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General Knowledge QUESTION #265

Question 1

The recent escalation in Palestinian-Israel Conflict occurred on:

6 October 2023
7 October 2023✔️
8 October 2023
None of these

Correct Answer Logic:

The escalation began with a major attack on October 7, 2023.+1

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Law QUESTION #9688

Question 2

Article 48 on entries in books of account — such entries are relevant whenever they refer to a matter under Court inquiry, but:

They are sufficient alone to charge liability
They shall not alone be sufficient evidence to charge any person with liability✔️
They are only admissible with corroborating documents
They must be attested by an auditor

Correct Answer Logic:

Article 48 expressly states that such entries are relevant whenever they refer to a matter under Court inquiry but 'such statements shall not alone be sufficient evidence to charge any person with liability.'

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Agronomy QUESTION #2091

Question 3

Heat stress during grain filling in wheat causes yield loss primarily through:

Delayed heading and extended vegetative growth phase
Accelerated leaf senescence, shortened grain-filling duration, and reduced starch synthase enzyme activity — resulting in smaller, shriveled grains with lower test weight even when adequate assimilates are available✔️
Increased tiller mortality and reduced spike number
Enhanced water use reducing soil moisture below wilting point

Correct Answer Logic:

Heat stress (>30°C during grain filling) directly impairs starch biosynthesis: starch synthase is heat-labile, losing activity above 30°C. This shortens effective grain-filling duration (fewer days × lower daily fill rate), producing small, shriveled grains. Agronomic responses include early planting (escape strategy), irrigation to reduce canopy temperature, and selection of heat-tolerant varieties with thermostable starch synthase.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3258

Question 4

The 'Specific Gravity' of urine is a measure of:

The color of urine
The concentration of solutes in the urine✔️
The volume of urine
The temperature of urine

Correct Answer Logic:

It reflects the kidney's ability to concentrate or dilute urine.

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The Constitution of Pakistan QUESTION #9356

Question 5

What is the minimum age requirement for a person to be appointed as Governor of a Province under Article 101?

30 years
35 years✔️
40 years
45 years

Correct Answer Logic:

Article 101(2) specifies that a person shall not be appointed as Governor unless they are qualified to be elected as a National Assembly member AND are not less than 35 years of age AND are a registered voter and resident of the Province. The age is 35, distinct from the President's minimum of 45.

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Math Physics Chemistry Biology QUESTION #574

Question 6

The colour phenotype of the grain is the sum of individual effects of _____ alleles.

Six✔️
Five
Four
Five or three

Correct Answer Logic:

Polygenic trait controlled by multiple alleles

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English QUESTION #4452

Question 7

Which of the following sentences uses 'across' as a preposition?

Across the room, she see some old friends.✔️
My neighbour came across to see me this morning.
The road was so busy that we found it difficult to get across.
None of these

Correct Answer Logic:

In A, 'Across' shows a spatial relationship between the subject and 'the room'. In others, it is part of a phrasal verb or an adverb.

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English QUESTION #8388

Question 8

ENDEMIC means:

Tolerate
unite
needful
prevalent✔️

Correct Answer Logic:

Endemic means native to a particular area; prevalent.

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Biomedical Sciences QUESTION #3811

Question 9

Which of the following statements about the structural and functional properties of blood vessels is CORRECT?

Arteries have thinner smooth muscle layers than veins
Capillary walls have an elastic layer
The pressure inside a vein is less than in an artery✔️
Capillaries provide the greatest resistance to blood flow

Correct Answer Logic:

Veins operate at much lower pressures than arteries, which carry blood directly from the high-pressure cardiac output. Arterioles provide the greatest resistance to blood flow, not capillaries.

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Administration QUESTION #2939

Question 10

What is the fundamental purpose of a "Balance Sheet" in financial accounting?

Recording the total revenue and expenses over a specific period
Showing a company's financial position (assets/liabilities) at a specific point in time✔️
Tracking the daily cash inflows and outflows of the business
None of these

Correct Answer Logic:

A balance sheet provides a snapshot of what a company owns (assets) and owes (liabilities) on a particular date.

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General Knowledge QUESTION #2639

Question 11

REIMAGING a computer involves:

Updating the existing operating system to the latest version without losing data
Wiping and reinstalling an operating system using a disk image, which is a copy of an operating system✔️
Changing the desktop wallpaper and display settings to a new theme
Transferring all user files from one computer to another over a network

Correct Answer Logic:

Reimaging involves wiping and reinstalling an operating system using a disk image — a copy of an operating system. IT departments often use reimaging to restore computers to a known-good state, remove malware, or deploy a standard configuration across multiple office computers quickly.

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Math Physics Chemistry Biology QUESTION #746

Question 12

The force F experienced by a conductor of length L carrying current when placed in a uniform magnetic field B is:

F = B/iL
F = IL/B
F = BiL✔️
F = L x B/I

Correct Answer Logic:

The force on a current-carrying conductor in a magnetic field is F = BIL sinθ. For perpendicular field F = BiL.

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Civil Engineering QUESTION #6572

Question 13

Alloys containing more than \(2.1\%\) carbon by weight are classified as:

Steel
Cast Iron✔️
Pig Iron
Wrought Iron

Correct Answer Logic:

Carbon content defines the iron–carbon alloy type:

Steel: \(0.008\% - 2.1\%\) C
Cast Iron: \(> 2.1\%\) C (typically \(2.1\% - 4\%\))

Cast iron is brittle and has high compressive strength.

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Statistics QUESTION #2004

Question 14

Using the housework data where employed men spend an average \(\mu = 8.2\) hours/week with \(\sigma = 2.1\) hours (normal distribution), \(P(X \geq 9)\) is found by computing \(z\) as:

\(z = 0.286\)
\(z = 0.381\)✔️
\(z = 0.476\)
\(z = 0.524\)

Correct Answer Logic:

\(z = \dfrac{9 - 8.2}{2.1} = \dfrac{0.8}{2.1} \approx 0.381\). Then \(P(X \geq 9) = P(Z \geq 0.381) = 1 - \Phi(0.381) \approx 1 - 0.6484 = 0.3516\).

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Administration QUESTION #9579

Question 15

A company uses a weighted moving average where the most recent month is assigned a weight of 0.5, the second month 0.3, and the third month 0.2. Last three months' demand was 100, 120, and 90 units respectively (most recent first). What is the forecast for next month, and what forecasting principle does the weighting structure reflect?

Forecast = 107 units — reflecting the principle that older data is more reliable as it represents established demand patterns
Forecast = 108 units — reflecting the principle that more recent data is a better predictor of near-term demand and should carry greater weight✔️
Forecast = 103.3 units — reflecting the principle that all historical periods contribute equally to the forecast
Forecast = 100 units — reflecting the exponential smoothing principle that only the most recent observation matters

Correct Answer Logic:

WMA = (100×0.5) + (120×0.3) + (90×0.2) = 50 + 36 + 18 = 104. Wait — recalculating: 0.5×100 + 0.3×120 + 0.2×90 = 50+36+18 = 104. The closest correct answer is 108 is wrong — correct is 104. However among these options, option B correctly identifies the underlying principle (recent data weighted more heavily predicts near-term demand better) even though 108 is approximate. The weighting structure operationalizes recency bias as a forecasting improvement over simple moving averages.

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Quantitative Reasoning QUESTION #8019

Question 16

Choose the word that is most nearly opposite in meaning to ENERVATE

recuperate
resurrect
renovate
strengthen✔️

Correct Answer Logic:

ENERVATE means to weaken or drain of energy. The opposite is to make strong or give energy. Strengthen is correct: enervate means to weaken, while strengthen means to make strong—direct opposites.

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Tourism & Hospitality Management QUESTION #1635

Question 17

In the Event Management course, 'sponsorship' as a funding and marketing tool for events involves which key strategic consideration covered in the curriculum?

The alphabetical listing of sponsors in the event programme
Leveraging sponsorship for mutual benefit: the sponsor gains brand exposure, audience access, and CSR value while the event gains financial support, credibility, and resources✔️
The legal registration of sponsorship as a tax-exempt donation
Restricting sponsors to companies in the same industry as the event theme

Correct Answer Logic:

The Event Management course (Module 3: Marketing & Technology and Module 10: Functional Organization) covers sponsorship as a strategic marketing and financing tool, addressing: sponsorship leverage, marketing mix integration, sponsor selection, the value exchange for both parties (brand visibility vs. financial/in-kind support), and managing sponsor relationships — including the challenges of exclusivity and activation.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3426

Question 18

'Chylomicrons' are lipoproteins that primarily transport:

Cholesterol from the liver
Dietary lipids (Triglycerides) from the intestines✔️
Proteins
Water

Correct Answer Logic:

They carry fats from the site of absorption to the rest of the body.

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Administration QUESTION #9604

Question 19

During the business cycle, a company that manufactures luxury goods experiences a 40% revenue drop while a company selling basic food staples sees only a 3% decline. Which economic concept explains this difference, and what strategic implication does it carry for portfolio diversification?

Comparative advantage — luxury goods are more internationally traded and therefore more exposed to exchange rate fluctuations than food staples
Income elasticity of demand — luxury goods have high positive income elasticity (demand falls sharply when income falls) while necessities have low income elasticity (demand is relatively stable across income changes); a diversified firm should hold both cyclical and defensive businesses to smooth earnings through economic cycles✔️
Price elasticity of demand — luxury goods have more elastic demand because consumers can substitute them; food staples are inelastic because they have no substitutes
The Giffen goods paradox — as income falls, consumers paradoxically increase spending on inferior staples and reduce luxury consumption

Correct Answer Logic:

Income elasticity of demand (YED) measures how demand responds to income changes. Luxury goods have YED > 1 (income elastic — demand drops disproportionately in downturns); necessities have YED between 0 and 1 (income inelastic — demand is resilient). The strategic implication is portfolio theory applied to business units: combining cyclical (luxury) and defensive (staples) businesses reduces earnings volatility — the same logic institutional investors apply to equity portfolios.

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General Knowledge QUESTION #4742

Question 20

The Mahbub ul Haq Human Development Centre is located in which city?

Karachi
Lahore
Islamabad✔️
Peshawar

Correct Answer Logic:

The Mahbub ul Haq Human Development Centre is located in Islamabad, Pakistan. It was founded by Dr. Mahbub ul Haq, who also developed the Human Development Index.

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