Reading Mode - Questions

Tourism & Hospitality Management QUESTION #1616

According to the Housekeeping Operations course, the 'linen room' in a hotel serves which primary operational function?

Storage of lost and found items from guest rooms
The central facility for the storage, issue, receipt, and control of all hotel linen including bed linen, towels, table linen, and staff uniforms✔️
A room dedicated to ironing and pressing guest clothing on request
The storage location for housekeeping chemical supplies and equipment

Correct Answer Logic:

The linen room is covered in Module 4 (Room Preparation) and Module 6 (Laundry and Linen Room Management) of the Housekeeping Operations course. It serves as the central hub for linen classification, storage, issue to floors, receipt of soiled linen, and inventory control — including bed linen, bath linen, restaurant linen, and staff uniforms.

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Quantitative Reasoning QUESTION #8147

Question 2

According to the passage about Titan's atmosphere, Titan differs atmospherically from the Jupiter moons Ganymede and Callisto because of a difference in:

rate of heat loss
proximity to the Sun✔️
availability of methane and ammonia
distance from its planet

Correct Answer Logic:

The passage explains that Titan's low-temperature environment (being farther from the Sun via the cooler protosaturnian nebula) allowed it to retain volatile compounds like methane and ammonia, while Jupiter's moons were at higher temperatures due to being closer to the Sun. The root cause is proximity to the Sun — this determined temperature, which determined atmospheric retention. 'Availability of methane' is a consequence, not the root cause.

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Security Measures to Maintain Law and Order QUESTION #897

Question 3

"Landside Security" measures primarily focus on maintaining order in:

The Runway
The Cockpit
Public areas & Car parks✔️
The Cargo hold

Correct Answer Logic:

Landside refers to areas open to the public; maintaining order here is key to preventing attacks before the security checkpoint.

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Chemistry QUESTION #445

Question 4

Sulphuric acid is used to manufacture

HCl and HNO?
H?PO?
Both A and B
Both HCl and 2COOH✔️

Correct Answer Logic:

H?SO? is used to make HCl, HNO?, and other acids

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Accounting & Finance QUESTION #6218

Question 5

Under Section 252(6), if a company fails to appoint the 'First Auditors' within 120 days of incorporation, the power of appointment shifts to:

The Securities & Exchange Commission of Pakistan (SECP)✔️
The Shareholders in a General Meeting
The Board of Directors
The Registrar of Companies

Correct Answer Logic:

If the first auditors are not appointed by directors or members within 120 days, the SECP (Commission) assumes the power to appoint.

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Home Economics QUESTION #6272

Question 6

An 'Extended Family' differs from a 'Nuclear Family' primarily by:

The absence of children
The presence of only one parent
A family living in an urban setting
The inclusion of grandparents, aunts, or uncles in the household✔️

Correct Answer Logic:

A nuclear family consists only of parents and their children, while an extended family includes other relatives.

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English QUESTION #2657

Question 7

Identify the correct indirect form: 'The teacher said, "The Earth revolves around the Sun."'

The teacher said that the Earth revolved around the Sun.
The teacher said that the Earth revolves around the Sun.✔️
The teacher said the Earth was revolving around the Sun.
None of these

Correct Answer Logic:

Universal truths do not change tense in indirect speech.

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Civil Engineering QUESTION #6563

Question 8

An $n \times n$ matrix is said to be symmetric when:

It equals its own transpose✔️
Its determinant equals zero
It is of 2nd order
None of the above

Correct Answer Logic:

A matrix is symmetric if $A = A^T$, i.e., element $a_{ij} = a_{ji}$ for all $i$ and $j$.

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Physics QUESTION #7043

Question 9

Unpolarised light with intensity $I_0$ passes through polaroid A, then through polaroid B. If the transmission axis of B is at $45^\circ$ to A, find the final intensity.

$I_0$
$\frac{I_0}{2}$
$\frac{I_0}{4}$✔️
$\frac{I_0}{8}$

Correct Answer Logic:

After passing through polaroid A, the intensity becomes $I_1 = \frac{I_0}{2}$.

According to Malus's Law, after passing through polaroid B:

$I_2 = I_1 \cos^2 \theta = \frac{I_0}{2} \cos^2(45^\circ) = \frac{I_0}{2} \times \left( \frac{1}{\sqrt{2}} \right)^2 = \frac{I_0}{4}$.

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Maths QUESTION #7998

Question 10

If 10 men can complete a work in 20 days, how long will 8 men take to do the same job at the same rate?

14 days
18 days
20 days
25 days✔️

Correct Answer Logic:

Using the work formula: Men × Days = constant
$10 \times 20 = 8 \times d \Rightarrow d = \dfrac{200}{8} = 25$ days

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Education QUESTION #10861

Question 11

Teaching as per lesson plan in a school is usually supervised by the:

Teacher educator
Teacher
Headmaster✔️
District Education Officer

Correct Answer Logic:

The headmaster (principal) is the immediate supervisor who monitors and ensures that teachers follow lesson plans within the school. This is part of the head's instructional leadership role — observing classes, checking lesson plan registers, and guiding teachers. The District Education Officer (DEO) provides external supervision at the district level, but day-to-day lesson plan supervision is the headmaster's primary responsibility.

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Physics QUESTION #992

Question 12

A ball of mass 100 g is projected with velocity $20\ \text{m/s}$ at $60°$ with horizontal. The decrease in kinetic energy from projection to highest point is:

5 J
15 J✔️
20 J
zero

Correct Answer Logic:

At highest point, only horizontal component remains: $v_x = 20\cos60° = 10\ \text{m/s}$. Initial KE $= \frac{1}{2}(0.1)(400)=20\ \text{J}$. Final KE $= \frac{1}{2}(0.1)(100)=5\ \text{J}$. Decrease $= 20-5=15\ \text{J}$.

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Mathematics QUESTION #1252

Question 13

Let $Q^+$ be the set of positive rationals with operation $a * b = \dfrac{ab}{2}$. What is the identity element of $(Q^+, *)$?

$1$
$2$✔️
$\dfrac{1}{2}$
$0$

Correct Answer Logic:

For identity $e$: $a * e = a \Rightarrow \dfrac{ae}{2} = a \Rightarrow e = 2$. Verify: $a * 2 = \dfrac{2a}{2} = a$ ✓. So the identity element is $2$.

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Accounting & Finance QUESTION #6089

Question 14

Information for a period:

Sales: $1,500,000
Purchases: $1,000,000
Closing Inventory: $50,000

Inventory turnover was 12 times and the gross profit margin was 40%. There were also returns and carriage inwards. Calculate opening inventory.

$100,000✔️
$116,667
$128,572
$200,000

Correct Answer Logic:

1. Gross Profit = $1,500,000 $\times$ 40% = $600,000.
2. Cost of Sales (COS) = $1,500,000 - $600,000 = $900,000.
3. Average Inventory = COS / Turnover = $900,000 / 12 = $75,000.
4. Average Inv = (Opening + Closing) / 2 $\Rightarrow$ $75,000 = (Opening + $50,000) / 2.
5. Opening Inventory = $150,000 - $50,000 = $100,000.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3360

Question 15

'Plasmolysis' occurs when a bacterial cell is placed in a:

Hypotonic solution
Hypertonic solution✔️
Isotonic solution
Pure water

Correct Answer Logic:

The cell membrane pulls away from the cell wall as water leaves the cell.

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General Knowledge QUESTION #8777

Question 16

In which countries is voting compulsory for all electors?

United States and Britain
Australia and Belgium✔️
France and Germany
All of the above

Correct Answer Logic:

Australia and Belgium have compulsory voting.

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General Knowledge QUESTION #4699

Question 17

Who was the first recipient of the Gaddafi International Prize for Human Rights?

Hosni Mubarak
Nelson Mandela✔️
Rajiv Gandhi
Margaret Thatcher

Correct Answer Logic:

Nelson Mandela was named the first recipient of the Gaddafi International Prize for Human Rights in 1989 for his anti-apartheid struggle.

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Reading and Writing (Module-1) QUESTION #5393

Question 18

Research conducted by planetary scientist Katarina Miljkovic suggests that the Moon's surface may not accurately _______ early impact events. When the Moon was still forming, its surface was softer, and asteroid or meteoroid impacts would have left less of an impression; thus, evidence of early impacts may no longer be present. Which choice completes the text with the most logical and precise word or phrase?

reflect✔️
receive
evaluate
mimic

Correct Answer Logic:

'Reflect' means show or make apparent. The context indicates the Moon's surface may not accurately show signs of early impacts due to its softer condition when forming.

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