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General Knowledge QUESTION #173

Question 1

Ismail Hania was martyred in Iran on:

July 30, 2024
July 31, 2024✔️
July 03, 2024
None of these

Correct Answer Logic:

The Hamas leader was assassinated in Tehran on July 31, 2024.

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Accounting & Finance QUESTION #1207

Question 2

A manufacturing company is considering whether to produce in-house or outsource production. Relevant costs for this decision include:

Fixed costs of the company.
Historical costs of production.
Direct variable costs and outsourcing costs.✔️
Total costs incurred in the prior year.

Correct Answer Logic:

In a make-or-buy (outsourcing) decision, only relevant (incremental/differential) costs matter. These include direct variable costs of in-house production and the cost of outsourcing. Fixed costs that remain unchanged regardless of the decision are irrelevant. Historical (sunk) costs are also irrelevant as they cannot be changed.

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MBBS QUESTION #10365

Question 3

Severe combined immunodeficiency (SCID) can result from deficiency of which purine metabolism enzyme, whose absence causes toxic intracellular accumulation of deoxyadenosine and deoxyATP, particularly damaging to developing lymphocytes?

Adenosine deaminase✔️
Xanthine oxidase
HGPRT
Orotate phosphoribosyltransferase

Correct Answer Logic:

Adenosine deaminase (ADA) deficiency causes toxic accumulation of deoxyadenosine metabolites, which are particularly damaging to lymphocyte precursors, producing one of the classic genetic causes of SCID — historically among the first conditions treated experimentally with gene therapy.

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Psychology QUESTION #1454

Question 4

Which approach in psychology emphasizes the role of unconscious drives and early childhood experiences?

Behavioral psychology
Psychoanalysis✔️
Cognitive psychology
Humanistic psychology

Correct Answer Logic:

Psychoanalysis, founded by Sigmund Freud, emphasizes that unconscious drives, repressed memories, and early childhood experiences are the primary determinants of adult personality and behavior. Key concepts include the id/ego/superego, defence mechanisms, and psychosexual stages of development. Behavioral psychology focuses on observable behavior; cognitive on thought processes; humanistic on personal growth and self-actualization.

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Chemistry QUESTION #4354

Question 5

Consider the balanced chemical equation: $2H_2 + O_2 \rightarrow 2H_2O$. If $4\ g$ of $H_2$ reacts with $32\ g$ of $O_2$ to produce $28\ g$ of $H_2O$, what is the percentage yield of the reaction? (Molar mass of $H_2 = 2\ g/mol$, $O_2 = 32\ g/mol$, $H_2O = 18\ g/mol$)

63.6%
77.8%✔️
87.5%
92.5%

Correct Answer Logic:

Moles of $H_2 = \frac{4}{2} = 2\ mol$. Theoretical yield of $H_2O = 2 \times 18 = 36\ g$. $\% yield = \frac{28}{36} \times 100 = 77.8\%$.

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Aptitude QUESTION #11004

Question 6

Which city is known as the 'Garden City of India'?

Chandigarh
Mysore
Bengaluru✔️
Pune

Correct Answer Logic:

Bengaluru (Bangalore) is known as the 'Garden City of India' due to its numerous parks and gardens, including Lalbagh and Cubbon Park.

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Verbal Reasoning QUESTION #8067

Question 7

Compare the two quantities and select your answer:

Column A: $3^4$

Column B: $4^3$

Column A is greater
Column B is greater
The two quantities are equal✔️
The relationship cannot be determined

Correct Answer Logic:

Calculate each value:

Column A: $3^4 = 81$
Column B: $4^3 = 64$

Since $81 > 64$, Column A is greater. However, checking the answer choices in the original problem shows this is actually option C (equal) as marked. Let me recalculate: $3^4 = 3 \times 3 \times 3 \times 3 = 81$ and $4^3 = 4 \times 4 \times 4 = 64$. These are NOT equal. The correct answer based on calculation is that Column A is greater.

Upon reviewing the source material, the answer appears to be that the two are NOT equal, so Column A ($3^4 = 81$) is greater than Column B ($4^3 = 64$).

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Psychology QUESTION #9905

Question 8

In Thurston's method of attitude scaling, the key factor is the use of:

Numbers
Judges✔️
Reinforcement
Positive and negative items

Correct Answer Logic:

In Thurston's equal-appearing interval method, the critical element is a panel of judges who evaluate attitude statements and place them on an 11-point scale from unfavourable to favourable. Median judge ratings determine each item's scale value.

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English QUESTION #4417

Question 9

The keys were found __________ the drawer where you left them last week.

under
in✔️
on
beside

Correct Answer Logic:

The preposition 'in' is correct here because keys are located inside a drawer. 'Under' means beneath, 'on' means on top of a surface, and 'beside' means next to — none of these fit the context of being inside a drawer.

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Pakistan Affairs QUESTION #161

Question 10

What was the result of the authority granted to the Governor General by the 1935 Act?

It limited the role to ceremonial duties
It established the Governor General as the epicentre of authority✔️
It decentralised power to provinces
It abolished the office

Correct Answer Logic:

The Act granted 'Special Responsibilities' and discretionary powers to the Governor General.

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Islamic Studies QUESTION #330

Question 11

What was the original name of the host of the Prophet (ﷺ), Abu Ayub Ansari (RA)?

Zaid bin Thabit
Khalid bin Zaid✔️
Qais bin Saad
Hanzla bin Aamir

Correct Answer Logic:

His original name was Khalid bin Zaid bin Kulayb.

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Tourism & Hospitality Management QUESTION #1640

Question 12

According to the Restaurant Management course, 'Mise en Place' and 'Mise en Scène' are foundational restaurant service concepts. Which of the following correctly distinguishes them?

Mise en Place refers to French cuisine; Mise en Scène refers to Italian cuisine
Mise en Place refers to preparing and organizing all equipment, condiments, and materials before service begins; Mise en Scène refers to setting up and presenting the dining environment aesthetically before guests arrive✔️
Mise en Place is the menu design process; Mise en Scène is the kitchen brigade organization
Mise en Place covers billing procedures; Mise en Scène covers entertainment arrangements

Correct Answer Logic:

The Restaurant Management course (Module 2: Restaurant Facilities) covers both concepts: Mise en Place (French: 'everything in its place') refers to the pre-service preparation of all service tools, condiments, and materials, while Mise en Scène (French: 'setting the scene') refers to the aesthetic preparation of the dining environment — lighting, furniture arrangement, décor — before guests arrive.

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General Knowledge QUESTION #9003

Question 13

'Pride and Prejudice' was written by which famous author?

Jane Austen✔️
Thomas Hardy
Agatha Christie
George Orwell

Correct Answer Logic:

Jane Austen wrote Pride and Prejudice.

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Planning QUESTION #4924

Question 14

In urban design, what does 'human scale' refer to?

The average height of buildings
Design proportions related to human dimensions✔️
The number of people in an area
The walking distance capacity

Correct Answer Logic:

Human scale in urban design refers to designing spaces and buildings with proportions and dimensions that relate comfortably to human body size and perception, creating comfortable, accessible environments.

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General Knowledge QUESTION #8809

Question 15

Which South Asian country has the highest ratio of urban population?

India
Sri Lanka
Pakistan✔️
Nepal

Correct Answer Logic:

Pakistan has a high urbanization rate in South Asia.

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Journalism / Mass Communication QUESTION #6414

Question 16

Which of the following BEST describes the historical significance of block printing originating in China (Diamond Sutra, 868 AD) versus Gutenberg's movable type press (1440s)?

Block printing was a faster technique than movable type, so Gutenberg's press was actually a step backward
Block printing was the original method (pressing paper onto individually carved wooden blocks) — used for centuries in China; Gutenberg's innovation was the first widespread use of MOVABLE type (separate, reusable characters), combined with oil-based ink and rag paper, creating a far more efficient system for alphabetic languages✔️
Both techniques are identical — the Diamond Sutra was printed using movable type identical to Gutenberg's
Movable type was invented by Gutenberg without any knowledge of Chinese printing technology

Correct Answer Logic:

The textbook carefully distinguishes two phases of printing history:

Block Printing: The original Chinese method — carving an entire page's content into a single wooden block, then pressing paper onto it. The earliest known printed text using this method is the Diamond Sutra, a Buddhist scripture, printed in China in 868 AD. The disadvantage: a new block must be carved for every different page — extremely time-consuming.
Movable Type: Invented by Bi Sheng in China around 1041 AD using clay type. Gutenberg (1440s Germany) independently refined it using durable metal type, oil-based ink, and rag paper (paper introduced to Europe from China via Muslim trade routes). Gutenberg is credited because he created the first commercially practical and widely adopted system for European alphabetic languages.

Gutenberg's press was not entirely novel — it built on Chinese and Korean innovations — but its adaptation for the Latin alphabet and its commercial viability made it a historical turning point.

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