Reading Mode - Questions

Land and sea breezes change direction daily due to differential heating and cooling of land and water. During the day, land heats faster than sea, so cool air blows from sea to land (sea breeze). At night, land cools faster, so air blows from land to sea (land breeze). Trade winds are steady and persistent; monsoon winds change seasonally (not daily).

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English QUESTION #2736

Question 2305

Convert to PASSIVE VOICE: 'Will they announce the result?'

Will the result be announced by them?✔️
Will the result announced by them?
The result will be announced.
Was the result announced by them?

Correct Answer Logic:

In passive voice for future simple questions: Will + object + be + past participle + by + agent. 'Will the result be announced by them?' is correct.

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Tourism & Hospitality Management QUESTION #1625

Question 2306

The Heritage Management course covers 'preventive conservation' of museum artifacts. Which of the following conditions is most critical to control in a preventive conservation storage environment?

The color and style of storage furniture
Temperature, relative humidity, light levels (UV filtering), and pest management — maintained at stable, prescribed levels✔️
The alphabetical labeling system of artifact catalogues
The language used in museum exhibition labels

Correct Answer Logic:

The Heritage Management course (Module 7: Preventive Conservation) specifically covers the storage and display environment for artifacts, focusing on: monitoring and controlling temperature, relative humidity, UV-filtered lighting, storage materials (oddy tests, stable materials), pest management, disaster planning, and collection condition surveys — the primary physical factors causing artifact deterioration.

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Physical Education QUESTION #6800

Question 2307

In the context of the philosophy of 'Dualism', what is the primary challenge for Physical Education specialists?

Justifying the inclusion of physical activity in a curriculum that prioritizes the mind✔️
Proving that physical strength is superior to intellectual capacity
Balancing the budget between sports equipment and textbooks
Ensuring that all students achieve the same level of athletic performance

Correct Answer Logic:

Dualism separates the mind and body; physical educators often struggle to prove that 'bodily' training has 'intellectual' or educational value in such a framework.

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General Knowledge QUESTION #9014

Question 2308

How many countries are members of SAARC (South Asian Association for Regional Cooperation)?

6
7✔️
8
9

Correct Answer Logic:

SAARC has 8 member states (Afghanistan, Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan, Sri Lanka).

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Physics QUESTION #1042

Question 2309

To an AC supply of 220 V at 50 Hz: $R=20\ \Omega$, capacitive reactance $X_C=25\ \Omega$, inductive reactance $X_L=45\ \Omega$. Current and phase angle are:

15.6 A and 30°
15.6 A and 45°
7.8 A and 30°
7.8 A and 45°✔️

Correct Answer Logic:

Impedance: $Z=\sqrt{R^2+(X_L-X_C)^2}=\sqrt{400+(45-25)^2}=\sqrt{400+400}=\sqrt{800}=20\sqrt{2}\ \Omega$. Current $=\frac{220}{20\sqrt{2}}=\frac{220}{28.28}\approx7.78\ \text{A}\approx7.8\ \text{A}$. Phase angle: $\tan\phi=\frac{X_L-X_C}{R}=\frac{20}{20}=1\Rightarrow\phi=45°$.

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Boilers Mechanical Engineering QUESTION #4069

Question 2310

'Hard Water' in a boiler causes 'Scale', while 'Pure Water' (very low $pH$) causes:

Efficiency to increase
Corrosion and 'Acid Attack' on the metal✔️
Ice to form
The boiler to turn blue

Correct Answer Logic:

Water that is too pure can be 'hungry' and dissolve the metal.

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General Knowledge QUESTION #9015

Question 2311

Myanmar is the new name for which former country?

Barma (Burma)✔️
Nepal
Bhutan
Tibet

Correct Answer Logic:

Myanmar was formerly known as Burma.

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Accounting & Finance QUESTION #9647

Question 2312

Head Office sends goods to a dependent branch at pro-forma invoice price of Rs. 40,320 (being cost + 20%). What is the amount of 'loading' to be reversed in the Branch Account?

Rs. 8,064
Rs. 6,720✔️
Rs. 6,400
Rs. 7,200

Correct Answer Logic:

Loading = Pro-forma invoice price × (loading% / (100 + loading%)) = 40,320 × 20/120 = Rs. 6,720. The loading is the excess of pro-forma invoice price over cost, reversed to reflect goods at cost in the head office books.

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General Knowledge QUESTION #4703

Question 2313

The Battle of Uhud was fought in which year?

625 AD✔️
626 AD
628 AD
629 AD

Correct Answer Logic:

The Battle of Uhud was fought on 23 March 625 AD (3 AH in Islamic calendar) near the mountain of Uhud, between the Muslim forces of Madinah and the Quraysh of Makkah.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3398

Question 2314

Deficiency of 'Vitamin C' (Ascorbic Acid) leads to:

Night blindness
Rickets
Scurvy✔️
Beri-beri

Correct Answer Logic:

Scurvy involves bleeding gums and poor wound healing due to impaired collagen synthesis.

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Agronomy QUESTION #2018

Question 2315

Minimum tillage is advocated in modern agronomy primarily because it:

Increases soil compaction which improves root anchorage
Reduces soil erosion, preserves organic matter, lowers fuel costs, and maintains soil biotic activity✔️
Completely eliminates the need for herbicide application
Increases soil bulk density to improve water retention

Correct Answer Logic:

Minimum tillage (conservation tillage) reduces the number and intensity of tillage operations. This conserves soil structure, reduces erosion, maintains soil organic matter and microbial activity, and significantly reduces labor and fuel costs — central to sustainable crop production.

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Civil Engineering QUESTION #6633

Question 2316

According to the 'Truss Model' for shear design, what is the function of the stirrups?

They act as the compression chords
They act as the tension verticals/diagonals✔️
They act as the longitudinal tension steel
They represent the concrete compressive struts

Correct Answer Logic:

In the internal truss analogy, the concrete web handles diagonal compression (struts), while stirrups handle the vertical or diagonal tension.

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Mathematics QUESTION #1302

Question 2317

For the power series solution of $(x^2+1)y''+xy'-y=0$, we assume $y=\sum_{n=0}^\infty a_n x^n$. This ODE has an ordinary point at $x=0$ because:

The coefficients are all constants
All singular points are at $x=\pm i$, not at $x=0$✔️
The equation is linear
The ODE is homogeneous

Correct Answer Logic:

Ordinary points are where $P(x)=1+x^2\neq0$. The singular points are where $P(x)=0\Rightarrow x^2+1=0\Rightarrow x=\pm i$. Since $x=0$ is not a singular point, it is an ordinary point, and a power series solution $\sum a_n x^n$ converges in a neighbourhood of $x=0$.

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