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Rule 3(3) states a surplus person may be appointed to a post in the basic pay scale to which he belonged, if he possesses the qualifications and fulfills other conditions.

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Home Economics QUESTION #6252

Question 4

The primary goal of Home Economics extension is to:

Increase industrial production
Improve the quality of rural and urban life✔️
Sell commercial products
Conduct laboratory research

Correct Answer Logic:

Extension work aims to bring scientific knowledge to families to improve their living standards.

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Chemistry QUESTION #7178

Question 5

Determine the pressure exerted by a mixture of $6.4 \text{ g}$ of methane ($CH_{4}$) and $8.8 \text{ g}$ of carbon dioxide ($CO_{2}$) confined in a $10 \text{ L}$ vessel at $27^{\circ}\text{C}$. [Use $R = 8.314 \text{ J mol}^{-1}\text{K}^{-1}$]

$125 \text{ kPa}$
$150 \text{ kPa}$✔️
$210 \text{ kPa}$
$100 \text{ kPa}$

Correct Answer Logic:

First, calculate the total moles ($n$):

Moles of $CH_{4} = 6.4 / 16 = 0.4 \text{ mol}$
Moles of $CO_{2} = 8.8 / 44 = 0.2 \text{ mol}$
Total $n = 0.6 \text{ mol}$
Using $P = \frac{nRT}{V}$:
$P = \frac{0.6 \times 8.314 \times 300}{10 \times 10^{-3} \text{ m}^{3}}$
$P \approx 149,652 \text{ Pa} \approx 150 \text{ kPa}$

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Islamic Studies QUESTION #649

Question 6

The capital of the Umayyad dynasty was:

Baghdad
Kufa
Damascus✔️
None of these

Correct Answer Logic:

Muawiyah I established Damascus as the central capital of the Umayyad Empire.

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Agronomy QUESTION #2044

Question 7

In the context of integrated nutrient management (INM), the concept of 'nutrient budget' refers to:

The financial cost of purchasing fertilizers per cropping season
Quantitative accounting of all nutrient inputs (fertilizers, manures, BNF, irrigation water, atmospheric deposition) versus nutrient outputs (crop removal, leaching, volatilization, runoff) to determine the net soil nutrient balance✔️
The ratio of organic to inorganic fertilizer inputs on a farm
The recommended fertilizer dose published in government guidelines

Correct Answer Logic:

A nutrient budget is a mass balance: Inputs (fertilizers + manures + BNF + deposition + irrigation) − Outputs (grain + straw removal + leaching + volatilization + runoff) = Net balance. A negative balance indicates soil nutrient mining; a positive balance may indicate over-application risk. INM aims to achieve a balanced or slightly positive budget.

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Bio-Technology QUESTION #10611

Question 8

Chinese Hamster Ovary (CHO) cells are the dominant host for biopharmaceutical antibody production because they:

Grow faster than bacterial hosts and at higher cell densities
Perform human-compatible N-glycosylation patterns essential for therapeutic antibody efficacy and half-life✔️
Are the only mammalian cells that can grow in serum-free media
Produce 100-fold more protein per cell than yeast systems

Correct Answer Logic:

CHO cells dominate biopharmaceutical manufacturing (>70% of approved biologics) because they perform N-glycosylation that is sufficiently similar to human glycans for correct protein folding, effector function, and pharmacokinetics. Incorrect glycosylation can reduce half-life, alter immunogenicity, and affect Fc receptor binding of monoclonal antibodies. CHO cells also grow in serum-free suspension, are amenable to genetic engineering, and have a long regulatory safety track record.

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English QUESTION #2642

Question 9

Choose the correct pronoun to complete the sentence: 'Between you and ___, the secret must remain safe.'

I
Me✔️
Mine
Myself

Correct Answer Logic:

The preposition 'between' requires the objective case ('me') rather than the nominative case ('I').

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Math (Module-1) QUESTION #5390

Question 10

Which of the following values of $x$ is a solution to the equation $x^2 - 36 = 0$?

$-36$
$-6$✔️
$0$
$18$

Correct Answer Logic:

Solving $x^2 = 36$ gives $x = 6$ or $x = -6$. Among the choices, $-6$ is a solution.

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English QUESTION #8457

Question 11

One of the runners dropped _______ due to an accident.

In
Out✔️
Off
Away

Correct Answer Logic:

'Dropped out' means withdrew from a competition.

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Library Sciences QUESTION #1538

Question 12

According to Evans et al. (2007), which principle of organizing ensures that each employee receives instructions and is accountable to only one supervisor?

Span of Control
Unity of Command✔️
Division of Labor
Scalar Chain

Correct Answer Logic:

Unity of Command is the organizing principle that each employee should report to and receive instructions from only one supervisor. Dual reporting relationships create confusion and conflict. This principle, originating with Fayol, remains relevant in library organizational design.

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Academic/Professional (Social Sciences) QUESTION #10140

Question 13

An anthropologist defends a harmful traditional practice solely because it is 'part of that culture.' This stance is a strict application of:

Ethnocentrism
Cultural Relativism✔️
Structural Functionalism
Symbolic Interactionism

Correct Answer Logic:

This reflects an extreme (and criticized) application of cultural relativism, refusing external moral evaluation.

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Accounting & Finance QUESTION #6203

Question 14

How does 'Depreciation' impact a firm's cash flow?

It reduces cash flow because it is an expense.
It has no impact since it is a non-cash item.
It increases cash flow by reducing taxable income (tax shield).✔️
It increases the amount of dividends paid.

Correct Answer Logic:

By reducing taxable income, it lowers the tax bill, which is a cash outflow [cite: 21, 22].

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Psychology QUESTION #9896

Question 15

Emergency reactions refer to:

An individual's attempt to cope with an emergency
Bodily changes accompanying emotions of anger and fear✔️
Feeling of startle when suddenly stimulated
Ways that the individual seeks to achieve emotional control

Correct Answer Logic:

Walter Cannon described emergency reactions (fight-or-flight) as coordinated physiological changes — increased heart rate, adrenaline release, blood redistribution — accompanying strong emotions of anger and fear to prepare for vigorous action.

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English QUESTION #507

Question 16

ASTOUNDED

Shocked✔️
Discarded
Assured
Attracted

Correct Answer Logic:

Astounded means greatly surprised or amazed

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Mathematics QUESTION #11176

Question 17

The boundary of a subset $B = \left\{\dfrac{1}{n}: n\in\mathbb{N}\right\}$ of $(\mathbb{R},d)$ is:

$B$
$\{0\}$
$B\cup\{0\}$✔️
$\emptyset$

Correct Answer Logic:

The boundary $\partial B = \overline{B}\cap\overline{B^c}$. The closure of $B$ is $\overline{B} = B\cup\{0\}$ (since $0$ is the only limit point of $B$). The interior of $B$ is empty (no open interval is contained in $B$). Therefore $\partial B = \overline{B}\setminus B^0 = B\cup\{0\}$.

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Mathematics QUESTION #7434

Question 18

If the angles of elevation of the top of a tower from three collinear points A, B and C, on a line leading to the foot of the tower, are 30°, 45° and 60° respectively, then the ratio AB : BC is:

$\sqrt{3}:1$✔️
$\sqrt{3}:\sqrt{2}$
$1:\sqrt{3}$
2:03

Correct Answer Logic:

Let the height of tower be $h$ and distances from tower foot be $x_A, x_B, x_C$. From the angles: $\tan(30°) = \frac{h}{x_A}$ gives $x_A = h\sqrt{3}$; $\tan(45°) = \frac{h}{x_B}$ gives $x_B = h$; $\tan(60°) = \frac{h}{x_C}$ gives $x_C = \frac{h}{\sqrt{3}}$. Since points are collinear with C closest to tower: $AB = x_A - x_B = h\sqrt{3} - h = h(\sqrt{3}-1)$ and $BC = x_B - x_C = h - \frac{h}{\sqrt{3}} = h\frac{\sqrt{3}-1}{\sqrt{3}}$. Therefore, $\frac{AB}{BC} = \frac{h(\sqrt{3}-1)}{h\frac{\sqrt{3}-1}{\sqrt{3}}} = \sqrt{3}$. The ratio is $\sqrt{3}:1$.

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Education QUESTION #11634

Question 19

Effective planning in education primarily aims at creating a well-prepared _____ situation.

Past
Present
Future✔️
None of these

Correct Answer Logic:

By definition, planning is a forward-looking activity. It anticipates future needs, challenges, and goals, and prepares the organization to meet them. Planning is always oriented toward the future — creating conditions for desired outcomes yet to come.

Correct Answer: C — Future.

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Law QUESTION #9498

Question 20

A challenge is raised against a decree passed by a trial Court on the ground that the trial Judge was biased and the proceedings were vitiated by fraud practised upon the Court. The aggrieved party seeks to file a separate suit to set aside the decree. Is such a separate suit maintainable?

Yes; but only within three years of discovery of the fraud
No; where a person challenges the validity of a judgment, decree or order on the plea of fraud, misrepresentation, or want of jurisdiction, the remedy is to make an application to the Court which passed the final judgment and not by a separate suit✔️
Yes; any decree obtained by fraud can be challenged by a separate suit at any time
No; only the High Court can set aside a decree for fraud

Correct Answer Logic:

Section 12(2) CPC, as inserted by the 1980 Ordinance, expressly bars a separate suit to challenge a decree on grounds of fraud, misrepresentation, or want of jurisdiction. The aggrieved party must apply to the very Court that passed the decree. This prevents the multiplicity of collateral attacks through fresh suits.

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