Reading Mode - Questions

Agronomy QUESTION #2043

The term 'luxury consumption' of nutrients by plants refers to:

Deficiency symptoms appearing despite adequate soil nutrient levels
Uptake of a nutrient above the level required for maximum growth when that nutrient is in excess supply, without proportional increase in yield✔️
The process of active transport of nutrients against concentration gradients
The preferential uptake of macronutrients over micronutrients

Correct Answer Logic:

Luxury consumption occurs when a nutrient is present in excess — the plant absorbs more than needed for maximum growth without a corresponding yield increase. Potassium is the classic example: plants absorb K above requirements when soil K is high, which can induce Mg and Ca deficiencies (antagonism) and waste fertilizer.

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Tourism & Hospitality Management QUESTION #1646

Question 5502

According to the Sports and Adventure Tourism course, which of the following is listed as a major adventure activity requiring specific skills and safety training?

Cricket and field hockey
Mountaineering, Trekking, Mountain Biking, Skiing, Diving, White Water Rafting, Surfing, Ballooning, Parachuting, and Paragliding✔️
Golf, Tennis, and Swimming only
Cycling, Jogging, and Swimming as low-risk activities

Correct Answer Logic:

Module 7 of the Sports and Adventure Tourism course specifically lists the major adventure activities and their required skills: Mountaineering, Trekking, Mountain Biking, Skiing, Diving, White Water Rafting, Surfing, Swimming, Ballooning, Parachuting, and Paragliding — each requiring specialized skills, equipment, and safety knowledge beyond standard recreational activity.

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Chemistry QUESTION #7350

Question 5503

If uncertainty in position $\Delta x$ equals uncertainty in momentum $\Delta p$, then the uncertainty in velocity $\Delta v$ is:

$\sqrt{\dfrac{h}{\pi}}$
$\dfrac{1}{2m}\sqrt{\dfrac{h}{\pi}}$✔️
$\sqrt{\dfrac{h}{2\pi}}$
$\dfrac{1}{m}\sqrt{\dfrac{h}{\pi}}$

Correct Answer Logic:

Heisenberg's Uncertainty Principle: $\Delta x \cdot \Delta p \geq \dfrac{h}{4\pi}$

Given $\Delta x = \Delta p$, so $(\Delta p)^2 = \dfrac{h}{4\pi}$

$\Delta p = \sqrt{\dfrac{h}{4\pi}} = \dfrac{1}{2}\sqrt{\dfrac{h}{\pi}}$

Since $\Delta p = m \cdot \Delta v$:
$\Delta v = \dfrac{\Delta p}{m} = \dfrac{1}{2m}\sqrt{\dfrac{h}{\pi}}$

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Disaster Management QUESTION #6533

Question 5504

Which mechanism would most effectively ensure that disaster recovery benefits reach marginalized groups equitably?

Increasing overall recovery budgets
Implementing digital payment systems, gender-disaggregated beneficiary tracking, and grievance redressal mechanisms✔️
Faster distribution processes
Reducing documentation requirements

Correct Answer Logic:

Section 10.4 emphasizes inclusive recovery through transparent monitoring of benefit distribution, grievance mechanisms, and equity indicators. Technology-enabled tracking and accountability systems ensure marginalized groups aren't excluded from recovery assistance.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3535

Question 5505

Which family does 'Opium' (Afeem) belong to?

Papaveraceae✔️
Solanaceae
Rubiaceae
Liliaceae

Correct Answer Logic:

Papaver somniferum is the Opium poppy.

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Verbal Reasoning QUESTION #8120

Question 5506

What is the perimeter of the rectangle shown below?

$14$
$24$
$28$✔️
$38$

Correct Answer Logic:

The diagonal of the rectangle is 10 and one side is 6.

Using the Pythagorean theorem: $\text{diagonal}^2 = \text{length}^2 + \text{width}^2$

$10^2 = 6^2 + w^2 \Rightarrow 100 = 36 + w^2 \Rightarrow w^2 = 64 \Rightarrow w = 8$

Perimeter $= 2(6 + 8) = 2 \times 14 = 28$.

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Geography QUESTION #1250

Question 5507

Grand Banks is situated in:

NE North America✔️
NW Europe
East Asia
None of these

Correct Answer Logic:

The Grand Banks is a series of underwater plateaus (continental shelves) located southeast of Newfoundland, Canada — in the northwestern North Atlantic Ocean, off the northeast coast of North America. It is one of the world's richest fishing grounds, where the cold Labrador Current meets the warm Gulf Stream, creating ideal conditions for marine life.

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Reading and Writing (Module-1) QUESTION #5375

Question 5508

While researching a topic, a student has taken the following notes: Iranian scholar Abu Rayhan al-Biruni studied Earth’s physical features. He theorized that a large landmass existed west of Europe and east of Asia. Al-Biruni published his landmass theory in 1037 CE. The student wants to specify when al-Biruni published his landmass theory. Which choice most effectively uses relevant information from the notes to accomplish this goal?

In 1037 CE, al-Biruni published his theory that a large landmass existed west of Europe and east of Asia.✔️
Al-Biruni, who studied Earth’s physical features, published a theory about a large landmass.
Al-Biruni was an Iranian scholar who studied Earth’s physical features.
An Iranian scholar who studied Earth’s physical features, al-Biruni theorized that a large landmass existed west of Europe and east of Asia.

Correct Answer Logic:

Option A is the only choice that includes the specific date '1037 CE' as requested.

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General Knowledge QUESTION #9027

Question 5509

Allama Iqbal qualified for his Ph.D degree from which university?

Punjab University Lahore
Oxford University (UK)
Cambridge University (UK)
Munich University (Germany)✔️

Correct Answer Logic:

Iqbal earned his PhD from Munich University.

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Dairy Food Science and Technology QUESTION #5922

Question 5510

Which statement about UHT milk is TRUE?

UHT milk must be stored refrigerated immediately after production
UHT milk can be stored at room temperature for $6\text{–}9$ months due to commercial sterility achieved by aseptic processing ($135\text{–}150^{\circ}\text{C}$ for $2\text{–}5$ s) and packaging✔️
UHT milk has a higher nutritional value than HTST-pasteurized milk due to higher temperature use
UHT processing completely destroys all vitamins in milk

Correct Answer Logic:

UHT milk achieves commercial sterility and is packaged aseptically, allowing ambient storage for $6\text{–}9$ months. However UHT treatment causes more heat damage than HTST: lysine loss ($\approx 5\text{–}10\%$), thiamine loss ($\approx 5\text{–}20\%$), and slight cooked flavor from $\text{H}_2\text{S}$ release and Maillard reactions.

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Accounting & Finance QUESTION #6088

Question 5511

A company has the following reserves:

Share premium: $60,000
Revaluation reserve: $75,000
General reserve: $10,000
Retained earnings: $21,500

What is the maximum number of $1 bonus shares the company can issue?

31,500
91,500
135,000
166,500✔️

Correct Answer Logic:

A bonus issue can be made from any reserve, including capital reserves (Share Premium, Revaluation) and revenue reserves (General, Retained). Total = $60,000 + $75,000 + $10,000 + $21,500 = $166,500.

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Math (Module-1) QUESTION #5382

Question 5512

Given the system of equations $s + 7v = 34$ and $s = 6v$, what is the specific value of $v$ that satisfies both?

$\frac{34}{13}$✔️
$\frac{34}{7}$
$24$
$\frac{1}{6}$

Correct Answer Logic:

Substitute $s = 6v$ into the first equation: $6v + 7v = 34 \Rightarrow 13v = 34 \Rightarrow v = \frac{34}{13}$.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3229

Question 5513

'Edema' (tissue swelling) can be caused by:

Increased capillary hydrostatic pressure
Decreased plasma colloid osmotic pressure
Lymphatic obstruction
All of these✔️

Correct Answer Logic:

Any imbalance in Starling forces or lymph drainage can lead to fluid accumulation.

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The Constitution of Pakistan QUESTION #9389

Question 5514

Under Article 175C(2), a person is qualified to be appointed as a Judge of the Federal Constitutional Court if they have been an advocate of a High Court and advocate of the Supreme Court for not less than:

Fifteen years
Eighteen years
Twenty years✔️
Ten years

Correct Answer Logic:

Article 175C(2)(c) provides that a person qualifies as an FCC Judge if they have 'for a period of not less than twenty years, been an advocate of a High Court and is an advocate of the Supreme Court.' This is stricter than the Supreme Court's 15-year High Court advocate requirement under Article 177(2)(b).

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General Abilities QUESTION #4595

Question 5515

Solve: $2x + 5 = 13$

$x = 4$✔️
$x = 9$
$x = 8$
$x = 6.5$

Correct Answer Logic:

$2x + 5 = 13 \Rightarrow 2x = 8 \Rightarrow x = 4$

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English QUESTION #2787

Question 5516

Choose the correct word: 'You must ___ to the terms of the contract.' (Note: 'Comply' means to act in accordance with; 'Imply' means to suggest indirectly)

Imply
Comply✔️
Reply
Apply

Correct Answer Logic:

'Comply' means to act in accordance with a wish, order, or rule. 'You must comply with the terms of the contract' is correct. 'Imply' means to suggest something indirectly, which doesn't fit here.

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