Reading Mode - Questions

Planning QUESTION #4936

In cost-benefit analysis, what does NPV stand for?

Net Present Value✔️
National Planning Vision
Nominal Project Value
New Property Valuation

Correct Answer Logic:

NPV (Net Present Value) calculates the present value of future cash flows minus initial investment: $NPV = \sum_{t=0}^{n} \frac{C_t}{(1+r)^t}$ where $C_t$ is cash flow at time t and r is discount rate.

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Ability / HR / Governance / Special Education QUESTION #1890

Question 1442

What happens to the pay and service status of a government servant placed on leave under Rule 5(1)(i) who is ultimately NOT dismissed removed reduced or compulsorily retired?

The leave is treated as extraordinary leave without pay
The leave is treated as duty on full pay✔️
The leave period is counted toward pension only
The leave is regularized as earned leave

Correct Answer Logic:

Rule 8-A explicitly provides that if such a government servant is not punished he shall rejoin duty and the leave period shall be treated as duty on full pay.

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Civil Procedure QUESTION #3693

Question 1443

A defendant is served with a complaint and summons. The defendant believes the venue is improper. Instead of filing a motion, the defendant files an answer that includes only a denial of the allegations. Two weeks later, the defendant files a motion to transfer venue. Has the defendant waived the venue objection?

No, because a motion to transfer can be filed at any time.
Yes, because the venue objection was not raised in the first responsive pleading.✔️
No, because the defendant filed the motion within 21 days of the answer.
Yes, but the court can still transfer venue for the convenience of the parties regardless of waiver.

Correct Answer Logic:

Rule 12(h)(1) provides that a party waives any defense listed in Rule 12(b)(2)-(5) (including improper venue) by failing to make it by motion under this rule or include it in a responsive pleading.

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Agronomy QUESTION #2047

Question 1444

The Economic Threshold Level (ETL) in crop pest management is defined as:

The pest density at which the crop begins to show visible damage symptoms
The pest population density at which control measures must be initiated to prevent the pest from reaching the Economic Injury Level (EIL) — accounting for the time needed for control measures to take effect✔️
The maximum pest density a crop can tolerate without any yield loss
The point at which 50% of the crop stand is destroyed by the pest

Correct Answer Logic:

ETL (action threshold) is always set BELOW the Economic Injury Level (EIL) — the pest density at which economic damage equals cost of control. The ETL triggers action while the pest population is still rising, allowing time for control measures to prevent the EIL from being reached. ETL < EIL is a fundamental IPM concept.

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Administration QUESTION #9597

Question 1445

A marketing manager conducts a macro-environmental scan and identifies that the country's population median age is rising, birth rates are falling, and urban migration is accelerating. Which component of PESTEL is being analysed, and what specific product/service implications follow?

Economic environment — ageing demographics reduce labour supply and raise wages, suggesting investment in labour-saving products
Demographic/Social environment — an ageing, urbanising population with falling birth rates shifts demand toward healthcare, elder care, smaller housing, financial planning services and convenience products, while demand for children's products and large family goods declines✔️
Political environment — demographic change creates electoral pressure for social protection policies that create public sector market opportunities
Technological environment — urbanisation drives demand for digital connectivity and smart city infrastructure

Correct Answer Logic:

Demographic analysis is a core component of the Social/Demographic dimension of PESTEL. The specific shifts described — ageing population, falling birth rates, urbanisation — have direct, predictable demand implications: growth in healthcare, retirement planning, elder care, urban convenience services and single-person household products; decline in birth-related and family-size-dependent categories. This is foundational market segmentation intelligence for marketing plan development.

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Tourism & Hospitality Management QUESTION #1591

Question 1446

Under the Pakistan Tourist Destinations course, which of the following is correctly classified as a 'cultural heritage resource' rather than a natural resource?

The Karakoram mountain range
Mangrove ecosystems
Buddhist stupas, Sikh shrines, and Muslim tombs✔️
The Indus River and its tributaries

Correct Answer Logic:

The Pakistan Tourist Destinations course classifies Buddhist, Sikh, Hindu, and Muslim sites (stupas, shrines, tombs, mosques) as cultural heritage resources — specifically listed under 'Muslim, Buddhist, Sikh, Hindu, Socio-cultural resources.' Natural landforms and water bodies are classified separately as natural resources.

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Agronomy QUESTION #2065

Question 1447

Boron deficiency uniquely affects actively growing meristematic tissues and reproductive organs because:

Boron is highly mobile in the phloem and accumulates in young tissues
Boron is largely immobile in most plant species (except those with polyol transport), so new growth is deprived first; it is essential for cell wall synthesis (cross-linking of pectin), pollen tube growth, and sugar transport✔️
Boron toxicity and deficiency produce identical symptoms in young leaves
Boron is required exclusively for nitrogen fixation in legume nodules

Correct Answer Logic:

B immobility in most crops means deficiency first appears in shoot tips (hollow heart in brassicas, scorched tips, failure of anthers to dehisce). B is critical for: cell wall pectin cross-linking (borate-diol esters), pollen tube elongation, sugar loading into phloem, and membrane function. Narrow sufficiency range — excess B is toxic.

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Biology QUESTION #7276

Question 1448

Which one of the following plants is monoecious?

Papaya
Marchantia
Pinus✔️
Cycas

Correct Answer Logic:

Pinus is monoecious — both male cones (pollen cones) and female cones (seed cones) are present on the same plant. Cycas is dioecious (separate male and female plants). Marchantia is dioecious (separate male and female thalli). Papaya is generally dioecious (though some plants are hermaphrodite).

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Urdu QUESTION #5157

Question 1449

صحیفہ کس ادارے کا جریدہ ہے؟

اکادمی ادبیات
مجلس ترقی ادب✔️
مقتدرہ قومی زبان
ان میں سے کوئی نہیں

Correct Answer Logic:

صحیفہ لاہور سے شائع ہونے والا ادبی جریدہ ہے جو مجلس ترقی ادب سے وابستہ ہے۔

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General Knowledge QUESTION #9023

Question 1450

Rafael Nadal is a famous player in which sport?

Football
Tennis✔️
Table Tennis
Hockey

Correct Answer Logic:

Rafael Nadal is a tennis legend.

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General Knowledge QUESTION #8676

Question 1451

Which is the largest agency in FATA by area?

North Waziristan
Malakand
South Waziristan✔️
None of above

Correct Answer Logic:

South Waziristan is the largest FATA agency.

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English QUESTION #2786

Question 1452

Choose the correct word: 'The medicine had an ___ effect on his health.' (Note: 'Adverse' means harmful; 'Averse' means having a strong dislike for something)

Averse
Adversary
Adverse✔️
Adversely

Correct Answer Logic:

'Adverse' is an adjective meaning harmful or unfavorable. 'The medicine had an adverse effect on his health' correctly uses 'adverse'. 'Averse' means having a strong feeling of opposition toward something (e.g., 'He is averse to change').

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Urdu QUESTION #5028

Question 1453

محاورے کے لیے کم از کم کتنے الفاظ کا ہونا ضروری ہے؟

دو✔️
ایک
تین
ان میں سے کوئی نہیں

Correct Answer Logic:

محاورہ کم از کم دو الفاظ پر مشتمل ہوتا ہے جو مل کر ایک خاص معنی دیتے ہیں۔

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Mathematics QUESTION #7475

Question 1454

Let $\vec{u}$ be a vector coplanar with the vectors $\vec{a} = 2\hat{i} + 3\hat{j} - \hat{k}$ and $\vec{b} = \hat{j} + \hat{k}$. If $\vec{u}$ is perpendicular to $\vec{a}$ and $\vec{u} \cdot \vec{b} = 24$, then $|\vec{u}|^2$ is equal to:

256
84
336✔️
315

Correct Answer Logic:

Since $\vec{u}$ is coplanar with $\vec{a}$ and $\vec{b}$, we can write $\vec{u} = x\vec{a} + y\vec{b} = x(2\hat{i}+3\hat{j}-\hat{k}) + y(\hat{j}+\hat{k}) = 2x\hat{i} + (3x+y)\hat{j} + (-x+y)\hat{k}$. Condition $\vec{u} \perp \vec{a}$: $\vec{u} \cdot \vec{a} = 2x(2) + (3x+y)(3) + (-x+y)(-1) = 0$, giving $4x + 9x + 3y + x - y = 0$, so $14x + 2y = 0$, thus $y = -7x$. Condition $\vec{u} \cdot \vec{b} = 24$: $(3x+y)(1) + (-x+y)(1) = 24$, giving $3x+y-x+y = 24$, so $2x+2y = 24$, thus $x+y = 12$. From $y=-7x$: $x-7x = 12$, so $-6x=12$ and $x=-2$, giving $y=14$. Thus $\vec{u} = -4\hat{i} + 8\hat{j} + 16\hat{k}$, and $|\vec{u}|^2 = 16 + 64 + 256 = 336$.

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Verbal Reasoning QUESTION #8179

Question 1455

In a set of 24 positive integers, exactly 12 are less than 50 and the remaining 12 are all greater than 50 (none equals 50). Compare:

Quantity A: The median of the 24 integers

Quantity B: $50$

Quantity A is greater
Quantity B is greater
The two quantities are equal
The relationship cannot be determined from the information given✔️

Correct Answer Logic:

The median of 24 values is the average of the 12th and 13th values when sorted.

12 values are below 50 and 12 values are above 50 (none equals 50).

When sorted, values 1–12 are all less than 50, and values 13–24 are all greater than 50.

The 12th value $< 50$ and the 13th value $> 50$.

Median $= \dfrac{\text{12th value} + \text{13th value}}{2}$.

This could be less than, equal to, or greater than 50 depending on the specific values.

For example: 12th value $= 49$, 13th value $= 51$ → median $= 50$ (equal). But 12th $= 1$, 13th $= 51$ → median $= 26 < 50$. The relationship cannot be determined.

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The Elections Act 2017 QUESTION #9462

Question 1456

Section 155(1) allows an appeal against an Election Tribunal's decision on an election petition relating to an Assembly or Senate to the Supreme Court within thirty days. The 2023 amendment added sub-section (3), which provides that an injunctive order, if passed during such appeal, shall stand vacated automatically if the appeal is not decided within:

Sixty days
Ninety days
One hundred and eighty days✔️
One year

Correct Answer Logic:

Section 155(3) [inserted by 2023 amendment] states: 'an injunctive order if passed shall stand vacated automatically if the appeal is not decided by the High Court or the Supreme Court, as the case may be, within one hundred and eighty days.'

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Home Economics QUESTION #6278

Question 1457

Which laundry reagent is used to neutralize residual alkalinity and remove 'yellowing' in white clothes?

Bleach
Starch
Blueing agent✔️
Fabric Softener

Correct Answer Logic:

Blueing agents add a trace of blue dye to counteract the natural yellowing of white fabrics.

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Political Science QUESTION #6665

Question 1458

Who developed the 'Greatest happiness of the greatest number' principle in Utilitarianism?

John Stuart Mill
Jeremy Bentham✔️
Karl Marx
None of these

Correct Answer Logic:

Jeremy Bentham is the founder of the Utilitarian school of thought.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3371

Question 1459

'Endemic' means a disease is:

Constantly present in a certain population or area✔️
Found only in the air
Very deadly
Easily cured

Correct Answer Logic:

For example, Malaria is endemic in certain tropical regions.

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Library Sciences QUESTION #1496

Question 1460

Resource Description and Access (RDA) was developed as a successor to which cataloguing code?

AACR1
ISBD
AACR2✔️
Dublin Core

Correct Answer Logic:

RDA replaced AACR2 (Anglo-American Cataloguing Rules, 2nd edition). It was developed to address the limitations of AACR2 in the digital environment and is aligned with the FRBR (Functional Requirements for Bibliographic Records) conceptual model.

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