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Civil / Architecture QUESTION #2366

In the context of Green Building design, the Overall Thermal Transfer Value (OTTV) is a metric used to evaluate:

The amount of heat generated by building occupants and equipment per unit floor area
The total heat gain through the building envelope (walls, roofs, and fenestration) per unit area of the building facade, used to set energy performance benchmarks✔️
The coefficient of performance (COP) of the HVAC system
The total solar radiation incident on the building roof per year

Correct Answer Logic:

OTTV (Overall Thermal Transfer Value, in W/m²) is an energy code metric used in tropical and subtropical regions (including ECBC in Pakistan/India) that quantifies the total heat gain through the building envelope per unit external wall area. It accounts for conduction through opaque walls, solar radiation through windows (WWR, SHGC), and conductive heat through glazing. A lower OTTV indicates a more thermally efficient building envelope.

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Islamic Studies QUESTION #7908

Question 822

The Muslims conquered Mecca in:

620 A.D
625 A.D
630 A.D✔️
635 A.D

Correct Answer Logic:

The Muslims conquered Mecca in 630 CE (8 AH). This conquest occurred peacefully with minimal bloodshed. The Prophet (PBUH) entered Mecca with 10,000 companions, destroyed the idols in the Kaaba, and granted general amnesty to the Meccans, demonstrating Islam's message of forgiveness and mercy.

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Physics QUESTION #7102

Question 823

Using speed ($V$), acceleration ($A$), and force ($F$) as fundamental units, what is the dimension of Young's modulus? [cite: 476]

$V^{-2}A^{2}F^{-2}$
$V^{-2}A^{2}F^{2}$
$V^{-4}A^{-2}F$
$V^{-4}A^{2}F$✔️

Correct Answer Logic:

Young's modulus has the same dimensions as pressure: $[M L^{-1} T^{-2}]$.

$[F] = [M L T^{-2}]$
$[V] = [L T^{-1}]$
$[A] = [L T^{-2}]$
By solving $Y = F^a V^b A^c$, we find $a=1, b=-4, c=2$[cite: 480].

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Chemistry QUESTION #1105

Question 824

Which among the following electronic configurations belong to main group elements? A. [Ne]3s$^1$ B. [Ar]3d$^3$4s$^2$ C. [Kr]4d$^{10}$5s$^2$5p$^5$ D. [Ar]3d$^{10}$4s$^1$ E. [Rn]5f$^0$6d$^2$7s$^2$

D and E only
A, C and D only
B and E only
A and C only✔️

Correct Answer Logic:

Main group elements have their valence electrons in s or p orbitals only. A: [Ne]3s$^1$ = Na (Group 1, s-block) ✓. B: [Ar]3d$^3$4s$^2$ = Vanadium (d-block, transition metal) ✗. C: [Kr]4d$^{10}$5s$^2$5p$^5$ = Iodine (Group 17, p-block) ✓. D: [Ar]3d$^{10}$4s$^1$ = Cu (d-block) ✗. E: [Rn]5f$^0$6d$^2$7s$^2$ = Th (d/f-block) ✗. Main group: A and C only.

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Law QUESTION #9502

Question 825

A plaintiff sues on a bond. The defendant pleads payment. The Court holds that payment has been proved and dismisses the suit. The plaintiff appeals. The appellate Court, without additional evidence, reverses the trial Court and decrees the suit. The defendant files a second appeal. Is the second appeal competent?

No; second appeals on questions of fact are generally not entertained
Yes; a second appeal lies only if the High Court is satisfied that the case involves a substantial question of law, such as improper appreciation of evidence to the point of legal error, or if the appellate Court reversed findings without lawful basis✔️
No; second appeals are never maintainable in money suits
Yes; any party aggrieved by an appellate decree can file a second appeal

Correct Answer Logic:

Section 100 CPC provides that a second appeal lies only on a substantial question of law. However, if the first appellate Court misapplied legal principles in appreciating evidence or reversed findings of fact without reasoning, that can itself constitute a substantial question of law. The second appeal is competent if such a question is involved.

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Administration QUESTION #2950

Question 826

"Ethical Relativism" in business ethics is the belief that:

There are universal ethical truths that apply to all cultures
Morality is dependent on cultural or individual perspectives✔️
Profit should always be prioritized over ethical considerations
None of these

Correct Answer Logic:

Relativism suggests that what is "right" or "wrong" is not absolute but varies based on the social or cultural context.

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Ability / HR / Governance / Special Education QUESTION #1860

Question 827

Does acting charge appointment confer any vested right for regular promotion to the post?

Yes, after one year
Yes, after two years
No✔️
Yes, if approved by FPSC

Correct Answer Logic:

Rule 8-B(7) explicitly states that acting charge appointment shall not confer any vested right for regular promotion to the post held on acting charge basis.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3454

Question 828

The enzyme 'Lipase' breaks down triglycerides into:

Glucose and Water
Fatty acids and Glycerol✔️
Amino acids
Nucleotides

Correct Answer Logic:

This occurs in the small intestine aided by bile.

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Islamic Studies QUESTION #357

Question 829

"Ghazwa e Mouta" was fought in:

6 AH
7 AH
8 AH✔️
10 AH

Correct Answer Logic:

The Battle of Mu'tah took place in September 629 AD, which corresponds to 8 AH.+1

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Library Sciences QUESTION #1499

Question 830

Authority control in cataloguing serves which primary function?

To assign Dewey Decimal numbers to resources
To ensure consistency and uniqueness of access points such as names, titles, and subjects✔️
To digitize physical library collections
To generate acquisition orders for new materials

Correct Answer Logic:

Authority control ensures that a single, consistent, and authoritative form of a name, title, or subject heading is used across all records, preventing duplicate or inconsistent access points in a catalogue.

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Quantitative Reasoning QUESTION #8026

Question 831

This poetry is not _______; it is more likely to appeal to an international audience than poetry built around strictly regional themes.

familiar
democratic
technical
provincial✔️

Correct Answer Logic:

The blank describes poetry that is not internationally appealing — i.e., narrowly local. Provincial means narrow-minded or limited to a local area, which directly contrasts with 'international audience.' 'Familiar,' 'democratic,' and 'technical' do not logically contrast with having international appeal.

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English QUESTION #4444

Question 832

To the ____ of those who in bygone years tiptoed their way past poinsettia displays for fear of causing leaves to fall, breeders have developed more ____ versions of the flower.

dismay, fragrant
relief, durable✔️
surprise, alluring
None of these

Correct Answer Logic:

Those who feared the leaves would fall would feel 'relief' that breeders made 'durable' (sturdy) versions.

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General Knowledge QUESTION #8686

Question 833

What does the term 'Banana Republic' mean?

Government run by easy-going people
Where bananas are cheap
Government run by corrupt elite✔️
None of above

Correct Answer Logic:

Banana Republic refers to a politically unstable country with a corrupt economy.

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General Knowledge QUESTION #4686

Question 834

Which team won the gold medal in Hockey at the 1988 Seoul Olympics?

Australia
West Germany
Great Britain✔️
Pakistan

Correct Answer Logic:

Great Britain (England) won the gold medal in field hockey at the 1988 Seoul Olympics, defeating West Germany in the final.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3452

Question 835

'Active Transport' requires energy ($ATP$) because it moves substances:

From high to low concentration
From low to high concentration (against the gradient)✔️
Without a membrane
Through osmosis

Correct Answer Logic:

The 'Sodium-Potassium Pump' is a prime example.

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Academic/Professional (Social Sciences) QUESTION #6508

Question 836

What is 'Satiety' in the context of research data?

When the researcher is tired
When no new information is being obtained from additional data collection✔️
When the sample size is small
When the hypothesis is proven wrong

Correct Answer Logic:

Data saturation is the point in qualitative research where no new insights are observed.

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Civil Procedure QUESTION #3688

Question 837

A plaintiff (State A) sues Defendant 1 (State B) and Defendant 2 (State B) for $\text{\$100,000}$ in federal court. Defendant 1 files a cross-claim against Defendant 2 for $\text{\$10,000}$ arising out of the same car accident. Defendant 2 moves to dismiss the cross-claim for lack of subject-matter jurisdiction because it is under $\text{\$75,000}$. How should the court rule?

Grant the motion, because the cross-claim does not meet the amount in controversy.
Grant the motion, because there is no diversity between Defendant 1 and Defendant 2.
Deny the motion, because the court has supplemental jurisdiction over the cross-claim.✔️
Deny the motion, because cross-claims are always federal questions.

Correct Answer Logic:

Under 28 U.S.C. $\S 1367$, the court has supplemental jurisdiction over cross-claims (Rule 13(g)) that arise from the same transaction or occurrence as the original claim, regardless of the amount or diversity between the co-defendants.

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General Knowledge QUESTION #8984

Question 838

Sunlight (white light) is composed of how many colors?

Three colours
Five colours
Seven colours✔️
Ten colours

Correct Answer Logic:

White light splits into seven colors (VIBGYOR).

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Therapeutics and Patient Care QUESTION #3913

Question 839

Which of the following recommendations regarding aciclovir use for herpes zoster (shingles) is LEAST appropriate?

It will be less effective if started more than 72 hours after the onset of the rash
It will reduce the duration of herpes zoster related pain
It should be taken five times a day for 7 days
Fluid intake should be kept to a minimum during the course of treatment✔️

Correct Answer Logic:

Patients taking aciclovir should maintain adequate hydration, as the drug can crystallise in renal tubules causing nephrotoxicity. Restricting fluid intake is dangerous and incorrect.

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General Knowledge QUESTION #7709

Question 840

The 15th BRICS Summit in 2023 was hosted by:

China
India
South Africa✔️
None of these

Correct Answer Logic:

The 15th BRICS Summit was held in Johannesburg, South Africa in August 2023. The summit was significant as it announced the expansion of BRICS membership, inviting six new countries to join the bloc.

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