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General Abilities QUESTION #2883

Question 1

If $x:15 :: 4:3$, what is the value of $x$?

12
20✔️
25
10

Correct Answer Logic:

Product of means $=$ Product of extremes. $3x = 60 \implies x = 20$.

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General Knowledge QUESTION #2586

Question 2

Which of the following correctly describes 'Abstraction' in everyday computing?

Converting all data into binary format before storage
Simplifying a complex system so users can interact with it easily without needing to understand its inner workings✔️
Encoding characters into numeric values for display on screen
Hiding files in a password-protected folder

Correct Answer Logic:

Abstraction means taking a relatively complex system and simplifying it for our use. When you click a button on a website without knowing the underlying server code, you are using abstraction — the complexity is hidden from you.

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CISA QUESTION #6863

Question 3

In reviewing a software development life cycle, an auditor finds that security requirements are addressed only during final testing phase before production deployment. What is the MOST significant consequence?

Delayed security implementation
Security issues discovered late are expensive to fix and may require fundamental redesign✔️
Incomplete security coverage
Rushed implementation

Correct Answer Logic:

Security must be integrated throughout SDLC from requirements through design, development, and testing. Addressing security only at final testing means security flaws in architecture or design require expensive changes or workarounds. This 'bolted-on' security is less effective and more costly than security designed in from the start.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3438

Question 4

'Fructose' is also known as:

Grape sugar
Fruit sugar✔️
Cane sugar
Malt sugar

Correct Answer Logic:

It is the sweetest of all natural sugars.

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Tourism & Hospitality Management QUESTION #1609

Question 5

The Front Office Operations course covers the 'Property Management System (PMS).' Which of the following best describes its function in hotel operations?

A physical blueprint used for hotel construction and renovation planning
An integrated computer-based system that manages guest reservations, check-in/out, room assignments, billing, night audit, and interfaces with other hotel departments✔️
A manual ledger system for recording guest payments
A marketing database for tracking customer preferences

Correct Answer Logic:

The PMS (Property Management System) is covered extensively in Module 7 of the Front Office Operations course. It is a centralized hotel management software that integrates guest registration, room management, billing, the night audit function, and interfaces with other systems (POS, reservation systems, housekeeping status) — replacing manual front office procedures.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2982

Question 6

How many milliliters are in one 'Fluid Ounce' ($fl~oz$) in the British system?

$28.41\text{ ml}$✔️
$29.57\text{ ml}$
$30.00\text{ ml}$
$25.00\text{ ml}$

Correct Answer Logic:

In the Imperial (British) system, $1~fl~oz \approx 28.41\text{ ml}$, whereas in the US system it is $\approx 29.57\text{ ml}$.

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Urdu QUESTION #5207

Question 7

آودِ ہندی اور اردوئے معلی کس کی تصنیف ہے؟

ڈپٹی نذیر احمد
مرزا غالب✔️
مولوی عبدالحق
ان میں سے کوئی نہیں

Correct Answer Logic:

آودِ ہندی اور اردوئے معلی مرزا غالب کی خطوط پر مبنی تصانیف ہیں۔

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Ability / HR / Governance / Special Education QUESTION #1924

Question 8

Under Rule 16(1) which of the following must be brought before the Cabinet?

All routine administrative orders
Promulgation and revocation of Ordinances proposals for legislation budgetary proposals proposals for levy or abolition of taxes and signing of negotiated instruments with foreign countries among other items✔️
Any order involving expenditure above Rs.10 million
All transfers of officers in BPS-20 and above

Correct Answer Logic:

Rule 16(1) provides a comprehensive list of cases that must come before Cabinet including (a) proposals for legislation (b) Ordinances (c) budgetary position (d) levy/abolition/alteration of taxes (e) reference to Supreme Court (f) generation of electricity and inter-provincial transmission lines (h) negotiated instruments with foreign countries and others.

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General Knowledge QUESTION #4471

Question 9

_____ is the author of “Essay on Population (1798)”.

Thomas Malthus✔️
Ester Boserup
Garret Hardin
None of these

Correct Answer Logic:

Thomas Malthus authored 'An Essay on the Principle of Population' in 1798.

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Tourism & Hospitality Management QUESTION #1614

Question 10

In the Cultural Tourism course, 'living cultural heritage' is distinguished from 'archaeological heritage' primarily on which basis?

Living cultural heritage refers to government-protected monuments; archaeological heritage refers to privately owned sites
Living cultural heritage comprises active, ongoing cultural practices, traditions, and expressions still practiced by communities; archaeological heritage refers to physical remains of past civilizations✔️
Living cultural heritage is found only in rural areas; archaeological heritage is found only in urban museums
Living cultural heritage has commercial value; archaeological heritage has only academic value

Correct Answer Logic:

Module 1 of the Cultural Tourism course explicitly distinguishes Living Cultural Heritage (active traditions, performing arts, festivals, crafts still practiced by communities) from Archaeological Heritage (physical material remains of past civilizations). This distinction underlies UNESCO's frameworks for intangible vs. tangible heritage management.

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Civil Engineering QUESTION #6595

Question 11

For normal-weight concrete with $f'_c = 3000\,\text{psi}$, the modulus of elasticity $E_c$ (ACI formula) is approximately:

3.15 × 10⁶ psi✔️
3.32 × 10⁶ psi
3.48 × 10⁶ psi
3.65 × 10⁶ psi

Correct Answer Logic:

ACI 318 formula: $E_c = 57{,}000\sqrt{f'_c}\,\text{(psi)}$. $E_c = 57{,}000\sqrt{3000} = 57{,}000 \times 54.77 \approx 3{,}122{,}000\,\text{psi} \approx 3.12 \times 10^6\,\text{psi}$, closest to option (a).

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English QUESTION #2690

Question 12

Choose the grammatically correct sentence:

Each of the students have finished.
Each of the students has finished.✔️
Each of the students are finished.
Each of the students were finished.

Correct Answer Logic:

'Each' is a singular pronoun and requires a singular verb 'has' regardless of the plural noun 'students'.

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Chemistry QUESTION #470

Question 13

In this process higher hydrocarbons can be cracked at lower temperature and lower pressure.

Thermal cracking
Catalytic cracking✔️
Steam cracking
Reforming

Correct Answer Logic:

No explanation provided for this question.

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Urdu QUESTION #1408

Question 14

اردو علامتی افسانہ نویسی میں کون سا نام اہم ہے؟

انور سجاد✔️
منشا یاد
اے حمید
احمد ندیم قاسمی

Correct Answer Logic:

انور سجاد اردو علامتی (Symbolic) افسانہ نویسی کے نمایاں ترین نام ہیں۔ انہوں نے 1960 کی دہائی میں روایتی افسانے سے ہٹ کر علامت، تجرید اور جدید تکنیک کو اپنایا۔ ان کے افسانے قاری کو سطحی کہانی سے آگے گہرے معنوں کی تلاش پر مجبور کرتے ہیں۔

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Electrical Engineering QUESTION #2169

Question 15

The characteristic equation $s^4 + 2s^3 + 3s^2 + 4s + 5 = 0$ describes a control system. Using the Routh-Hurwitz criterion, how many roots lie in the right-half s-plane?

$2$✔️
$0$
$4$
$1$

Correct Answer Logic:

Routh first-column elements are: $1, 2, 1, -6, 5$. There are 2 sign changes (at $-6$ and back to $5$), confirming 2 roots in the RHP and an unstable system.

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English QUESTION #2725

Question 16

Which word is a PREPOSITION in the sentence: 'The cat is sitting under the table.'?

cat
sitting
under✔️
table

Correct Answer Logic:

A preposition shows the relationship between a noun/pronoun and another word in the sentence. 'Under' shows the spatial relationship between 'cat' and 'table'.

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General Knowledge QUESTION #2624

Question 17

THERMAL PASTE is used in a computer to:

Lubricate the moving parts inside a hard disk drive
Better connect the CPU and heat sink so heat transfers more efficiently between them✔️
Protect the motherboard from electrical surges and short circuits
Improve the connection speed between RAM and the CPU

Correct Answer Logic:

Thermal paste is a substance used to better connect our CPU and heat sink so that heat transfers from one to the other more efficiently. It fills microscopic gaps between the CPU surface and the heatsink base, improving thermal conductivity and cooling effectiveness.

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CISA QUESTION #1719

Question 18

When comparing an assessment to a formal audit, which of the following statements most accurately captures the key distinction between the two?

Audits are conducted with greater formality and rigor than assessments.✔️
They are fundamentally similar; the only difference is semantic.
Both produce reports that qualify for use in regulatory licensing purposes.
Assessment reports deliver a higher level of assurance than audit reports.

Correct Answer Logic:

An assessment is inherently less structured and less rigorous than a formal audit. Its primary function is to determine value or relevance, not to render an independent, regimented opinion. Because assessments lack the discipline and independence of a formal audit, their outputs carry less evidential weight and cannot be relied upon for external purposes such as regulatory licensing.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3318

Question 19

'Nonspecific Immunity' (Innate) includes all the following EXCEPT:

Skin barrier
Stomach acid
Antibody production✔️
Phagocytosis

Correct Answer Logic:

Antibody production is part of 'Specific' or 'Adaptive' immunity.

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Physics QUESTION #4405

Question 20

If the surface charge density of an infinite sheet increases by $25\%$, the electric field intensity:

Increases by $25\%$✔️
Increases by $50\%$
Decreases by $25\%$
Remains the same

Correct Answer Logic:

Electric field due to an infinite sheet: $E = \dfrac{\sigma}{2\varepsilon_0}$. Since $E \propto \sigma$ (direct proportion), if $\sigma$ increases by $25\%$, then $E$ also increases by $25\%$.

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