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English QUESTION #2699

Question 2701

Where should a semicolon be used?

To join two independent clauses.✔️
To introduce a list.
To show possession.
To end a question.

Correct Answer Logic:

A semicolon joins two closely related independent clauses without a coordinating conjunction.

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Accounting & Finance QUESTION #1214

Question 2702

The fundamental objective of the audit of a company is to:

Protect the interests of the minority shareholders
Detect and prevent errors and fraud
Assess the effectiveness of the company's performance
Attest to the credibility of the company's accounts✔️

Correct Answer Logic:

The primary/fundamental objective of an audit is to enable the auditor to express an independent opinion on whether the financial statements give a true and fair view — i.e., to attest to the credibility of the company's accounts. Detecting fraud is a secondary/incidental objective.

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Math Physics Chemistry Biology QUESTION #520

Question 2703

In what stage of aerobic respiration are 2-carbon molecules oxidized completely to carbon dioxide?

Glycolysis
ETC
Krebs cycle✔️
Calvin cycle

Correct Answer Logic:

Krebs cycle oxidizes acetyl-CoA to CO₂

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3189

Question 2704

In muscle contraction, $Ca^{2+}$ ions bind to which protein to expose the binding sites on actin?

Myosin
Troponin✔️
Tropomyosin
Actin

Correct Answer Logic:

Calcium binding to troponin causes tropomyosin to move, allowing myosin to attach to actin.

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Law QUESTION #9476

Question 2705

Two suits are pending simultaneously: Suit I filed by A against B in Civil Court Lahore for breach of a contract to sell land, and Suit II filed by B against A in Civil Court Karachi for specific performance of the same contract. Both suits involve the same parties and the same contract. Karachi Court is asked to stay Suit II. What should the Karachi Court do?

Dismiss Suit II outright since only one suit is permissible
Stay Suit II since the matter in issue is directly and substantially in issue in a previously instituted suit between the same parties, and Lahore Court has jurisdiction to grant the relief claimed✔️
Refuse to stay Suit II since it was filed in a different city by a different plaintiff
Transfer both suits to a neutral Court

Correct Answer Logic:

Section 10 CPC mandates that no Court shall proceed with trial of any suit where the matter in issue is also directly and substantially in issue in a previously instituted suit between the same parties pending in any other Court in Pakistan having jurisdiction. Suit I was instituted first; Suit II must be stayed.

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General Knowledge QUESTION #4478

Question 2706

The development that meets present needs without compromising future generations is called:

Sustainable Development✔️
Green Development
Positive Development
None of these

Correct Answer Logic:

Definition of sustainable development from Brundtland Report.

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Pakistan Affairs QUESTION #292

Question 2707

What led Pakistan to turn to the West in the early years after its creation?

Ideological alignment
Historical ties
Strategic partnership
Economic and military assistance✔️

Correct Answer Logic:

Cold War realities and security needs led Pakistan to seek aid through pacts like SEATO and CENTO.+2

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Pakistan Affairs QUESTION #138

Question 2708

What is the approximate area covered by Pakistan's forests?

9%
7%
5%
4.80%✔️

Correct Answer Logic:

According to most international and government reports, Pakistan's forest cover is approximately 4.8% to 5%.

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Mathematics QUESTION #4129

Question 2709

Find the Maclaurin series for $f(z) = z^2 e^{3z}$. What is the coefficient of $z^5$?

$\frac{9}{2}$✔️
$\frac{27}{40}$
$\frac{81}{40}$
$\frac{27}{8}$

Correct Answer Logic:

$e^{3z} = \sum_{n=0}^{\infty} \frac{(3z)^n}{n!} = \sum_{n=0}^{\infty} \frac{3^n z^n}{n!}$. So $z^2 e^{3z} = \sum_{n=0}^{\infty} \frac{3^n z^{n+2}}{n!}$. For $z^5$: $n + 2 = 5$, so $n = 3$. Coefficient: $\frac{3^3}{3!} = \frac{27}{6} = \frac{9}{2}$.

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Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5754

Question 2710

Which Phase of drug metabolism involves conjugation reactions with endogenous substrates?

Phase I
Phase II✔️
Phase III
Phase IV

Correct Answer Logic:

Phase II consists of conjugation reactions (like glucuronidation) to increase water solubility.

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Civil Procedure QUESTION #3705

Question 2711

A plaintiff (State A) sues a defendant (State B) in federal court in State A. The defendant is served while on a 2-hour layover at an airport in State A. The defendant has no other contacts with State A. The defendant moves to dismiss for lack of personal jurisdiction. How should the court rule?

Grant the motion, because a 2-hour layover is not 'continuous and systematic' contact.
Deny the motion, because 'transient' presence is a valid basis for personal jurisdiction under Burnham v. Superior Court.✔️
Grant the motion, because the cause of action did not arise from the defendant's presence in the airport.
Deny the motion, but only if the defendant was traveling for business purposes.

Correct Answer Logic:

In Burnham v. Superior Court, the Supreme Court upheld the traditional 'tag' jurisdiction, where service on an individual personally present in the forum state is sufficient for personal jurisdiction, regardless of how brief the stay is.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3432

Question 2712

'Kwashiorkor' is a severe form of malnutrition caused by deficiency of:

Carbohydrates
Fats
Proteins✔️
Vitamins

Correct Answer Logic:

Often seen in children, characterized by edema (swollen belly).

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Administration QUESTION #9560

Question 2713

A government department has received audit objections stating that it spent public funds without following prescribed financial rules. The Auditor General prepares a report. What is the correct constitutional pathway for this report, and what body reviews it for accountability?

The report goes to the Finance Ministry which investigates and takes disciplinary action; no legislative body is involved in routine audit findings
The Auditor General submits accounts to the President (federation) or Governors (provinces) who present them to the respective assemblies; the Public Accounts Committee reviews and holds the executive accountable✔️
The report is sent directly to the Supreme Court which issues directions for recovery of misused funds under its original jurisdiction
The National Economic Council reviews audit reports annually and directs Planning Commission to adjust future development allocations accordingly

Correct Answer Logic:

Article 169 of the Constitution gives the Auditor General the function of auditing public accounts. Accounts are submitted to the President (federally) or Governors (provincially) who place them before their respective legislatures. The Public Accounts Committee (PAC) — a parliamentary committee — then examines the audit findings and calls on departmental heads to explain deviations, making this a legislative accountability mechanism.

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General Abilities QUESTION #2815

Question 2714

The average marks of 30 students is 65. If 5 more students with an average of 75 join the class, what is the new average?

66.43
66.67✔️
67.14
68

Correct Answer Logic:

Old total $= 30 \times 65 = 1950$. New total $= 1950 + 5 \times 75 = 1950 + 375 = 2325$. New average $= \dfrac{2325}{35} = 66.43 \approx 66.43$. Exact: $\dfrac{2325}{35} = 66.43$.

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Islamic Studies QUESTION #219

Question 2715

Which architectural marvel was commissioned during the Umayyad rule?

The Alhamra
The Great Mosque of Damascus✔️
The Hagia Sophia
None of these

Correct Answer Logic:

The Umayyad Mosque in Damascus is a masterpiece of early Islamic architecture.

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Pakistan Affairs QUESTION #602

Question 2716

The Third Battle of Panipat (1761) was fought between Ahmad Shah Abdali and:

The Mughals
The Marhattas✔️
The British
None of These

Correct Answer Logic:

The battle was a major conflict between the Durrani Empire and the Maratha Empire.

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Contracts QUESTION #5863

Question 2717

A contract states that the Buyer must pay 'upon delivery.' The Buyer insists on inspecting the goods before paying. Is the Buyer correct?

No, payment must come first.
Yes, the Buyer has a right to inspect before payment unless otherwise agreed.✔️
No, unless the goods are perishables.
Yes, but only if the Seller is a merchant.

Correct Answer Logic:

Under UCC §2-513, unless otherwise agreed (such as in a C.O.D. contract), the buyer has a right to inspect the goods before payment or acceptance.

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Verbal Reasoning QUESTION #8194

Question 2718 (Select all that apply)

Let integer $v > 1$ be a perfect square, so $v = k^2$ for some integer $k \geq 2$, and $\sqrt{v} = k$. Which of the following expressions must also be a perfect square? Select all that apply.

$81v$✔️
$25v + 10\sqrt{v} + 1$✔️
$4v^2 + 4\sqrt{v} + 1$
$v + 2\sqrt{v} + 1$✔️

Correct Answer Logic:

Since $v = k^2$ and $\sqrt{v} = k$:

Option A — $81v$: $= 81k^2 = (9k)^2$. Always a perfect square. ✓

Option B — $25v + 10\sqrt{v} + 1$: $= 25k^2 + 10k + 1 = (5k+1)^2$. Always a perfect square. ✓

Option C — $4v^2 + 4\sqrt{v} + 1$: $= 4k^4 + 4k + 1$. Test $k = 2$: $4(16) + 4(2) + 1 = 73$. $\sqrt{73}$ is not an integer. Not always a perfect square. ✗

Option D — $v + 2\sqrt{v} + 1$: $= k^2 + 2k + 1 = (k+1)^2$. Always a perfect square. ✓

Correct answers: A, B, and D (indices 0, 1, 3).

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Dairy Food Science and Technology QUESTION #5896

Question 2719

Mozzarella cheese is a pasta filata (stretched curd) cheese. The stretching step requires curd to be heated to approximately:

$25^{\circ}\text{C}$
$45^{\circ}\text{C}$
$55\text{–}65^{\circ}\text{C}$✔️
$80^{\circ}\text{C}$

Correct Answer Logic:

Pasta filata curd must be heated to $55\text{–}65^{\circ}\text{C}$ (in hot water $\approx 75\text{–}80^{\circ}\text{C}$ or hot whey). At this temperature casein fibers become thermoplastic and align upon stretching, creating the characteristic fibrous elastic structure.

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Education QUESTION #6748

Question 2720

A school administrator argues that a single national exam score should determine whether a student is promoted to the next grade. According to sound assessment principles, what is the most critical flaw in this policy?

National exams are always norm-referenced and cannot determine mastery
High-stakes decisions should never be based on a single test score alone; multiple evidence sources are required✔️
Promotion decisions belong exclusively to classroom teachers, not administrators
A single test inherently lacks content validity

Correct Answer Logic:

A fundamental recommendation for high-stakes testing is protection against high-stakes decisions based on a single test. Important educational decisions require triangulation of evidence from multiple sources to ensure validity and fairness.

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