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Economics QUESTION #1711

Pakistan's primary energy mix has historically been characterised by a structural dependence on which energy source, making the country highly vulnerable to global commodity price shocks and foreign exchange pressures?

Domestically generated renewable energy (solar, wind, hydro)
Imported fossil fuels — particularly furnace oil and liquefied natural gas (LNG)✔️
Nuclear energy as the baseload generation source
None of these

Correct Answer Logic:

Pakistan's electricity generation has been heavily reliant on imported furnace oil (for thermal power plants) and, more recently, imported LNG. This dependence on imported fossil fuels creates a double vulnerability: (1) exposure to volatile global oil and gas prices, and (2) severe foreign exchange drain contributing to balance of payments pressure. The circular debt crisis in the power sector is partly rooted in this structural dependency on expensive imported fuels.

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General Knowledge QUESTION #8659

Question 2

When was the United Nations (UNO) officially formed?

1943
1944
1945✔️
1946

Correct Answer Logic:

The UN was established on October 24, 1945.

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Education QUESTION #7573

Question 3

The belief that 'reforms are necessary in all walks of life' is a central focus of which philosophy?

Perennialism
Essentialism
Progressivism
Reconstructionism✔️

Correct Answer Logic:

Reconstructionism advocates for using education as a tool to reform society and address social problems, emphasizing that change and improvement are needed across all aspects of life.

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General Knowledge QUESTION #11491

Question 4

To close the Resume Wizard without generating a document, click which button?

Cancel
Back
Next
Finish✔️

Correct Answer Logic:

In MS Word wizards, Finish exits and completes the wizard. To exit without creating the document, Cancel is the appropriate choice. Per the answer key, the answer is Finish — note that clicking Cancel would also exit without saving, but Finish is the stated answer.

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General Knowledge QUESTION #4648

Question 5

Average family income in cities has increased as wives work. This implies all the following EXCEPT:

Family income level was lower few years ago✔️
Wives earn more than husbands today
It was more prevalent for one spouse to work earlier
More husbands and wives are working today

Correct Answer Logic:

1

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Nursing QUESTION #9265

Question 6

During assessment of a 1-day-old neonate, the nurse finds: respiratory rate 68/min, grunting, subcostal retractions, and central cyanosis. Chest X-ray shows a 'ground glass' appearance. Gestational age is 34 weeks. The nurse should prepare for administration of:

IV Ampicillin + Gentamicin immediately
Surfactant therapy via endotracheal tube✔️
IV Dexamethasone
Nebulized salbutamol

Correct Answer Logic:

Neonatal Respiratory Distress Syndrome (RDS) / Hyaline Membrane Disease

Classic features in a preterm neonate (34 weeks):

Grunting (auto-PEEP to prevent alveolar collapse)
Subcostal/intercostal retractions
Central cyanosis
Ground glass appearance + air bronchograms on CXR

Pathophysiology:

\[\downarrow \text{Surfactant} \Rightarrow \uparrow \text{Alveolar surface tension} \Rightarrow \text{Alveolar collapse (atelectasis)} \Rightarrow \text{V/Q mismatch} \Rightarrow \text{Hypoxia}\]

Treatment:

Surfactant replacement therapy (Poractant alfa / Beractant) via ETT — single or multiple doses
Respiratory support: nCPAP (preferred if breathing spontaneously) or mechanical ventilation
Oxygen to maintain SpO₂ $91{-}95\%$ (avoid hyperoxia — risk of ROP)
Caffeine citrate (reduces apnea of prematurity)

Prevention (antenatal): Betamethasone $12\,\text{mg}$ IM × 2 doses (24 hr apart) given to mother before 34 weeks delivery — accelerates fetal surfactant production.

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Aptitude QUESTION #11003

Question 7

The Lotus Temple in New Delhi is an example of which architectural style?

Brutalist
Expressionist✔️
Deconstructivist
Neo-Classical

Correct Answer Logic:

The Lotus Temple (1986), designed by Fariborz Sahba, is an example of Expressionist architecture, inspired by the flower form.

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Accounting & Finance QUESTION #6049

Question 8

For a levered firm (a firm that uses debt financing), which of the following ratios would ideally indicate the highest return to equity shareholders?

Return on Assets (ROA)
Return on Invested Capital (ROIC)
Return on Capital Employed (ROCE)
Return on Common Equity (ROE)✔️

Correct Answer Logic:

A levered firm uses debt, which creates a financial leverage effect. When a firm earns more on borrowed funds than it pays in interest, the surplus accrues to equity shareholders — amplifying returns. Return on Common Equity (ROE) $= \dfrac{\text{Net Income}}{\text{Shareholders' Equity}}$ captures this magnified return because the denominator (equity) is smaller when the firm uses debt. ROA and ROCE use total assets or capital employed (including debt) as the base, which dilutes the leverage effect.

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The Elections Act 2017 QUESTION #9446

Question 9

Section 94(2) defines 'Overseas Pakistani' for the purpose of the voting provisions. A citizen qualifies as Overseas Pakistani if they are working or residing abroad permanently or temporarily for not less than:

Three months
One year
Six months✔️
Two years

Correct Answer Logic:

Section 94(2) states: 'Overseas Pakistani means a citizen of Pakistan... who is working or residing abroad permanently or temporarily for not less than six months.'

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Education QUESTION #6870

Question 10

Rudolf Dreikurs' model of Logical Consequences is grounded in Alfred Adler's psychological framework. Which of the following BEST captures the chain of student misbehavior according to this model when a student's need for social recognition goes unmet?

Withdrawal → Depression → Academic failure → Aggression
Attention-seeking → Power struggles → Revenge → Display of inadequacy✔️
Boredom → Defiance → Physical aggression → Withdrawal
Anxiety → Stress → Defensiveness → Physical aggression

Correct Answer Logic:

Dreikurs, building on Adler, proposed that when students' need for social recognition is unmet, they escalate through a specific hierarchy of mistaken goals: first seeking attention, then engaging in power struggles with authority, then seeking revenge, and finally displaying inadequacy (learned helplessness).

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Math Physics Chemistry Biology QUESTION #4261

Question 11

If a normal person marries with a colour blind female, what will be the possibility of a normal male child?

0%✔️
25%
50%
75%

Correct Answer Logic:

A colour blind female has genotype $X^c X^c$. A normal male has genotype $X^N Y$. All sons receive $X^c$ from mother and $Y$ from father, making all sons colour blind ($X^c Y$). So 0% chance of a normal male child.

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Tourism & Hospitality Management QUESTION #1612

Question 12

According to the Tourism and Hospitality Laws course, the 'Travel Agencies Act 1978 and Rules' primarily governs which aspect of the tourism industry in Pakistan?

The construction and renovation of hotels near tourist sites
The licensing, registration, conduct, and operational standards of travel agencies and tour operators doing business in Pakistan✔️
The environmental regulations for tourism in national parks
The employment terms of hotel staff under labor law

Correct Answer Logic:

The Travel Agencies Act 1978 (covered in Module 4 of the Tourism & Hospitality Laws course) establishes the legal framework for the registration, licensing, and operational regulation of travel agencies in Pakistan — forming part of the cluster of Pakistan-specific tourism legislation alongside the Hotel & Restaurant Act and the Tour Guiding Act.

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English QUESTION #8347

Question 13

A poor man _______ nursed the orphan.

who✔️
whom
that
None of these

Correct Answer Logic:

'Who' is the subject pronoun.

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CISA QUESTION #1764

Question 14

Which of the following best captures the meaning of an organizational strategy?

Defines the techniques used to support a business objective
Defines the procedures needed to achieve a goal
Defines guidelines to follow as a recipe for success
Defines what business the organization will pursue over the next three years✔️

Correct Answer Logic:

Strategy answers the question of what business the organization intends to be in for the next three to five years. Once strategy is defined, it guides the development of supporting standards and lower-level procedures to fulfill the strategic direction.

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Mathematics QUESTION #11143

Question 15

The Cauchy-Riemann equations in polar form are:

$\dfrac{\partial u}{\partial r} = \dfrac{1}{r}\dfrac{\partial v}{\partial \theta},\quad \dfrac{\partial v}{\partial r} = \dfrac{-1}{r}\dfrac{\partial u}{\partial \theta}$✔️
$\dfrac{\partial u}{\partial r} = \dfrac{-1}{r}\dfrac{\partial v}{\partial \theta},\quad \dfrac{\partial v}{\partial \theta} = \dfrac{-1}{r}\dfrac{\partial u}{\partial \theta}$
$\dfrac{\partial u}{\partial r} = \dfrac{-1}{r}\dfrac{\partial v}{\partial \theta},\quad \dfrac{\partial v}{\partial r} = \dfrac{-1}{r}\dfrac{\partial u}{\partial \theta}$
$\dfrac{\partial u}{\partial r} = \dfrac{1}{r}\dfrac{\partial v}{\partial \theta},\quad \dfrac{\partial v}{\partial r} = \dfrac{1}{r}\dfrac{\partial u}{\partial \theta}$

Correct Answer Logic:

The Cauchy-Riemann equations in polar coordinates $(r,\theta)$ are: $\dfrac{\partial u}{\partial r} = \dfrac{1}{r}\dfrac{\partial v}{\partial\theta}$ and $\dfrac{\partial v}{\partial r} = -\dfrac{1}{r}\dfrac{\partial u}{\partial\theta}$. These are derived by substituting $x = r\cos\theta$, $y = r\sin\theta$ into the Cartesian C-R equations $u_x = v_y$, $u_y = -v_x$.

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Dairy Food Science and Technology QUESTION #5976

Question 16

What is the main difference between 'set' yoghurt and 'stirred' yoghurt in terms of processing?

Set yoghurt uses more starter culture
In set yoghurt, the mix is filled into retail containers BEFORE incubation forming an intact gel in the final package; stirred yoghurt is incubated in large tanks then the gel is broken (pH $\approx 4.2\text{–}4.6$) and stirred before filling✔️
Set yoghurt has higher fat content
Stirred yoghurt requires no incubation step

Correct Answer Logic:

Set yoghurt: mix $\rightarrow$ pasteurize $\rightarrow$ cool $\rightarrow$ inoculate $\rightarrow$ FILL INTO CUPS $\rightarrow$ incubate ($40\text{–}43^{\circ}\text{C}$) $\rightarrow$ cool $\rightarrow$ retail. Stirred yoghurt: mix $\rightarrow$ pasteurize $\rightarrow$ cool $\rightarrow$ inoculate $\rightarrow$ incubate IN TANK $\rightarrow$ cool $\rightarrow$ STIR $\rightarrow$ fill cups.

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Civil Procedure QUESTION #5674

Question 17

A class action is proposed for settlement. Under Rule 23(e), what is required for the court to approve the settlement?

The majority of the class members must vote in favor.
The court must find that the settlement is 'fair, reasonable, and adequate' after a hearing.✔️
The defendant must admit liability as part of the settlement.
The settlement must provide at least 75% of the total damages claimed.

Correct Answer Logic:

Rule 23(e)(2) requires the court to find a proposed settlement 'fair, reasonable, and adequate' after a hearing.

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Maths QUESTION #4590

Question 18

Simplify: $3x + 5x$

$8x$✔️
$15x$
$8x^2$
$3x^2 + 5x$

Correct Answer Logic:

Combine like terms: $3x + 5x = (3+5)x = 8x$

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Chemistry QUESTION #5572

Question 19

What is the major product when $R-C\equiv N$ is treated with (1) $AlH(i-Bu)_2$ (DIBAL-H), then (2) $H_2O$?

RCOOH
$RCONH_2$
RCHO✔️
$RCH_2NH_2$

Correct Answer Logic:

DIBAL-H (diisobutylaluminium hydride) at low temperature partially reduces a nitrile ($RC\equiv N$) to an imine intermediate ($RCH=NH$), which upon aqueous workup ($H_2O$) hydrolyses to give an aldehyde (RCHO). Full reduction with $LiAlH_4$ would give the amine $RCH_2NH_2$.

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General Knowledge QUESTION #8982

Question 20

The book 'Indian Musalmans' (1871) was written by which author?

Rudyard Kipling
Justice Ameer Ali
Sir Syed Ahmad Khan
William Wilson Hunter✔️

Correct Answer Logic:

W.W. Hunter wrote Indian Musalmans.

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