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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5722

Question 1

Hospitals classified by 'Ownership and Control' include governmental and non-governmental types. Which of the following falls under the 'Private for non-profit' category?

Military Hospital
Trust Hospital✔️
Teaching Hospital
Proprietary Clinic

Correct Answer Logic:

Trust and charity hospitals are classified as private for non-profit.

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MCQs Section QUESTION #5143

Question 2

درست تلفظ کا انتخاب کریں؟

اسلام و علیکم
اسلام علیکم
سلام علیکم
ان میں سے کوئی نہیں✔️

Correct Answer Logic:

درست تلفظ 'السلام علیکم' ہے۔ آداب و سلامتی کے ان الفاظ کا صحیح ادا کرنا ضروری ہے۔

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Chemistry QUESTION #7499

Question 3

An aqueous solution contains an unknown concentration of Ba$^{2+}$. When 50 mL of a 1 M Na$_2$SO$_4$ solution is added, BaSO$_4$ just begins to precipitate. The final volume is 500 mL and $K_{sp}(\text{BaSO}_4) = 1 \times 10^{-10}$. What was the original concentration of Ba$^{2+}$?

$1.1 \times 10^{-9}$ M
$1.0 \times 10^{-10}$ M
$5 \times 10^{-9}$ M
$2 \times 10^{-9}$ M✔️

Correct Answer Logic:

At the point of precipitation: $[\text{Ba}^{2+}][\text{SO}_4^{2-}] = K_{sp} = 1 \times 10^{-10}$

Find $[\text{SO}_4^{2-}]$ in the final mixture:

Moles of SO$_4^{2-}$ added $= 0.050\ \text{L} \times 1\ \text{M} = 0.05\ \text{mol}$

Final volume $= 500\ \text{mL} = 0.5\ \text{L}$

$[\text{SO}_4^{2-}]_{\text{final}} = \dfrac{0.05}{0.5} = 0.1\ \text{M}$

Find $[\text{Ba}^{2+}]$ in the final mixture:

$[\text{Ba}^{2+}]_{\text{final}} = \dfrac{K_{sp}}{[\text{SO}_4^{2-}]} = \dfrac{1\times10^{-10}}{0.1} = 1\times10^{-9}\ \text{M}$

Back-calculate original concentration: Final volume is 10× original Ba$^{2+}$ volume (500 mL total, 450 mL original solution).

Original $[\text{Ba}^{2+}] = 1\times10^{-9} \times \dfrac{500}{450} \approx \mathbf{2\times10^{-9}}\ \text{M}$

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3613

Question 4

'Honey' is a saccharine substance deposited by 'Apis mellifera' in cells of the honeycomb. Its main sugars are:

Sucrose and Maltose
Invert sugar (Dextrose and Levulose)✔️
Lactose and Galactose
Starch

Correct Answer Logic:

Honey is primarily a mixture of glucose (dextrose) and fructose (levulose).

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Physics QUESTION #7855

Question 5

Correct SI unit pair:

Energy-Newton
Force-Joule
Power-Watt✔️
Velocity-m/s²

Correct Answer Logic:

Power: watt (J/s). Energy: joule; Force: newton; Velocity: m/s.

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Nursing QUESTION #9216

Question 6

A Charge Nurse conducts a study and finds that a third variable (patient age) influences both the independent variable (activity level) and the dependent variable (recovery time). This variable is called:

Mediator variable
Moderator variable
Confounding variable✔️
Extraneous variable that has been controlled

Correct Answer Logic:

Correct Answer: C — Confounding variable

Types of variables in research:

Variable Type	Definition
Independent (IV)	The cause or intervention; manipulated by researcher
Dependent (DV)	The outcome; what is measured
Confounding	Correlates with both IV and DV, distorting the true relationship (age in this case)
Mediator	Explains the mechanism through which IV affects DV
Moderator	Changes the strength or direction of the IV-DV relationship
Extraneous	Any variable other than IV that may affect DV; a confounder if uncontrolled

Controlling confounders is essential for establishing causal relationships in nursing research.

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Islamic Studies QUESTION #645

Question 7

Dozy is the author of:

The Spirit of Islam
Spanish Islam✔️
History of Saracens
None of these

Correct Answer Logic:

Reinhart Dozy was a famous scholar known for his work Spanish Islam.

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Chemistry QUESTION #7404

Question 8

Among Ca, Mg, P, and Cl, the order of increasing atomic radii is:

$\text{Cl} < \text{P} < \text{Mg} < \text{Ca}$✔️
$\text{P} < \text{Cl} < \text{Ca} < \text{Mg}$
$\text{Ca} < \text{Mg} < \text{P} < \text{Cl}$
$\text{Mg} < \text{Ca} < \text{Cl} < \text{P}$

Correct Answer Logic:

Periodic trend of atomic radius:

Across a period: decreases left to right (increasing Z*)
Down a group: increases (new shells added)

Cl and P are in Period 3 (Cl < P in size). Mg and Ca are in Group 2 (Mg < Ca). Across Period 3: Cl < P < Mg.

So increasing order: Cl < P < Mg < Ca

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Mathematics QUESTION #4134

Question 9

For $\vec{r} = x\hat{i} + y\hat{j} + z\hat{k}$ and $r = |\vec{r}|$, what is $\nabla r$?

$\vec{r}$
$\frac{\vec{r}}{r}$✔️
$\frac{\vec{r}}{r^2}$
$\hat{r}$

Correct Answer Logic:

$\nabla r = \frac{\partial r}{\partial x}\hat{i} + \frac{\partial r}{\partial y}\hat{j} + \frac{\partial r}{\partial z}\hat{k} = \frac{x}{r}\hat{i} + \frac{y}{r}\hat{j} + \frac{z}{r}\hat{k} = \frac{\vec{r}}{r}$.

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General Knowledge QUESTION #8753

Question 10

The 1998 Rome Treaty led to the creation of which international institution?

International Criminal Court✔️
International Wildlife Protection Agency
International Water Preservation Authority
International Marinelife Protection Agency

Correct Answer Logic:

The Rome Statute established the ICC.

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Security Measures to Maintain Law and Order QUESTION #885

Question 11

According to Section 7-A, an ASF officer who "willfully neglects" to follow a Law & Order command can be:

Fined 500 Rupees
Dismissed without trial
Court-martialed✔️
Suspended for 2 days

Correct Answer Logic:

Since the 2012 amendment, ASF personnel are subject to the Pakistan Army Act 1952 for serious service offenses, including court-martial.

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Pakistan Affairs QUESTION #9041

Question 12

Besides Quaid-i-Azam, another leader of the Pakistan Movement was born on December 25th. Who was he?

Sardar Abdur Rab Nishtar
Chaudhri Rehmat Ali
Chaudhri Khaliq-uz-Zaman✔️
Maulvi Fazal-ul-Haq

Correct Answer Logic:

Chaudhri Khaliq-uz-Zaman was also born on Dec 25.

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Planning QUESTION #5013

Question 13

Which urban form theory explains multiple commercial centers in modern cities?

Concentric Zone Model
Sector Model
Multiple Nuclei Model✔️
Central Place Theory

Correct Answer Logic:

Harris and Ullman's Multiple Nuclei Model (1945) recognizes that cities develop around several distinct centers (CBD, industrial parks, suburban malls) rather than a single nucleus, better explaining polycentric metropolitan development patterns.

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FIA Act QUESTION #9951

Question 14

Under the Act, 'CODE' refers to which law?

Pakistan Penal Code, 1860
Code of Criminal Procedure, 1898✔️
Police Act, 1861
Qanun-e-Shahadat Order, 1984

Correct Answer Logic:

'Code' is defined as the Code of Criminal Procedure, 1898 (Act V of 1898).

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Math Physics Chemistry Biology QUESTION #7745

Question 15

The genetic information inherited from your parents for a specific trait like hair color is called your:

Genotype✔️
Karyotype
Phenotype
None

Correct Answer Logic:

Genotype refers to the actual alleles present (e.g., BB, Bb, bb). Phenotype is the physical expression. Karyotype is the chromosome set.

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Islamic Studies QUESTION #638

Question 16

Shaykh Ahmad Sirhandi's (Mujaddid Alif Sani) line of Sufism was:

Qadiriya
Suhrawardiya
Naqshbandiya
None of these✔️

Correct Answer Logic:

He was the most prominent figure of the Naqshbandi order in India.

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Administration QUESTION #9577

Question 17

A country imposes a requirement that all imported pharmaceutical products must undergo domestic re-testing, despite having been certified by internationally recognized bodies. This measure is best classified as which type of trade barrier, and what is its primary effect on LDCs?

A tariff-rate quota — raising the effective cost of imports through a two-tier price system
A technical barrier to trade (TBT) — imposing compliance costs that disproportionately harm LDC exporters who lack resources to meet redundant certification requirements✔️
An anti-dumping duty — protecting domestic pharmaceutical manufacturers from below-cost foreign competition
A voluntary export restraint — limiting LDC pharmaceutical export volumes through bilateral negotiation

Correct Answer Logic:

Redundant domestic re-testing is a classic technical barrier to trade (TBT) under WTO classification. Unlike tariffs, TBTs are non-transparent and selectively burdensome — LDC exporters typically cannot afford repeated certification cycles, effectively excluding them from export markets despite having internationally valid certifications.

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Law QUESTION #9473

Question 18

In a suit for partition of an ancestral house jointly owned by siblings A, B and C, the trial Court passes a preliminary decree. C dies before the final decree is passed, leaving a minor son D as legal heir. A applies for the suit to proceed. B argues the suit has abated due to C's death before the final decree. What is the correct legal position?

The suit continues; D as C's legal representative steps into C's shoes and the proceedings carry on✔️
The suit must be filed afresh including D as a party
The suit abates as C died before the final decree
The preliminary decree becomes final upon C's death

Correct Answer Logic:

Under Section 50 CPC read with Order XXII, where a party dies before a decree is fully satisfied or proceedings are concluded, the legal representative steps in. The suit does not abate merely because a party dies at an intermediate stage. D, as C's legal heir, must be brought on record and the suit continues.

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Law QUESTION #9520

Question 19

A suit for dissolution of a firm is filed. The trial Court appoints a receiver to manage the firm's affairs pending the suit. The receiver, acting in that capacity, enters into a contract with a third party T. T later sues the firm for breach of this contract. The firm argues T should have sued the receiver personally. Is the firm liable?

Yes; but only the Court can be sued for the receiver's acts
Yes; a receiver acts as an officer of the Court and on behalf of the parties; contracts entered into by the receiver in the ordinary course of managing the firm may bind the firm and the estate under receivership, subject to the terms of the Court's order✔️
No; T should have obtained the Court's leave before contracting with the receiver
No; the receiver acts in personal capacity alone

Correct Answer Logic:

Under Order XL CPC, a receiver is an officer of the Court appointed to preserve and manage property. He acts under the Court's authority and for the benefit of the estate. Contracts entered in the ordinary course by the receiver in managing the firm bind the estate. Third parties dealing with the receiver in good faith may proceed against the assets of the estate.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3248

Question 20

'Cyanosis' is most easily observed in which areas?

Hair and nails
Lips, tongue, and nail beds✔️
Shoulders
Knees

Correct Answer Logic:

Thin-skinned areas with rich blood supply show the blue tint of deoxygenated blood clearly.

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