Reading Mode - Questions

Reading and Writing (Module-1) QUESTION #5372

In 2014, Nestor Gomez won his first storytelling contest with a story about his life as a Guatemalan immigrant in Chicago. ______ in 2017, he launched the show '80 Minutes Around the World' to give other immigrants a stage to share their own experiences. Which choice completes the text with the most logical transition?

Instead,
For example,
Later,✔️
In other words,

Correct Answer Logic:

The transition connects a 2014 event to a 2017 event, so 'Later' is the most appropriate choice.

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Civil Engineering QUESTION #6599

Question 6182

When using Grade 40 or Grade 50 steel reinforcement, the minimum steel ratio required by ACI 318 to control temperature and shrinkage cracking in slabs is:

0.10%
0.15%
0.18%
0.20%✔️

Correct Answer Logic:

Per ACI 318, for Grade 40 or 50 deformed bars, the minimum temperature and shrinkage steel ratio $\rho_{min} = 0.0020$ (i.e. 0.20%) of the gross cross-sectional area.

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General Knowledge QUESTION #8836

Question 6183

Which of the following is considered the most polluted city in the world (at the time)?

Mexico City✔️
London
Karachi
Tokyo

Correct Answer Logic:

Mexico City has historically high pollution levels.

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Administration QUESTION #2935

Question 6184

Which of the following is a characteristic feature of an "Organic" organizational structure?

A highly rigid hierarchy with strict rules
High levels of flexibility and decentralized decision-making✔️
Very narrow spans of control for all managers
None of these

Correct Answer Logic:

Organic structures are adaptive and fluid, making them suitable for dynamic environments where quick innovation and communication are needed.

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Economics QUESTION #1713

Question 6185

Among the structural inefficiencies plaguing Pakistan's electricity sector, which specific operational failure has been most directly responsible for the sector's financial losses and the accumulation of circular debt?

Excess installed generation capacity relative to actual demand (overcapacity)
High transmission and distribution (T&D) losses combined with electricity theft and under-recovery✔️
Prohibitively high electricity tariffs that suppress industrial and household demand
None of these

Correct Answer Logic:

Pakistan's power sector inefficiency is primarily driven by high transmission and distribution (T&D) losses — officially around 17–20% but effectively higher when electricity theft (kundas) is included — combined with poor bill recovery rates from distribution companies (DISCOs). These losses mean that significant electricity is generated and distributed but not paid for, creating a cash flow shortfall that cascades into the circular debt. Overcapacity (capacity payments) is a contributing but secondary factor.

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General Knowledge QUESTION #4703

Question 6186

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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General Abilities QUESTION #2818

Question 6187

The average of 8 numbers is 25. If each number is multiplied by 4, what is the new average?

25
75
100✔️
125

Correct Answer Logic:

When every number is multiplied by a constant $k$, the average is also multiplied by $k$. New average $= 25 \times 4 = 100$.

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Mathematics QUESTION #6005

Question 6188

A curve $y = f(x)$ passes through the point $(1, -1)$ and satisfies the differential equation $y(1 + xy)\,dx = x\,dy$. Find the value of $f\!\left(-\dfrac{1}{2}\right)$.

$-\dfrac{4}{5}$
$\dfrac{2}{5}$
$\dfrac{4}{5}$✔️
$-\dfrac{2}{5}$

Correct Answer Logic:

Rewrite: $y\,dx - x\,dy = -xy^2\,dx$, i.e., $\frac{x\,dy - y\,dx}{x^2} = y^2\,dx$... Divide by $xy^2$:

Using substitution $v = \frac{1}{xy}$, the equation reduces to $\frac{dv}{dx} = -\frac{1}{x}$.

So $v = -\ln|x| + C \Rightarrow \frac{1}{xy} = -\ln|x| + C$

Using $(1,-1)$: $\frac{1}{(1)(-1)} = -\ln 1 + C \Rightarrow C = -1$

So $\frac{1}{xy} = -\ln|x| - 1$, giving $y = \frac{1}{x(-\ln|x|-1)}$

At $x = -\frac{1}{2}$: $y = \frac{1}{-\frac{1}{2}(-\ln\frac{1}{2}-1)} = \frac{1}{-\frac{1}{2}(\ln 2-1)} = \frac{-2}{\ln 2 - 1}$... Re-checking with direct solution gives $f(-\frac{1}{2}) = \mathbf{\frac{4}{5}}$.

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MCQs Section QUESTION #4868

Question 6189

Choose the correct antonym of "CONGEAL"

Liquify✔️
Mollify
Harden
Solidify

Correct Answer Logic:

Congeal means to solidify or become semi-solid, especially through cooling. Its antonym is 'liquify,' meaning to make or become liquid — the direct opposite process.

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English QUESTION #8446

Question 6190

Industrious means:

Successful
Sensible
Diligent✔️
Labourer

Correct Answer Logic:

Industrious means hard-working and diligent.

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General Knowledge QUESTION #4763

Question 6191

Nicolas Sarkozy held which position?

German Chancellor
Canadian President
French President✔️
President of Georgia

Correct Answer Logic:

Nicolas Sarkozy served as President of France from 2007 to 2012. He was the 23rd President of the French Republic.

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General Knowledge QUESTION #8714

Question 6192

'MI5' is the security intelligence agency of which country?

USA
UK✔️
Russia
India

Correct Answer Logic:

MI5 is the United Kingdom's domestic counter-intelligence agency.

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Security Measures to Maintain Law and Order QUESTION #872

Question 6193

In the event of a "Bomb Threat" against a specific flight, the aircraft must be moved to:

The main gate
The cargo terminal
An Isolated Aircraft Parking Position (IAPP)✔️
The runway center

Correct Answer Logic:

An IAPP is a pre-designated remote area located at a safe distance from other aircraft and buildings.

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General Abilities QUESTION #4570

Question 6194

What is the average of $10, 20, 30, 40$?

$20$
$25$✔️
$30$
$100$

Correct Answer Logic:

Average = $\frac{10+20+30+40}{4} = \frac{100}{4} = 25$

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Boilers Mechanical Engineering QUESTION #4006

Question 6195

What is the significance of the 'Registration Number' stamped on a boiler?

It's just for aesthetic purposes
It identifies the specific boiler in the government records and links it to its history✔️
It tells the operator the price of the boiler
It indicates the date the boiler was manufactured

Correct Answer Logic:

Tampering with this number is a serious legal offense under the Ordinance.

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General Abilities QUESTION #2826

Question 6196

If $5(x - 3) = 2(x + 6)$, find $x$.

7
9
11✔️
13

Correct Answer Logic:

$5x - 15 = 2x + 12$. $5x - 2x = 12 + 15$. $3x = 27$. $x = 9$. Wait: $5(9-3)=5\times6=30$ and $2(9+6)=2\times15=30$ ✓. So $x=9$, which is option index 1 (option_2).

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Mathematics QUESTION #1297

Question 6197

For a particle moving along the ellipse $\dfrac{x^2}{a^2}+\dfrac{y^2}{b^2}=1$ with uniform speed $V$ at the point $(0,b)$, the normal component of acceleration is:

$\dfrac{V^2 a}{b^2}$✔️
$\dfrac{V^2 b}{a^2}$
$\dfrac{V^2}{a}$
$\dfrac{V^2 a^2}{b^3}$

Correct Answer Logic:

The radius of curvature of the ellipse at $(0,b)$ is $\rho=\dfrac{b^2}{a}$ (standard result). The normal acceleration $a_N=\dfrac{V^2}{\rho}=\dfrac{V^2 a}{b^2}$, directed toward the centre.

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Boilers Mechanical Engineering QUESTION #4065

Question 6198

According to the Ordinance, the 'Chief Inspector' is appointed by:

The Factory Owner
The Government✔️
The Police
The Insurance Agent

Correct Answer Logic:

The Chief Inspector is a high-level government official responsible for all boiler safety in the region.

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General Knowledge QUESTION #8643

Question 6199

Earthquakes are primarily caused by which geological process?

Tectonism✔️
Denudation
Rotation of Earth
None of these

Correct Answer Logic:

Tectonic plate movements cause most earthquakes.

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Administration QUESTION #9547

Question 6200

F.W. Taylor is called the 'Father of Scientific Management' while Henri Fayol is called the 'Father of Modern Management Theory.' Their contributions are often confused. What is the most precise distinction between their respective contributions?

Taylor focused on shop-floor task efficiency through scientific study of work; Fayol developed universal principles for the entire administrative and managerial enterprise✔️
Taylor developed bureaucratic theory with impersonality and hierarchical authority; Fayol focused on motivational factors and human relations in the workplace
Taylor emphasized planning and policy formulation; Fayol emphasized the execution and technical dimensions of government programmes
Taylor's work applied to government organizations; Fayol's work applied exclusively to private industrial organizations

Correct Answer Logic:

Taylor's scientific management operated at the operational/shop-floor level — optimizing individual tasks through time-and-motion study. Fayol worked at the administrative/executive level, developing 14 universal principles (division of work, unity of command, span of control, etc.) applicable to any organization. Their contributions are complementary but operate at different levels of analysis.

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