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Pakistan Affairs QUESTION #596

Question 1941

Jinnah: Studies in Interpretation', is written by:

Sharif al Mujahid✔️
Sikandar Hayat
Sharif ud Din Pirzada
None of These

Correct Answer Logic:

This notable biography was authored by Sharif al Mujahid.

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Physics QUESTION #994

Question 1942

Assertion (A): A simple pendulum taken to a planet with mass 4 times and radius 2 times that of Earth has the same time period. Reason (R): The mass of the pendulum remains unchanged on Earth and the planet.

(A) is false but (R) is true
(A) is true but (R) is false
Both (A) and (R) are true and (R) is the correct explanation of (A)
Both (A) and (R) are true but (R) is NOT the correct explanation of (A)✔️

Correct Answer Logic:

Planet's $g' = \frac{GM'}{R'^2} = \frac{G\cdot4M}{(2R)^2} = \frac{4GM}{4R^2} = g$. So time period $T=2\pi\sqrt{L/g}$ remains same — (A) is true. (R) is also true but the reason is equal $g$, not unchanged mass. So (R) is not the correct explanation.

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Reading and Writing (Module-1) QUESTION #5434

Question 1943

In Mansfield's "The Young Girl," the narrator describes a 17-year-old. Mansfield contrasts pleasant appearance with unpleasant attitude. Which quotation best illustrates this contrast?

"I heard her murmur, 'I can't bear flowers on a table.' They had evidently been giving her intense pain..."
"While we waited she took out a little gold powder-box... and dabbed her lovely nose."✔️
"I saw... she couldn't stand this place... she jumped up... while I went through the vulgar act of paying."
"She didn't even take her gloves off. She lowered her eyes and drummed on the table..."

Correct Answer Logic:

Dabbing her "lovely nose" (pleasant appearance) after loathing the puff (unpleasant attitude) shows contrast.

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Quantitative Reasoning QUESTION #8049

Question 1944

UNTOWARD: Choose the word most nearly opposite in meaning to this word.

direct
decisive
necessary
favorable and anticipated✔️

Correct Answer Logic:

UNTOWARD means unexpected and inappropriate or inconvenient — something that causes difficulty or is unfavorable. Its antonym is favorable and anticipated, which captures both the positive nature and the expected quality that 'untoward' lacks. 'Direct' means straightforward. 'Decisive' means firm. 'Necessary' means required. Only 'favorable and anticipated' fully opposes 'untoward.'

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Islamic Studies QUESTION #8252

Question 1945

Which Surah was recited by the Holy Prophet (PBUH) at the time of Hijrah?

Surah Rehman
Surah Yaseen✔️
Surah Ikhlas
Surah Fateha

Correct Answer Logic:

This is a repeat of question 166. When the Prophet (PBUH) left his home during Hijrah while Quraish surrounded his house intending to kill him, he recited the beginning verses of Surah Yaseen (36:9): 'And We have put before them a barrier and behind them a barrier and covered them, so they do not see.' As he recited these verses and threw dust toward them, Allah blinded them, and he passed through safely. Hazrat Ali (RA) slept in the Prophet's bed that night as a decoy.

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Biomedical Sciences QUESTION #3797

Question 1946

Which of the following is the primary physiological determinant of the heart's oxygen requirement?

Systolic blood pressure✔️
Diastolic blood pressure
Cardiac output
Blood volume

Correct Answer Logic:

Myocardial oxygen demand is most strongly influenced by systolic wall tension, which correlates with systolic blood pressure, heart rate, and contractility.

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Dairy Food Science and Technology QUESTION #5929

Question 1947

In dairy plant design, 'dead legs' in pipework refers to:

Pipes leading to the pasteurizer outlet
Sections of piping with no flow during CIP or production, creating zones where milk stagnates and bacteria multiply✔️
Pipeline segments used exclusively for water circulation
The return flow line of the homogenizer

Correct Answer Logic:

'Dead legs' are sections of pipe beyond the last connection point where no flow occurs during processing or CIP. Good design follows the 3D rule: dead leg length $\leq 3 \times d_{\text{pipe}}$.

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General Knowledge QUESTION #4803

Question 1948

Martin Luther King Jr. is most famous for leading which movement?

Civil rights movement using nonviolent resistance in the USA✔️
Civil rights movement using violence in South Africa
Civil rights movement using nonviolence in India
Civil rights movement using nonviolence in Costa Rica

Correct Answer Logic:

Martin Luther King Jr. was an American clergyman and civil rights leader who led the American civil rights movement using nonviolent civil disobedience inspired by Mahatma Gandhi's teachings.

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The Elections Act 2017 QUESTION #9448

Question 1949

Under Section 95(7) [as amended 2023], after recount under sub-sections (5) or (6), consolidation proceedings must be completed within seven days in case of National Assembly elections. For Provincial Assembly elections, consolidation must be completed within:

Three days after the polling day
Ten days after the polling day
Five days after the polling day✔️
Fourteen days after the polling day

Correct Answer Logic:

Section 95(7) proviso [2023 amendment] specifies: 'seven days after the polling day in the case of elections to the National Assembly; and five days after the polling day in the case of elections to a Provincial Assembly.'

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Physics QUESTION #1026

Question 1950

The kinetic energies of cars A and B are 100 J and 225 J. Car A stops after 1000 m and car B stops after 1500 m. The ratio $F_A/F_B$ is:

$\dfrac{1}{3}$
$\dfrac{1}{2}$✔️
$\dfrac{3}{2}$
$\dfrac{2}{3}$

Correct Answer Logic:

By work-energy theorem: $F \cdot d = KE$. So $F_A = \frac{100}{1000} = 0.1\ \text{N}$ and $F_B = \frac{225}{1500} = 0.15\ \text{N}$. Ratio: $\frac{F_A}{F_B} = \frac{0.1}{0.15} = \frac{2}{3}$. Wait: $\frac{0.1}{0.15}=\frac{2}{3}$. Answer is option (4) = $\frac{2}{3}$... re-checking: $\frac{100/1000}{225/1500}=\frac{0.1}{0.15}=\frac{2}{3}$. Correct option index: 3.

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General Abilities QUESTION #7971

Question 1951

One side of a rectangle is 22 feet. Which of the following could be the perimeter of the rectangle?

28 feet
33 feet
44 feet
54 feet✔️

Correct Answer Logic:

Perimeter $= 2(l + w)$. If one side $= 22$, then perimeter $= 2(22 + w)$. This must be greater than $2 \times 22 = 44$ feet (as $w > 0$) and must be even. From the options, 54 is the only value $> 44$ and achievable: $54 = 2(22+5) \Rightarrow w = 5$ ✓

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3481

Question 1952

If drugs are classified as 'Alkaloids', 'Glycosides', or 'Volatile Oils', which system is being used?

Morphological
Chemical✔️
Pharmacological
Taxonomical

Correct Answer Logic:

Chemical classification is based on the primary active constituents of the drug.

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Nursing QUESTION #9291

Question 1953

A patient undergoing total thyroidectomy returns from the OT. Four hours post-operatively, the nurse observes stridor and the patient is having difficulty swallowing. The most likely cause is:

Hypocalcemia causing laryngospasm
Wound hematoma causing tracheal compression✔️
Recurrent laryngeal nerve damage
Thyroid storm

Correct Answer Logic:

Post-thyroidectomy stridor with difficulty swallowing within hours of surgery most likely indicates wound hematoma compressing the trachea — a surgical emergency.

Post-thyroidectomy complications to differentiate:

Complication	Timing	Signs
Wound hematoma	First few hours	Stridor, tracheal deviation, neck swelling, cyanosis
Hypocalcemia (tetany)	24–72 hrs post-op	Tingling, Chvostek's, Trousseau's, muscle cramps
RLN damage	Immediate post-op	Hoarseness, voice change (not stridor)
Thyroid storm	During or shortly after surgery	Fever, tachycardia, agitation, hypertension

Nursing action for hematoma: Call surgeon STAT, prepare for emergency wound opening at bedside (suture removal kit should be at bedside).

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Home Economics QUESTION #6288

Question 1954

In consumer education, the term 'Adulteration' refers to:

Mass-producing goods in a factory
Adding inferior or harmful substances to food products✔️
The legal process of suing a manufacturer
Lowering the price of goods during a sale

Correct Answer Logic:

Adulteration involves tampering with the purity of a product for profit.

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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5697

Question 1955

Which test is used to evaluate the efficiency of HEPA filters in a laminar air flow workbench?

Bubble point test
DOP (Dioctyl Phthalate) test✔️
LAL test
Clarity test

Correct Answer Logic:

The DOP test (or PAO test) checks for leaks and filtration efficiency in HEPA systems.

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Chemistry QUESTION #1426

Question 1956

The solubility of a gas in a liquid is directly proportional to the partial pressure of the gas above the liquid. This statement is based upon:

Raoult's law
Henry's law✔️
Kohlrausch's law
None of these

Correct Answer Logic:

Henry's Law states: $C = k_H \cdot P$, where $C$ is the concentration of dissolved gas, $P$ is the partial pressure of the gas above the liquid, and $k_H$ is Henry's law constant. Raoult's law relates vapour pressure of solutions; Kohlrausch's law relates molar conductivity of electrolytes at infinite dilution.

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Administration QUESTION #9539

Question 1957

Henri Fayol identified 14 principles of management. A district officer issues orders to a field inspector who simultaneously receives contradictory orders from a divisional director. Which single Fayol principle has been most directly violated, and what is its practical consequence?

Division of work — resulting in role confusion and overlapping responsibilities
Unity of command — resulting in conflict, confusion and erosion of accountability✔️
Scalar chain — resulting in bypassing the line of authority
Esprit de corps — resulting in breakdown of team cohesion

Correct Answer Logic:

Unity of command (Fayol's Principle 4) holds that each employee should receive orders from one superior only. When violated, accountability becomes diffuse, conflict is inevitable, and the employee cannot determine whose instructions take priority — directly undermining organizational discipline.

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Geography QUESTION #6321

Question 1958

Which characteristic best distinguishes subsistence agriculture from commercial agriculture?

Farm size and mechanization level
Primary purpose of production (household consumption vs. market sale)✔️
Crop diversity and rotation practices
Use of chemical inputs vs. organic methods

Correct Answer Logic:

The fundamental distinction is purpose: subsistence farming primarily produces for household consumption with minimal surplus, while commercial farming produces for market sale and profit. This drives all other differences in scale, intensity, mechanization, and specialization.

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General Abilities QUESTION #4558

Question 1959

What is $\frac{7}{10}$ as a percentage?

$7\%$
$0.7\%$
$70\%$✔️
$710\%$

Correct Answer Logic:

$\frac{7}{10} = 0.7 = 70\%$

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Boilers Mechanical Engineering QUESTION #2552

Question 1960

A rigid body is acted on by exactly three non-parallel coplanar forces. For equilibrium, these forces MUST be:

Equal in magnitude and mutually perpendicular
Concurrent at a single point✔️
Uniformly distributed
Acting along the body's axes of symmetry

Correct Answer Logic:

The three-force body theorem states: if a rigid body is in equilibrium under exactly three forces that are not all parallel, those forces must be concurrent (meeting at a single point).

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