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CISA QUESTION #6868

An auditor reviews an organization's risk register and finds that all identified risks are rated as 'Medium' with no High or Low ratings. What does this MOST likely indicate?

Appropriate risk profile
Risk assessment lacks meaningful differentiation and cannot guide risk management priorities✔️
Balanced risk management
Effective risk mitigation

Correct Answer Logic:

A risk register where all risks are rated identically provides no useful prioritization. Risk assessment must meaningfully differentiate severity to guide resource allocation and management attention. When everything is 'medium,' management cannot determine what requires immediate attention versus what can be accepted or addressed later.

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Chemistry QUESTION #1094

Question 2

If half-life $t_{1/2} = 1\ \text{min}$ for a first order reaction, time required for 99.9% completion is closest to:

5 minutes
10 minutes✔️
2 minutes
4 minutes

Correct Answer Logic:

$t = \frac{t_{1/2}}{0.301}\log\frac{100}{0.1} = \frac{1}{0.301}\times\log 1000 = \frac{1}{0.301}\times3 = \frac{3}{0.301}\approx9.97\approx10\ \text{min}$.

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Boilers Mechanical Engineering QUESTION #2525

Question 3

Conservation of linear momentum applies to a system of particles when:

Kinetic energy is conserved
The net external force on the system is zero: $\sum\mathbf{F}_{ext}=0$✔️
All particles move with the same velocity
The system has no angular momentum

Correct Answer Logic:

Linear momentum of a system $\mathbf{G}=\sum m_i\mathbf{v}_i$ satisfies $\frac{d\mathbf{G}}{dt}=\sum\mathbf{F}_{ext}$. When $\sum\mathbf{F}_{ext}=0$, $\mathbf{G}$ is conserved.

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General Abilities QUESTION #4492

Question 4

What is the prime factorization of $48$?

$2^3 \times 3$
$2^4 \times 3$✔️
$2^2 \times 12$
$6 \times 8$

Correct Answer Logic:

$48 = 2 \times 24 = 2 \times 2 \times 12 = 2 \times 2 \times 2 \times 6 = 2 \times 2 \times 2 \times 2 \times 3 = 2^4 \times 3$

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Security Measures to Maintain Law and Order QUESTION #7669

Question 5

'Junior ranks' means members of the police below the rank of _______ as set out in the First Schedule.

Inspector
DSP
Sub-inspector✔️
All of these

Correct Answer Logic:

According to the Police Order 2002 and police organizational structure in Pakistan, 'Junior ranks' typically refers to police personnel below the rank of Sub-Inspector (SI). This includes constables, head constables, and assistant sub-inspectors.

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Accounting & Finance QUESTION #6210

Question 6

In the audit of a 'Bank Overdraft' of $Rs. 10,250$, the assertion that it is 'repayable on demand' is a matter of:

Existence
Occurrence
Presentation and Disclosure✔️
Valuation

Correct Answer Logic:

Classifying an overdraft as a current liability implies it is repayable on demand, which is a 'Presentation and Disclosure' assertion.

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Reading and Writing (Module-1) QUESTION #5430

Question 7

A French monarch's reign, whether consequential or uneventful, was shaped by legitimacy questions. So it cannot be understood without knowing how the monarch ____ his right to the throne.

reciprocate
annotate
buttress✔️
disengage

Correct Answer Logic:

To support or strengthen his right is "buttress".

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Math Physics Chemistry Biology QUESTION #4311

Question 8

An oligosaccharide is made up of at least:

Two saccharide units✔️
Ten saccharide units
Three to ten saccharide units
More than ten saccharide units

Correct Answer Logic:

Oligosaccharides consist of a small number of monosaccharide units, typically 2–10. The minimum is 2 units, making a disaccharide the simplest oligosaccharide.

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Pharmacokinetics and Pharmacodynamics QUESTION #3837

Question 9

A $2$ g vial is added to $500$ mL IV fluid administered at $125$ mL/hour. Assuming a constant infusion rate, what dose of cefalotin does the patient receive per minute?

$8.33$ mg✔️
$83.3$ mg
$500$ mg
$833$ mg

Correct Answer Logic:

Concentration $= \dfrac{2000\ \text{mg}}{500\ \text{mL}} = 4\ \text{mg/mL}$. Rate $= \dfrac{125\ \text{mL/hr}}{60} = 2.083\ \text{mL/min}$. Dose/min $= 2.083 \times 4 = 8.33\ \text{mg/min}$.

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Economics QUESTION #1718

Question 10

Given Pakistan's current fossil-fuel-dominated energy mix, low per capita income, large informal economy, and governance deficits, which Sustainable Development Goal presents the most multidimensionally challenging target for the country to achieve?

SDG 7: Affordable and Clean Energy — transitioning to renewable energy while ensuring universal affordable access
SDG 13: Climate Action — meeting emissions reduction and climate adaptation commitments
SDG 8: Decent Work and Economic Growth — sustaining inclusive growth and full employment in a fragile economy
All of these✔️

Correct Answer Logic:

Pakistan faces intersecting challenges across all three SDGs simultaneously: (1) SDG 7 — the energy mix is fossil-fuel dependent, millions lack electricity access, and renewable transition requires massive capital unavailable domestically; (2) SDG 13 — Pakistan is among the top 10 most climate-vulnerable countries (Germanwatch index) yet contributes less than 1% of global emissions, creating an adaptation-mitigation dilemma; (3) SDG 8 — youth unemployment (26%+), informality (73% of employment), and low productivity growth make decent work targets extremely difficult. All three are simultaneously and acutely challenging.

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Pakistan Affairs QUESTION #4667

Question 11

What is the largest source of electricity generation in Pakistan?

Thermal✔️
Hydel
Coal
Nuclear

Correct Answer Logic:

Thermal power plants (using natural gas, oil, and coal) have been the largest source of electricity generation in Pakistan, accounting for a majority of total generation capacity.

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Mathematics QUESTION #7472

Question 12

Let $\vec{a}, \vec{b}$ and $\vec{c}$ be three non-zero vectors such that no two of them are collinear and $(\vec{a} \times \vec{b}) \times \vec{c} = \frac{1}{3}|\vec{b}||\vec{c}|\vec{a}$. If θ is the angle between vectors $\vec{b}$ and $\vec{c}$, then a value of sin θ is:

$\frac{2\sqrt{2}}{3}$✔️
$\frac{-\sqrt{2}}{3}$
$\frac{2}{3}$
$\frac{-2\sqrt{3}}{3}$

Correct Answer Logic:

Using vector triple product: $(\vec{a} \times \vec{b}) \times \vec{c} = (\vec{a} \cdot \vec{c})\vec{b} - (\vec{b} \cdot \vec{c})\vec{a}$. Given this equals $\frac{1}{3}|\vec{b}||\vec{c}|\vec{a}$, comparing coefficients of $\vec{a}$: $-(\vec{b} \cdot \vec{c}) = \frac{1}{3}|\vec{b}||\vec{c}|$. So $\vec{b} \cdot \vec{c} = -\frac{1}{3}|\vec{b}||\vec{c}|$, giving $\cos\theta = -\frac{1}{3}$. Therefore $\sin\theta = \sqrt{1-\frac{1}{9}} = \sqrt{\frac{8}{9}} = \frac{2\sqrt{2}}{3}$.

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Education QUESTION #6915

Question 13

When should a teacher use 'formative' versus 'summative' evaluation of classroom management effectiveness?

Formative evaluation occurs at year-end; summative evaluation occurs after each lesson
Formative evaluation provides continuous, ongoing feedback to improve management strategies in real time; summative evaluation provides an end-of-term assessment of overall management effectiveness✔️
Formative evaluation is used for student behavior; summative evaluation is used for teacher performance appraisal
Summative evaluation is only used when a student is referred for counseling; formative evaluation is used for all other cases

Correct Answer Logic:

Classroom management evaluation should operate on two tracks: formative (continuous, embedded, used to make ongoing adjustments to strategies and approaches) and summative (terminal, used at the end of a term or year to assess whether the management system achieved its intended outcomes). Both are necessary for a reflective, improving practice.

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English QUESTION #4447

Question 14

Prime Minister has arrived ____ Peshawar?

at
to
in✔️
from

Correct Answer Logic:

For cities and countries, the preposition 'in' is typically used for arrival.

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Nursing QUESTION #9177

Question 15

According to Douglas McGregor's Theory X and Theory Y, a manager who believes employees are inherently lazy and need constant supervision is applying:

Theory Y
Herzberg's Two-Factor Theory
Theory X✔️
Transformational leadership

Correct Answer Logic:

Douglas McGregor's Theory X and Theory Y (1960):

Theory X	Theory Y
Employees are inherently lazy	Employees are self-motivated
Dislike work and avoid it	Find work natural and satisfying
Need close supervision and control	Can be self-directed and creative
Motivate through punishment/rewards	Motivate through autonomy and responsibility

In nursing management, Theory X leads to authoritarian leadership, while Theory Y encourages participative management. Most modern nursing management advocates Theory Y to improve staff engagement and retention.

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Boilers Mechanical Engineering QUESTION #4044

Question 16

'Firebricks' are categorized as:

Insulators
Refractories✔️
Conductors
Fuels

Correct Answer Logic:

They line the furnace to protect the outer steel structure.

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Planning QUESTION #5023

Question 17

Which concept addresses the relationship between transportation infrastructure and land development?

Land use-transport feedback cycle✔️
Zoning regulations only
Building codes
Environmental impact

Correct Answer Logic:

The land use-transport feedback cycle recognizes that transportation improvements increase accessibility, stimulating development, which generates more travel demand, requiring more infrastructure—a continuous cycle requiring integrated planning to avoid induced demand and sprawl.

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Boilers Mechanical Engineering QUESTION #2407

Question 18

The hydrostatic force on a submerged plane surface of area $A$ with center of gravity at depth $h_{cg}$ below the free surface is:

$F = \gamma h_{cg}^2 A$
$F = \gamma h_{cg} A$✔️
$F = \rho g A / h_{cg}$
$F = p_{atm} A$

Correct Answer Logic:

The resultant hydrostatic force on a plane surface: $F=\gamma h_{cg}A$ where $\gamma$ is specific weight and $h_{cg}$ is the depth to the centroid.

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Math Physics Chemistry Biology QUESTION #4334

Question 19

Which is an enzyme activator secreted by the intestinal glands?

Amylase
Pepsinogen
Enterokinase✔️
Lipase

Correct Answer Logic:

Enterokinase (enteropeptidase) is secreted by intestinal gland cells and activates trypsinogen to trypsin, initiating the activation cascade of pancreatic digestive enzymes.

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English QUESTION #8562

Question 20

What does the idiom 'to be above board' mean?

to have a good height
To be honest in any business✔️
They have no debts
To try to be beautiful

Correct Answer Logic:

'Above board' means honest and legitimate.

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