Reading Mode - Questions

Psychology QUESTION #9766

The process by which the body maintains a stable internal biological environment is known as:

Instinct
Need
Homeostasis✔️
None of these

Correct Answer Logic:

Homeostasis is the body's self-regulating process maintaining stable internal conditions (temperature, blood sugar, pH). Proposed by Walter Cannon, it is the physiological basis for biological drives and motivational states.

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Administration QUESTION #9585

Question 2

Hofstede's cultural dimensions framework identified 'Power Distance' as a key variable in cross-cultural management. A multinational entering Pakistan encounters resistance when it implements its headquarters' participative decision-making culture. Which specific cultural dimension conflict explains this, and what practical adaptation is required?

High uncertainty avoidance in Pakistan conflicts with the multinational's low-structure participative model — solution is to formalize the participation process through written procedures
High power distance in Pakistan means employees expect hierarchical authority and directive leadership — the multinational must adapt its management style toward more directive leadership while gradually building participative capacity through structural changes✔️
High masculinity index in Pakistan conflicts with the collaborative, consensus-oriented style of the participative model — solution is to gender-sensitize the participation framework
Low individualism (collectivism) in Pakistan means individual participation is culturally inappropriate — the model must shift to group-based collective consultation

Correct Answer Logic:

Pakistan scores high on power distance (Hofstede) — employees are socialized to expect clear hierarchical authority and may interpret participative management as managerial weakness or abdication. Directly importing a low-power-distance participative model creates confusion, not empowerment. The practical solution is to adapt leadership style toward more directive clarity while using participation selectively, explaining its purpose and building trust incrementally.

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Math Physics Chemistry Biology QUESTION #570

Question 3

Name the nutrition resulted by feeding on dead and decaying matter.

Saprophytic✔️
Parasitic
Symbiotic
Both B and C

Correct Answer Logic:

Saprophytic nutrition involves decomposing matter

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Quantitative Reasoning QUESTION #7213

Question 4

The straightforward, non-ironic portrayal of everyday objects is (i)_____ serious American art of the twentieth century: “high” artists surrendered the direct depiction of the (ii)_____ to illustrators, advertisers, and packaging designers.

Blank (i)	Blank (ii)
A. missing from	D. beautiful
B. valued in	E. commonplace
C. crucial to	F. complex

Blank (i) = missing from, ,Blank (ii) = commonplace✔️
Blank (i) = valued in, Blank (ii) = beautiful
Blank (i) = crucial to, Blank (ii) = complex
Blank (i) = missing from, Blank (ii) = beautiful

Correct Answer Logic:

This two-blank sentence requires logical consistency between both answers.

Blank (i): The second clause tells us that “high” artists ceded (gave up) the depiction of everyday objects to commercial artists. This implies that depicting ordinary things was not part of serious American art. So Blank (i) = missing from.

“Valued in” or “crucial to” would directly contradict the idea that high artists abandoned this type of depiction.

Blank (ii): The artists surrendered the depiction of objects from everyday life — these are ordinary and unremarkable objects, i.e., commonplace.

“Beautiful” or “complex” do not match the subject of “everyday objects.”

Correct Answers: Blank (i) = A (missing from), Blank (ii) = E (commonplace).

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English QUESTION #8487

Question 5

Select the word SIMILAR in meaning to: Cumbersome

Awkward✔️
Decline
Handsome
Beautiful

Correct Answer Logic:

Cumbersome means awkward or difficult to handle.

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MBBS QUESTION #10160

Question 6

Failure of neural tube closure at its caudal end typically results in which congenital anomaly?

Anencephaly
Spina bifida✔️
Holoprosencephaly
Cleft palate

Correct Answer Logic:

Failure of caudal neuropore closure produces spina bifida (a spectrum from occulta to myelomeningocele), while failure of the rostral neuropore produces anencephaly. Maternal folic acid supplementation reduces the risk of both.

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Physics QUESTION #1061

Question 7

An unpolarized light beam is incident on medium of refractive index 1.73 at Brewster's angle. Then:

Both reflected and transmitted light are perfectly polarized at 60° and 30°
Transmitted light is completely polarized with refraction angle close to 30°
Reflected light is completely polarized and angle of reflection is close to 60°✔️
Reflected light is partially polarized and angle of reflection is close to 30°

Correct Answer Logic:

Brewster's angle: $\tan\theta_B=n=1.73\approx\sqrt{3}\Rightarrow\theta_B=60°$. At Brewster's angle, reflected light is completely polarized (in the plane perpendicular to incidence). Angle of reflection $=60°$. Transmitted light is partially polarized (not completely). Answer: option (3).

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Administration QUESTION #2915

Question 8

Which administrative theory suggests that individuals act primarily in their own self-interest within the political and public sphere?

Scientific Management
Public Choice Theory✔️
Human Relations Theory
Systems Theory

Correct Answer Logic:

Public Choice Theory applies economic principles to political science, assuming that bureaucrats and voters act to maximize their own utility.

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Academic/Professional (Social Sciences) QUESTION #6493

Question 9

Which type of poverty describes a situation where an individual lacks the basic necessities for survival (food, water, shelter)?

Relative Poverty
Absolute Poverty✔️
Subjective Poverty
Structural Poverty

Correct Answer Logic:

Absolute poverty is a fixed standard of what a household needs to survive.

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English QUESTION #8399

Question 10

Fill in the blanks: '_______ Indus River is _______ longest river in South Asia.'

the/-
- /the
the/the✔️
a/the

Correct Answer Logic:

'The' for rivers; 'the' for superlatives.

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Education QUESTION #6778

Question 11

A researcher applies Item Response Theory to a set of test items and finds that one item has a very low 'a' (discrimination) parameter and a relatively high 'c' (pseudo-guessing) parameter. What practical recommendation follows from this?

Retain the item because low guessing should be prioritized over discrimination
The item likely does not differentiate ability levels effectively and may be susceptible to correct responses through guessing; it should be revised or removed from the bank✔️
Increase the item difficulty to reduce the guessing parameter
Use this item as a warm-up item since it is accessible to all ability levels

Correct Answer Logic:

In IRT's 3-parameter logistic model: 'a' is discrimination (steepness of ICC), 'b' is difficulty, and 'c' is the pseudo-guessing parameter (lower asymptote of the ICC). A low 'a' means the item poorly differentiates ability levels; a high 'c' means even low-ability examinees have a substantial probability of answering correctly — suggesting guessing is inflating scores. Such items should be revised or dropped.

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Physics and Math QUESTION #787

Question 12

If $\sin\theta < 0$ and $\cos\theta > 0$ then in which quadrant does the terminal side of the angle lie?

1st
2nd
3rd
4th✔️

Correct Answer Logic:

In the 4th quadrant: $\sin\theta < 0$ and $\cos\theta > 0$. This matches the given conditions.

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Maths QUESTION #2867

Question 13

Which of the following is a prime number?

21
27
31✔️
33

Correct Answer Logic:

A prime number is only divisible by $1$ and itself. $31$ has no other factors.

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Accounting Finance and Punjab Sales Tax on Services QUESTION #2569

Question 14

Under section 16B(1), input tax adjustment is NOT allowed in respect of capital goods (plant, machinery, equipment) that are:

Fully depreciated
Not exclusively useable or used in providing taxable services✔️
Imported rather than locally purchased
Older than five years

Correct Answer Logic:

Section 16B(1)(a) prohibits input tax adjustment in respect of capital goods (plant, machinery, equipment and others) NOT EXCLUSIVELY USEABLE OR USED in providing taxable services — partial use does not qualify.

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Math Physics Chemistry Biology QUESTION #738

Question 15

At what temperature the velocity of sound is doubled than as that of at 10°C:

859°C✔️
560°C
760°C
500°C

Correct Answer Logic:

v ∝ √T. For v to double: T2 = 4T1. T1 = 10+273 = 283K; T2 = 4x283 = 1132K = 859°C.

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General Intelligence/Ability QUESTION #3962

Question 16

Determine the angle in degrees that the hour hand of a clock traverses over a period of $2$ hours and $12$ minutes.

$66^{\circ}$✔️
$72^{\circ}$
$73.2^{\circ}$
$72.3^{\circ}$

Correct Answer Logic:

No explanation provided for this question.

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Maths QUESTION #7963

Question 17

If 15 men can manufacture 27 baskets in an hour, how many baskets would 45 men manufacture in 40 minutes?

27
35
40
54✔️

Correct Answer Logic:

In 1 hour, 15 men make 27 baskets.
In 40 min $\left(\dfrac{2}{3}$ hr$\right)$, 15 men make $27 \times \dfrac{2}{3} = 18$ baskets.
45 men (3× more): $18 \times 3 = 54$ baskets.

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