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Others section QUESTION #4710

The Millennium Challenge Account created by President George W. Bush was aimed at achieving which purpose?

Improving national security network
Providing financial aid to Iraq and Afghanistan
Helping poor countries pursuing democratic ideals✔️
Funding military operations worldwide

Correct Answer Logic:

The Millennium Challenge Account (MCA), created in 2004, was designed to provide development assistance to poor countries that demonstrate commitment to democratic governance, economic freedom, and investing in citizens.

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Mechanical Engineering QUESTION #2473

Question 5142

The tensile strength $S_{ut}$ of spring wire of diameter $d$ is estimated by the power law $S_{ut} = A/d^m$. For music wire, the exponent $m \approx 0.163$. This means:

Strength is independent of wire diameter
Strength INCREASES as wire diameter DECREASES (smaller wire is stronger)✔️
Strength increases as wire diameter increases
Strength is linearly proportional to wire diameter

Correct Answer Logic:

Since $S_{ut}=A/d^m$ with $m>0$, smaller diameter wire has higher tensile strength due to more cold-drawing and work-hardening effect.

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Basic Mathematics QUESTION #2879

Question 5143

The average weight of 3 boys is $40$ kg. If the weights of two are $35$ kg and $42$ kg, find the third.

40 kg
43 kg✔️
45 kg
38 kg

Correct Answer Logic:

Total weight $= 3 \times 40 = 120$. Third boy $= 120 - (35 + 42) = 43$ kg.

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Urdu QUESTION #1411

Question 5144

منٹو کے افسانوں کے پہلے مجموعے کا نام بتائیے؟

منٹو کے افسانے
دھواں
چغد
آتش پارے✔️

Correct Answer Logic:

سعادت حسن منٹو (1912–1955) کے افسانوں کا پہلا مجموعہ ''آتش پارے'' 1936 میں شائع ہوا۔ اس کے بعد ''منٹو کے افسانے''، ''دھواں''، ''سیاہ حاشیے'' اور دیگر مجموعے آئے۔ منٹو اردو افسانے کے بے مثال فنکار تھے جنہوں نے تقسیم کے المیے اور انسانی نفسیات کو بے باکی سے بیان کیا۔

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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5736

Question 5145

Which health accessory is specifically used for 'Glucose testing' in a home or hospital setting?

Stethoscope
BP apparatus
Glucometer/Glucose testing apparatus✔️
Nebulizer

Correct Answer Logic:

A glucose testing apparatus is used for blood sugar monitoring.

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Biology QUESTION #4295

Question 5146

The following is an example of a globular protein:

Keratin
Collagen
Hemoglobin✔️
Histone

Correct Answer Logic:

Hemoglobin is a classic globular protein — roughly spherical, water-soluble, and has a functional/metabolic role (oxygen transport). Keratin and collagen are fibrous proteins.

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Urdu QUESTION #4468

Question 5147

Translate: کیا وہ بیمار تھا ؟ (Was he sick?)

Is she sick?
Will he be sick?
Was she sick?
None of these✔️

Correct Answer Logic:

The Urdu sentence is masculine ('tha'). Option C uses 'she' (feminine). The correct translation 'Was he sick?' is missing, making 'None of these' the correct choice.

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Mathematics QUESTION #765

Question 5148

Binomial theorem is used to sum up the following series:

Divergent
Convergent✔️
Any
None

Correct Answer Logic:

The Binomial theorem applies when $|x| < 1$, which ensures the series is convergent.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3325

Question 5149

Which organ is the 'Primary' site for T-lymphocyte maturation?

Spleen
Thymus✔️
Liver
Bone marrow

Correct Answer Logic:

T-cells mature in the Thymus (hence 'T'-cells).

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City and Regional Planning QUESTION #4988

Question 5150

In cost-benefit analysis, if Benefit-Cost Ratio (BCR) is 0.85, the project should be:

Immediately approved
Rejected✔️
Modified and reanalyzed
Implemented with subsidies

Correct Answer Logic:

BCR = $\frac{\text{PV of Benefits}}{\text{PV of Costs}}$ < 1.0 indicates costs exceed benefits, making the project economically unviable from a welfare perspective. Projects should only proceed if BCR ≥ 1.0, meaning benefits justify costs.

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Biology QUESTION #4318

Question 5151

The bacterium Treponema pallidum is responsible for which sexually transmitted disease?

Syphilis✔️
Chlamydia
Gonorrhea
Genital herpes

Correct Answer Logic:

Treponema pallidum is the bacterium that causes syphilis, a sexually transmitted infection that progresses through primary, secondary, and tertiary stages if left untreated.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3063

Question 5152

A 'Biphasic' dosage form refers to:

Tablets and capsules
Emulsions and suspensions✔️
Syrups and elixirs
Ointments and pastes

Correct Answer Logic:

Biphasic forms contain two distinct phases (e.g., oil/water or solid/liquid).

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Administration QUESTION #2932

Question 5153

Which of the following statements best defines the "Contingency Theory" of management?

There is a single, universal method for managing any organization
Management styles should be determined only by the size of the company
Optimal management techniques are dependent on specific situational variables✔️
None of these

Correct Answer Logic:

Contingency theory argues that there is no "one best way" to manage; the most effective approach depends on the context and environment.

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Mechanical Engineering QUESTION #2483

Question 5154

The velocity of a node B of a driver link in rotational motion (angular velocity $\omega = \dot{\phi}$, link length $L_{AB}$) is given by:

$v_{Bx} = -L_{AB}\dot{\phi}\sin\phi,\quad v_{By} = L_{AB}\dot{\phi}\cos\phi$✔️
$v_{Bx} = L_{AB}\dot{\phi}\cos\phi,\quad v_{By} = L_{AB}\dot{\phi}\sin\phi$
$v_{Bx} = L_{AB}\dot{\phi}^2\cos\phi,\quad v_{By} = -L_{AB}\dot{\phi}^2\sin\phi$
$v_{Bx} = -L_{AB}\ddot{\phi}\cos\phi,\quad v_{By} = L_{AB}\ddot{\phi}\sin\phi$

Correct Answer Logic:

Differentiating position equations $x_B=x_A+L_{AB}\cos\phi$ and $y_B=y_A+L_{AB}\sin\phi$ with respect to time: $v_{Bx}=-L_{AB}\dot{\phi}\sin\phi$ and $v_{By}=L_{AB}\dot{\phi}\cos\phi$.

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Others section QUESTION #4736

Question 5155

How many players are there in each team during a basketball game?

5✔️
7
9
11

Correct Answer Logic:

A standard basketball team has 5 players on the court at any given time, as established by the rules of FIBA and NBA.

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Urdu QUESTION #5126

Question 5156

وہ صنفِ سخن کیا ہے جس کے ہر بند میں دونوں مصرعے ہم قافیہ ہوں اور ہر دوسرے شعر میں قافیہ بدل جائے؟

مسدس
مثنوی✔️
مخمس
ان میں سے کوئی نہیں

Correct Answer Logic:

مثنوی وہ نظم ہے جس میں ہر شعر کے دونوں مصرعے ہم قافیہ ہوں اور ہر شعر میں قافیہ بدل جائے۔

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Civil Procedure QUESTION #3701

Question 5157

A plaintiff sues a defendant. The jury returns a verdict for the plaintiff for $\text{\$1,000,000}$. The defendant moves for a new trial, arguing the amount is excessive. The judge agrees and gives the plaintiff the option of accepting $\text{\$600,000}$ or having a new trial. The plaintiff accepts $\text{\$600,000}$. Can the plaintiff appeal the reduction later?

Yes, if the defendant appeals the liability finding.
No, a plaintiff who accepts a remittitur order cannot later appeal that order.✔️
Yes, because it was a 'forced' choice.
No, unless the reduction was for more than 50% of the verdict.

Correct Answer Logic:

The Supreme Court held in Donovan v. Penn Shipping Co. that a plaintiff who accepts a remittitur order cannot later appeal that order, even if the acceptance was 'under protest'.

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Basic Mathematics QUESTION #4531

Question 5158

If $-3x < 12$, then:

$x < -4$
$x > -4$✔️
$x < 4$
$x > 4$

Correct Answer Logic:

Dividing by $-3$ reverses inequality: $\frac{-3x}{-3} > \frac{12}{-3} \Rightarrow x > -4$

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Professional QUESTION #1893

Question 5159

Under Rule 10-A can a party to proceedings under GS E&D Rules 1973 be represented by an advocate?

Yes always as a matter of right
Yes but only before the High Court
No party shall be represented by an advocate before any forum under these rules✔️
Yes only before an Inquiry Committee not an Inquiry Officer

Correct Answer Logic:

Rule 10-A categorically prohibits representation by an advocate before the authority the authorized officer an Inquiry Officer or an Inquiry Committee.

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Chemistry QUESTION #800

Question 5160

The order of rate of diffusion is:

$\text{SO}_2 > \text{CO}_2 > \text{Br}_2 > \text{NH}_3$
$\text{Br}_2 < \text{SO}_2 < \text{CO}_2 < \text{NH}_3$✔️
$\text{Br}_2 > \text{SO}_2 > \text{CO}_2 > \text{NH}_3$
$\text{SO}_2 < \text{CO}_2 < \text{Br}_2 < \text{NH}_3$

Correct Answer Logic:

By Graham's law, rate of diffusion $\propto \dfrac{1}{\sqrt{M}}$. Molar masses: $\text{NH}_3=17 < \text{CO}_2=44 < \text{SO}_2=64 < \text{Br}_2=160$. So $\text{Br}_2 < \text{SO}_2 < \text{CO}_2 < \text{NH}_3$.

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