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The Early Majority (34%) represents the critical mass or 'tipping point' in Rogers' diffusion model. Once this pragmatic group adopts an innovation, widespread acceptance becomes inevitable. They adopt just before the average member of society.

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Accounting & Finance QUESTION #6157

Question 164

What are the limitations of CVP analysis?

It assumes fixed costs will remain constant.
It cannot be used if multiple products are produced in a constant mix.
It ignores the possibility of semi-variable costs.

1, 2 and 3
1 and 2 only
1 and 3 only✔️
2 and 3 only

Correct Answer Logic:

Option C (1 and 3) is correct.

Statement 1 (True limitation): Fixed costs can change in steps in reality.
Statement 2 (False): CVP can be used with multiple products in a constant mix.
Statement 3 (True limitation): CVP ignores semi-variable costs, treating all costs as purely fixed or variable.

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Business, Public administration and Policy QUESTION #10547

Question 165

A major criticism directed at New Public Management (NPM) is that it:

Increases direct democratic participation by the public
Eliminates market-based incentives from government
Strengthens hierarchical bureaucratic control
Weakens public accountability and core public service values✔️

Correct Answer Logic:

Critics of NPM — particularly proponents of New Public Governance and public administration scholars like Christopher Hood and Joanna Gruber — argue that NPM's market orientation, managerialism, and performance measurement undermine democratic accountability, public service ethos, equity, and citizen rights. By treating government like a business and citizens as customers, NPM neglects the distinctive political and ethical character of public service.

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Quantitative Reasoning QUESTION #8145

Question 166

There is nothing quite like this film, and I am not entirely certain there is much more to it than its lovely (i)_______. At a moment when so many films try to be as (ii)_______ as possible, it is refreshing to find one that is so subtle and puzzling.

peculiarity .. assertive✔️
pellucidity .. enigmatic
conventionality .. indirect
peculiarity .. enigmatic

Correct Answer Logic:

The film is described as 'subtle and puzzling' — this implies the reviewer values its peculiarity (distinctive strangeness/uniqueness). For blank (ii), many films try to be as assertive as possible (forceful, direct, in-your-face) — the contrast with 'subtle and puzzling' makes this fit. 'Pellucidity' means clarity/transparency, which contradicts 'puzzling.' 'Enigmatic' for blank (ii) would contradict the contrast being set up.

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Business, Public administration and Policy QUESTION #10544

Question 167

Which constitutional body in Pakistan is mandated to resolve disputes between the federation and the provinces?

National Finance Commission (NFC)
Council of Common Interests (CCI)✔️
Election Commission of Pakistan
Senate of Pakistan

Correct Answer Logic:

The Council of Common Interests (CCI), established under Article 153 of the Constitution, is the constitutional forum for federal-provincial policy coordination and dispute resolution. It formulates and regulates policies for specified matters (railways, federal highways, gas/oil resources) and is chaired by the Prime Minister with all Chief Ministers as members. The NFC deals specifically with revenue distribution.

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Math Physics Chemistry Biology QUESTION #11241

Question 168

Which type of bond is primarily responsible for maintaining the tertiary structure of a protein?

Peptide bonds
Hydrogen bonds
Disulfide bridges✔️
Ionic bonds

Correct Answer Logic:

While hydrogen bonds, ionic bonds, and hydrophobic interactions all contribute to tertiary structure, disulfide bridges (covalent bonds between cysteine residues) provide strong covalent cross-links that significantly stabilize the tertiary structure.

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Mathematics QUESTION #6027

Question 169

For $x\in\left(0,\dfrac{1}{4}\right)$, the derivative of $\tan^{-1}\!\left(\dfrac{6x\sqrt{x}}{1-9x^3}\right)$ equals $\sqrt{x}\cdot g(x)$. Find $g(x)$.

$\dfrac{9}{1+9x^3}$✔️
$\dfrac{3x\sqrt{x}}{1-9x^3}$
$\dfrac{3x}{1-9x^3}$
$\dfrac{3}{1+9x^3}$

Correct Answer Logic:

Write $\frac{6x\sqrt{x}}{1-9x^3} = \frac{2\cdot3x^{3/2}}{1-(3x^{3/2})^2}=\frac{2t}{1-t^2}$ where $t=3x^{3/2}$.

So $\tan^{-1}\!\left(\frac{2t}{1-t^2}\right)=2\tan^{-1}(t)=2\tan^{-1}(3x^{3/2})$

Differentiate: $\frac{d}{dx}[2\tan^{-1}(3x^{3/2})] = \frac{2}{1+9x^3}\cdot 3\cdot\frac{3}{2}x^{1/2} = \frac{9\sqrt{x}}{1+9x^3}$

Since this equals $\sqrt{x}\cdot g(x)$: $g(x)=\dfrac{9}{1+9x^3}$

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The Elections Act 2017 QUESTION #9461

Question 170

Section 148(6)(a) provides that if an election petition is not decided within the mandatory period, further adjournments may be granted only on payment of special costs. As amended in 2023, the cost range per adjournment is:

Rs. 50,000 to Rs. 100,000
Rs. 5,000 to Rs. 25,000
Rs. 10,000 to Rs. 50,000✔️
Rs. 25,000 to Rs. 75,000

Correct Answer Logic:

Section 148(6)(a) [2023 amendment] states: 'special costs ranging from ten thousand to fifty thousand rupees per adjournment and adjournment shall not be granted for more than three days.'

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Medicinal Chemistry and Biopharmaceutics QUESTION #3824

Question 171

If $400$ mg of potassium permanganate is dissolved in $2.5$ L of water, what is the percentage concentration of the resulting solution?

$0.016\%$✔️
$0.032\%$
$0.064\%$
$0.16\%$

Correct Answer Logic:

$400\ \text{mg} = 0.4\ \text{g}$ in $2500\ \text{mL}$. Concentration $= \dfrac{0.4}{2500} \times 100 = 0.016\%\ \text{w/v}$.

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General Knowledge QUESTION #8273

Question 172

In MS Word, what is the function of the keyboard shortcut Ctrl + N?

Save Document
Open Document
Open a new document✔️
Close Document

Correct Answer Logic:

Ctrl + N creates a new blank document.

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Verbal Reasoning QUESTION #8165

Question 173

If $\dfrac{1}{2^{11} \cdot 5^{17}}$ is written as a terminating decimal, how many nonzero digits will it contain?

One
Two✔️
Four
Six

Correct Answer Logic:

Rewrite the expression to have a denominator that is a power of 10:

$\dfrac{1}{2^{11} \cdot 5^{17}} = \dfrac{1}{2^{11} \cdot 5^{17}} \times \dfrac{2^6}{2^6} = \dfrac{2^6}{2^{17} \cdot 5^{17}} = \dfrac{64}{10^{17}}$

So the decimal is $\dfrac{64}{10^{17}} = 0.\underbrace{00\ldots0}_{15}64$

The nonzero digits are $6$ and $4$ — that is, two nonzero digits.

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Islamic Studies QUESTION #8197

Question 174

At what age was Hazrat Ali (R.A.) martyred?

55
58
60✔️
67

Correct Answer Logic:

According to the answer key, Hazrat Ali (RA) was martyred at approximately 60 years of age. He was born around 600 CE and was martyred on 21 Ramadan 40 AH (January 661 CE). He was struck with a poisoned sword by the Kharijite Abdul Rahman ibn Muljam while leading Fajr prayer in the mosque of Kufa. He passed away two days later, ending his caliphate of approximately 5 years.

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Civil Engineering QUESTION #2124

Question 175

The plastic moment capacity $M_p$ of a steel section in plastic analysis is related to the elastic moment capacity $M_y$ by the shape factor $f$. For a rectangular cross-section, the shape factor is:

1.0
1.12
1.5✔️
2.0

Correct Answer Logic:

Shape factor $f = \dfrac{M_p}{M_y} = \dfrac{Z_p}{Z_e}$, where $Z_p$ = plastic section modulus and $Z_e$ = elastic section modulus. For a rectangle: $Z_p = \dfrac{bd^2}{4}$ and $Z_e = \dfrac{bd^2}{6}$. Therefore $f = \dfrac{bd^2/4}{bd^2/6} = \dfrac{6}{4} = 1.5$. For I-sections, $f \approx 1.12$. The shape factor quantifies the reserve strength beyond first yield — the basis of plastic design.

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General Intelligence/Ability QUESTION #3974

Question 176

A consumer purchased a television set with a list price of $\$160$. The buyer received two successive discounts of $20\%$ and $10\%$. What was the final price paid for the TV?

$\$129.60$✔️
$\$119.60$
$\$118.20$
$\$115.20$

Correct Answer Logic:

3

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Maths QUESTION #2878

Question 177

A batsman scores $35, 45, 37$ and $43$ runs in four innings. What is his average?

38
40✔️
42
45

Correct Answer Logic:

Sum $= 160$. Average $= 160 / 4 = 40$.

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Quantitative Reasoning QUESTION #8050

Question 178

OPPROBRIOUS: Choose the word most nearly opposite in meaning to this word.

meretricious
innocuous
invulnerable
irreproachable✔️

Correct Answer Logic:

OPPROBRIOUS means expressing harsh criticism or disgrace — bringing shame. Its antonym is irreproachable, meaning beyond criticism or blame — completely faultless. 'Meretricious' means falsely attractive. 'Innocuous' means harmless. 'Invulnerable' means cannot be harmed. 'Irreproachable' is the strongest antonym as it means deserving no reproach whatsoever.

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