun, pronoun, verb, adjective, adverb, preposition, conjunction, interjection; a word's class depends on its function in the sentence, not on spelling alone.

  • Active to passive: move the object to subject position, use the correct form of 'be' plus the past participle, and place the original subject after 'by' (optional).

  • Direct to indirect speech: shift present tense to past, change pronouns to match the reporter's viewpoint, and adjust time and place words (now to then, today to that day, here to there).

  • Subject-verb agreement: a singular subject takes a singular verb; compound subjects joined by 'and' take a plural verb; 'each', 'every', 'either', 'neither' take singular verbs.

  • Articles: 'a' before consonant sounds, 'an' before vowel sounds (an hour, a university); 'the' for specific or previously mentioned nouns and unique items.

  • Common error pairs: 'affect' (verb) versus 'effect' (noun); 'its' (possessive) versus 'it's' (it is); 'their' versus 'there' versus 'they're'.

  • Reading comprehension strategy: identify the main idea, locate explicit details, infer unstated meaning from context, and distinguish fact from the writer's opinion.

  • Synonyms and antonyms are tested by context; confirm the register and part of speech of the target word before choosing an option.

Quick reference

Mathematics and Quantitative Aptitude

  • Percentage change = (new value minus old value) divided by old value, multiplied by 100; a 20% increase followed by a 20% decrease leaves the value at 96% of the original.

  • Profit and loss: profit percent = profit divided by cost price times 100; selling price = cost price times (100 plus profit percent) divided by 100.

  • Simple interest = principal times rate times time divided by 100; compound amount = principal times (1 plus rate/100) raised to the number of years.

  • Speed, distance, time: distance = speed times time; to convert km/h to m/s multiply by 5/18; relative speed adds when moving in opposite directions and subtracts when in the same direction.

  • Average = sum of values divided by number of values; if every value is increased by k, the average also increases by k.

  • Ratio and proportion: if a:b = c:d then ad = bc; divide a total in ratio a:b by using parts of total divided by (a+b).

  • Work: if A finishes a job in x days and B in y days, together they finish it in xy/(x+y) days.

  • Area and volume formulas: area of circle = pi times r squared; circumference = 2 times pi times r; volume of cylinder = pi times r squared times height; volume of sphere = 4/3 times pi times r cubed.

Quick reference

Islamiat and Pakistan Studies

  • Five Pillars of Islam: Shahadah (declaration of faith), Salah (five daily prayers), Sawm (fasting in Ramadan), Zakat (annual alms on wealth above nisab), Hajj (pilgrimage to Makkah once in a lifetime if able).

  • Articles of faith (Iman Mufassal): belief in Allah, His angels, His revealed books, His prophets, the Day of Judgment, and divine decree (qadr).

  • The Quran has 114 surahs; the longest is Al-Baqarah and the shortest is Al-Kawthar; it was revealed over approximately 23 years.

  • Pakistan Resolution was passed on 23 March 1940 at the All-India Muslim League session in Lahore, presided over by Muhammad Ali Jinnah.

  • Pakistan gained independence on 14 August 1947 under the Indian Independence Act 1947; Jinnah became the first Governor-General and Liaquat Ali Khan the first Prime Minister.

  • The Objectives Resolution was adopted by the Constituent Assembly on 12 March 1949; it is the ideological basis of Pakistan's constitutions.

  • Pakistan has had three constitutions: 1956, 1962 and 1973; the 1973 Constitution is the current one and established a parliamentary federal system.

  • National heroes and dates: Allama Iqbal's Allahabad Address 1930, Sir Syed Ahmed Khan founded the Muhammadan Anglo-Oriental College at Aligarh in 1875.

Quick reference

Aviation and Airport Security Operations

  • Airside is the movement area beyond security screening (runway, taxiway, apron); landside is the publicly accessible area before screening; the boundary is controlled by access points.

  • Screening layers typically include passenger and baggage screening, access control to restricted areas, perimeter patrol, CCTV monitoring and vehicle inspection at gates.

  • Prohibited items categories: weapons and firearms, sharp objects, explosives and incendiaries, and other dangerous goods; rules follow the applicable national civil aviation regulations.

  • Sterile area: once passengers pass screening they remain in a controlled zone; anyone leaving it must be re-screened before re-entry.

  • Airport security forces operate under the airport's security programme and coordinate with the civil aviation authority, police and intelligence agencies.

  • Access control principles: least privilege for passes, colour-coded and zone-specific permits, and immediate cancellation of passes on transfer or termination.

  • Emergency response sequence at an airport: detect, report, isolate the area, follow the airport emergency plan, and preserve the scene for investigation.

  • Aviation security terminology: AEP (Airport Emergency Plan), ASF (Airport Security Force), ASC (Airport Security Committee), and NOTAM for airspace or facility notices.

Quick reference

Law, Discipline and Service Rules

  • Discipline in uniformed services rests on lawful orders: a subordinate must obey lawful commands and may be held accountable for refusing or exceeding authority.

  • Minor punishments in service rules commonly include censure, withholding of increments, and recovery of loss; major punishments include dismissal, removal, reduction in rank and compulsory retirement.

  • Principles of natural justice: no one may be judge in their own cause, and no one may be condemned without a fair hearing (audi alteram partem).

  • A charge sheet must state specific allegations with dates and facts; the accused is entitled to reply, to examine evidence, and to be heard before a penalty is imposed.

  • Chain of command: grievances normally proceed from immediate supervisor upward through the established channel; bypassing it without cause can itself be a disciplinary matter.

  • Custody and arrest rules: an arrested person must be informed of the grounds of arrest and produced before a magistrate within the time limit set by law.

  • Evidence principles: burden of proof generally lies on the prosecution; doubt in a criminal matter benefits the accused; documentary records must be preserved as official evidence.

  • Confidentiality: official documents, passwords and operational plans are not to be shared outside authorised channels, whether in person or online.

Quick reference

Physical Fitness and Endurance

  • Components of fitness: cardiovascular endurance, muscular strength, muscular endurance, flexibility and body composition; each is trained differently.

  • Target heart rate zone for aerobic training is roughly 60 to 85 percent of maximum heart rate; maximum heart rate is estimated as 220 minus age.

  • Progressive overload: fitness improves only when training load is gradually increased; overloading too quickly causes injury and overtraining.

  • FITT principle: Frequency, Intensity, Time and Type define a training programme and are adjusted for goal and fitness level.

  • Endurance running pacing: start conservatively, hold an even pace, and reserve a final surge; even splits generally beat fast-start, fade-out running.

  • Warm-up raises muscle temperature and reduces injury risk; cool-down and stretching aid recovery and reduce stiffness.

  • Hydration and heat: in hot climates drink before thirst, replace salts, and avoid training in peak heat to reduce heat-stroke risk.

  • Core strength and correct posture improve load carriage and reduce lower-back strain during marches and standing duties.

Quick reference

Computer Literacy and Communication Skills

  • Hardware versus software: hardware is the physical equipment (CPU, RAM, storage, peripherals); software is the set of instructions (operating system and applications).

  • RAM is volatile working memory cleared on shutdown; storage is non-volatile and retains data; file size units run byte, kilobyte, megabyte, gigabyte, terabyte.

  • Common file extensions: .docx word processing, .xlsx spreadsheet, .pptx presentation, .pdf portable document, .jpg image, .mp3 audio, .mp4 video.

  • Email etiquette: clear subject line, one topic per message, professional salutation and sign-off, no confidential data in unencrypted mail, and reply-all used sparingly.

  • Strong password practice: length over complexity, mixed characters, unique per account, changed immediately if compromised, never shared or written in plain view.

  • Spreadsheet essentials: cell references (relative A1, absolute $A$1), SUM, AVERAGE, COUNT, IF, and sorting and filtering to organise records.

  • Cyber hygiene: verify sender addresses before opening attachments, avoid unknown links, keep software updated, and log off shared terminals.

  • Official communication formats: memorandum (internal), letter (external), and report (structured with introduction, findings and recommendation).