Author name: Umar

The question asks for the first Commander-in-Chief of the Pakistan Air Force (PAF). Air Vice Marshal Allan Perry Keene was indeed the inaugural C-in-C, serving from 1947 to 1949. He was a British officer who played a crucial role in establishing the newly formed PAF after the partition of India.

• Air Marshal Frank Murphy was a later C-in-C, not the first.
• Air Marshal Asghar Khan was the first native Pakistani C-in-C, but not the overall first.
• Air Vice Marshal Zafar Khan was also a prominent figure but not the first C-in-C.

Understanding the initial leadership is key to Pakistan's military history.

All of these

The question asks who invented the printing press. The correct answer is Johannes Gutenberg. Johannes Gutenberg, a German goldsmith, is widely credited with inventing the movable type printing press in the mid-15th century, specifically around 1440. His invention revolutionized the dissemination of knowledge and played a crucial role in the Renaissance, Reformation, and the Scientific Revolution.

• Isaac Newton was a physicist and mathematician in the 17th and 18th centuries, known for his laws of motion and universal gravitation.
• Leonardo da Vinci was a Renaissance polymath, artist, and inventor, but not the inventor of the printing press.
• Thomas Edison was an American inventor in the late 19th and early 20th centuries, known for the light bulb and phonograph.

Gutenberg's innovation fundamentally changed how books and information were produced and shared.

The question asks which country first developed the military tank. The correct answer is Britain. The first operational tanks were developed by the British during World War I. The Mark I tank, a British invention, was first used in combat by the British Army in September 1916 at the Battle of Flers-Courcelette. This marked a significant innovation in warfare, aiming to break the stalemate of trench warfare.

• While Germany, US, and Russia all developed their own tank designs and capabilities later, Britain was the pioneer in the initial development and deployment of this revolutionary military vehicle.

The British development was a direct response to the unique challenges of the Western Front.

HTML (Hypertext Markup Language) is the primary and fundamental language used for structuring and presenting content on the World Wide Web.

The default file extension for Microsoft Word documents since Word 2007 is .docx, which stands for Word Open XML Document.

شعر کی تشریح اور مرکبِ اضافی کی تفصیل:شعر کے دونوں مصرعوں میں زیرِ اضافت ( ِ ) کے ساتھ ایک ایک مرکبِ اضافی موجود ہے:خورشیدِ جہاں تاب (پہلے مصرعے میں): اس کا مطلب ہے "دنیا کو روشن کرنے والا سورج"۔ (یہاں 'خورشید' مضاف اور 'جہاں تاب' مضاف الیہ ہے)۔نورِ سحر (دوسرے مصرعے میں): اس کا مطلب ہے "صبح کی روشنی"۔ (یہاں 'نور' مضاف اور 'سحر' مضاف الیہ ہے)۔بقیہ الفاظ کی وضاحت:دست و گریباں: یہ 'مرکبِ عطفی' ہے کیونکہ اس میں 'و' (واؤ عطف) استعمال ہوا ہے۔سفر سے / سحر سے: یہ 'مرکبِ جاری' ہیں کیونکہ ان میں 'سے' حرفِ جار ہے۔

جھومر (Jhoomar) is a renowned poetry collection by the famous Pakistani poet Qateel Shifai, known for his lyrical ghazals and film songs.

This is an analogy question, requiring identification of the relationship between the first pair of words and then finding a second pair with the same relationship. The relationship between "Cricket" and "Pitch" is that a Pitch is the specific playing area for the sport of Cricket.

• Boxing : Ring: A Ring is the specific playing area for the sport of Boxing. This perfectly matches the relationship.
• Boat : Harbour: A harbour is where boats are kept, not where the sport is primarily played.
• Wrestling : Track: A track is for running, not wrestling. Wrestling takes place on a mat.
• Ship : Dock: Similar to boat and harbour, a dock is where ships are moored, not their primary playing field.

Thus, Boxing : Ring is the only option that maintains the "sport : playing area" relationship established by "Cricket : Pitch."

This question tests the correct use of possessive pronouns. Possessive pronouns replace possessive nouns or noun phrases to show ownership or relationship without repeating the noun.

• Hers: This is the correct possessive pronoun. It stands alone and means "her turn." The structure "He takes his turn and she takes hers" is grammatically parallel and correct, indicating that she takes her own turn.
• Her: This is a possessive adjective and must be followed by a noun (e.g., "her turn"). It cannot stand alone in this context.
• Herself: This is a reflexive pronoun, used when the subject and object of a verb are the same (e.g., "She saw herself in the mirror"). It doesn't fit the possessive context here.
• Himself: This is also a reflexive pronoun, referring to a male subject, and is grammatically incorrect for "she."

Therefore, hers is the only option that correctly functions as a possessive pronoun in this sentence.

Modal verbs express necessity, possibility, permission, or ability. The sentence implies a lack of courage or boldness due to a specific fear.

• Dare: This modal verb is used to express courage or the lack thereof, often in negative constructions like "dare not" or "don't dare." It perfectly fits the context of someone being afraid to do something. "He dare not ask for a raise" means he lacks the courage to do so.
• Should: Implies obligation or recommendation ("He should not ask" means it's not advisable).
• Would: Expresses a hypothetical situation or a past habit ("He would not ask" implies he refused or it wasn't his nature).
• Could: Indicates possibility or ability ("He could not ask" means he was unable to).

Given the phrase "for fear of losing his job," Dare is the most appropriate modal verb, conveying the idea of lacking the courage to act.

The word 'animosity' refers to a strong feeling of dislike, opposition, or hatred. Understanding its meaning is key to identifying its synonym.

• Hostility: This word directly means unfriendliness or opposition, making it the perfect synonym for 'animosity'. It describes a state of antagonism or ill will.
• Friendship: This is the antonym of animosity, meaning a state of mutual affection.
• Happiness: This refers to a state of well-being and contentment, unrelated to animosity.
• Respect: This means a feeling of deep admiration for someone or something, which is also contrary to animosity.

Therefore, Hostility accurately captures the essence of strong dislike or antagonism implied by 'animosity'.

This question requires calculating the original price before tax. The given price of Rs. 64,800 includes an 8% GST. This means Rs. 64,800 represents 100% (original price) + 8% (GST) = 108% of the original price.

• To find the original price, we set up the equation: Original Price * (1 + 0.08) = 64,800.
• So, Original Price * 1.08 = 64,800.
• Original Price = 64,800 / 1.08 = Rs. 60,000.

Distractors are incorrect because they either miscalculate the percentage or apply the tax incorrectly. For example, Rs. 59,800 is too low, and Rs. 61,200 or Rs. 62,000 would result from incorrect division or subtraction of the tax amount from the final price.

Computers are machines designed to perform tasks based on instructions. While they exhibit Accuracy (performing calculations precisely), Automation (executing tasks without human intervention), and can be 'fit' for specific purposes (though 'Fit' isn't a standard characteristic like speed or memory), they fundamentally lack true Intelligence.

• Intelligence: Computers follow programmed instructions; they do not possess genuine understanding, creativity, or the ability to learn and reason like humans without explicit programming. This is the core concept distinguishing AI from human intelligence.
• Accuracy: Computers are highly accurate in their computations, making them reliable for complex tasks.
• Automation: They can perform repetitive tasks automatically once programmed.
• Fit: While not a primary characteristic, computers are designed to 'fit' specific roles or functions, implying suitability.

Therefore, true intelligence is not an inherent characteristic of a computer itself, but rather a goal of advanced AI programming.

In scientific terms, 'SI' stands for System International. More formally, it refers to the International System of Units (Système International d'Unités in French), which is the modern form of the metric system. It is the most widely used system of measurement in the world, used in science, industry, and everyday commerce.

• 'Scientific Index' is not the correct expansion for SI.
• 'Systematic Integration' is a general term and not related to the SI units.
• 'Standard Instruction' is also an unrelated term.

The SI system provides a coherent set of units for all physical quantities, ensuring consistency and clarity in scientific and technical communication globally.

The question asks for the location of the Arctic. The North Pole is the correct answer. The Arctic region encompasses the North Pole and the surrounding areas, including parts of North America, Europe, and Asia, as well as the Arctic Ocean.

• The South Pole is located in the Antarctic region, which is the opposite polar extreme.
• There are no recognized 'West Pole' or 'East Pole' in geographical terminology; these are not standard designations for Earth's poles.

This is a fundamental concept in global geography, distinguishing between the two primary polar regions of our planet.

The 'Five Eyes' alliance is a crucial intelligence-sharing network. Intelligence sharing is its primary concern, involving a multilateral agreement among five English-speaking countries: Australia, Canada, New Zealand, the United Kingdom, and the United States. This alliance facilitates the exchange of signals intelligence (SIGINT) and other forms of intelligence.

• While trade agreements, military weapons, and environmental issues are important international topics, they are not the core focus of the 'Five Eyes' alliance.
• The alliance's foundational purpose is to enhance national security through collaborative intelligence efforts.

Understanding this alliance is key to comprehending modern international security cooperation.

The question asks for the first Foreign Minister of Pakistan. Zafarullah Khan holds the distinction of being Pakistan's inaugural Foreign Minister, serving from 1947 to 1954. He was a prominent international jurist and diplomat who represented Pakistan on the global stage during its formative years.

• Liaquat Ali Khan was Pakistan's first Prime Minister.
• Khawaja Nazimuddin served as the second Prime Minister and second Governor-General.
• Ghulam Muhammad was the third Governor-General of Pakistan.

Each of these individuals held significant, but different, foundational roles in the newly independent nation.

The question identifies the first President of Pakistan. Iskander Mirza assumed this office on March 23, 1956, when Pakistan transitioned from a dominion to an Islamic Republic with the adoption of its first constitution. Prior to this, he served as the last Governor-General.

• Liaquat Ali Khan was Pakistan's first Prime Minister.
• Ayub Khan became the second President after Mirza.
• Muhammad Ali Jinnah was the founder of Pakistan and its first Governor-General, but not President.

This distinction highlights the constitutional evolution of Pakistan's leadership structure.

Benazir Bhutto was elected as the Prime Minister of Pakistan for her second term in October 1993, following a period of political instability.