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Dairy Food Science and Technology QUESTION #5948

Which cheese variety is classified as a mold-ripened cheese where mold grows on the surface?

Cheddar
Gouda
Camembert ($Penicillium\;camemberti$ surface mold)✔️
Emmental

Correct Answer Logic:

Camembert and Brie are surface mold-ripened cheeses where $Penicillium\;camemberti$ (white mold) grows on the rind. Proteolytic and lipolytic enzymes diffuse inward, ripening the cheese from outside in. In contrast, blue cheeses have $Penicillium\;roqueforti$ growing internally.

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Maths QUESTION #2831

Question 4122

Simplify: $\dfrac{2^5 \times 4^3}{8^2 \times 2}$

4
8✔️
16
32

Correct Answer Logic:

$2^5 = 32$, $4^3 = (2^2)^3 = 2^6 = 64$, $8^2 = (2^3)^2 = 2^6 = 64$. Numerator $= 2^5 \times 2^6 = 2^{11}$. Denominator $= 2^6 \times 2^1 = 2^7$. Result $= 2^{11-7} = 2^4 = 16$.

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Mathematics QUESTION #4155

Question 4123

Three forces of magnitudes $3N$, $4N$, $5N$ act along the sides of a triangle forming a closed loop. What is their resultant?

$12N$
$0N$✔️
$\sqrt{50}N$
$1N$

Correct Answer Logic:

If forces act along sides of a triangle forming a closed loop (in equilibrium), by triangle law of vector addition, $\vec{F_1} + \vec{F_2} + \vec{F_3} = \vec{0}$. Resultant is zero.

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General Knowledge QUESTION #4484

Question 4124

An economic model to eliminate waste and reuse resources is called:

Rational consumption
Mercantilism
Circular economy✔️
None of these

Correct Answer Logic:

Circular economy focuses on reuse, recycling, and sustainability.

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Social Studies QUESTION #10077

Question 4125

Clifford Geertz is best known for his contributions to which field?

Archaeology
Political Anthropology
Symbolic Anthropology✔️
None of these

Correct Answer Logic:

Clifford Geertz is a foundational figure in Symbolic (interpretive) Anthropology.

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Accounting & Finance QUESTION #6066

Question 4126

A company reported a net profit of Rs. 83,600 for the year ended 31 December 2025. It was later discovered that Rs. 18,000 paid for a motor van had been wrongly debited to motor expenses. The company depreciates motor vans at 25% per year (straight line), with a full year's charge in the year of acquisition. What is the corrected net profit?

Rs. 1,06,100
Rs. 70,100
Rs. 97,100✔️
Rs. 1,01,600

Correct Answer Logic:

Step 1: The Rs. 18,000 was wrongly expensed. Reversing this increases profit: $83{,}600 + 18{,}000 = 1{,}01{,}600$.

Step 2: Now charge the correct depreciation on the van: $18{,}000 \times 25\% = Rs.\ 4{,}500$.

Step 3: Subtract depreciation: $1{,}01{,}600 - 4{,}500 = \mathbf{Rs.\ 97{,}100}$

The net effect is: profit increases by Rs. 18,000 (expense reversed) but decreases by Rs. 4,500 (depreciation charged) — a net increase of Rs. 13,500 over the originally reported profit.

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Psychology QUESTION #9869

Question 4127

Which one of the following is NOT listed as a classification of psychoneurosis?

Phobic reactions
Conversion reactions
Delusional reactions✔️
Neurasthenic reactions

Correct Answer Logic:

Delusional reactions belong to psychoses, not psychoneuroses. Classical psychoneurotic categories include phobic, conversion, neurasthenic, anxiety, and obsessive-compulsive reactions. Delusions indicate reality break — a psychotic feature.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3458

Question 4128

'Bicarbonate' is the most important buffer in:

The stomach
The blood (extracellular fluid)✔️
The cell nucleus
The skin

Correct Answer Logic:

The $CO_2$ / $HCO_3^-$ system maintains blood $pH$.

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General Knowledge QUESTION #8858

Question 4129

The Liaquat-Nehru Pact was announced in Delhi in which month/year?

Jan-50
Feb-50
Mar-50
Apr-50✔️

Correct Answer Logic:

The pact was signed in April 1950.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3421

Question 4130

'Scurvy' is caused by the failure of the body to hydroxylate which amino acids in collagen?

Glycine and Alanine
Proline and Lysine✔️
Valine and Leucine
Serine and Threonine

Correct Answer Logic:

Vitamin C is a required cofactor for prolyl hydroxylase.

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Math Physics Chemistry Biology QUESTION #4274

Question 4131

All are the functions of lysosome EXCEPT:

Intracellular digestion
Removal of the waste
Autophagy
Lipid synthesis✔️

Correct Answer Logic:

Lysosomes are involved in intracellular digestion, waste removal, and autophagy. Lipid synthesis occurs in the smooth endoplasmic reticulum, not in lysosomes.

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Administration QUESTION #2916

Question 4132

In the context of administrative reform, "Devolution" specifically refers to:

Transfer of power to local levels✔️
Centralization of authority
Privatization of state assets
Reduction of the workforce

Correct Answer Logic:

Devolution is the statutory delegation of powers from the central government of a sovereign state to govern at a subnational level, such as a local government.

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Psychology QUESTION #9906

Question 4133

The peripheral nervous system is made up of:

Axons and dendrites
The brain and the spinal cord
The automatic and somatic nervous systems✔️
The sympathetic and parasympathetic nervous systems

Correct Answer Logic:

The peripheral nervous system (PNS) consists of all nervous tissue outside the brain and spinal cord, organized into the somatic nervous system (voluntary, skeletal muscle control) and the autonomic nervous system (involuntary, internal organ control).

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General Knowledge QUESTION #8764

Question 4134

What is the medical condition 'insomnia'?

Inability to sleep✔️
Colour blindness
Depression
None of the above

Correct Answer Logic:

Insomnia is difficulty sleeping.

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Tourism & Hospitality Management QUESTION #1584

Question 4135

According to the Sustainable Tourism course, which of the following correctly identifies the THREE dimensions of sustainable tourism that must be managed simultaneously?

Economic, Political, and Technological dimensions
Socio-cultural, Environmental, and Economic dimensions✔️
Marketing, Operations, and Financial dimensions
Community, Government, and Private Sector dimensions

Correct Answer Logic:

The Sustainable Tourism course explicitly defines the three pillars of sustainable tourism management as: the Socio-cultural Dimension, the Environmental Dimension, and the Economic Dimension — each requiring distinct indicators, strategies, and management approaches.

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Boilers Mechanical Engineering QUESTION #4075

Question 4136

'Viscosity' of fuel oil must be reduced by heating to:

Make it taste better
Allow it to flow easily and be atomized by the burner✔️
Increase its weight
Change its color

Correct Answer Logic:

Heavy fuel oils (HFO) are like molasses at room temp and must be hot to spray.

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English Literature QUESTION #691

Question 4137

"Transcendentalism" emphasizes the importance of:

Tradition
Reason over intuition
Individual intuition✔️
None of these

Correct Answer Logic:

Figures like Emerson believed that individuals have divine intuition and should rely on themselves rather than social institutions.

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Pakistan Affairs QUESTION #9074

Question 4138

The major workforce of Pakistan is employed in which sector?

Agriculture✔️
Trade
Services
Manufacturing

Correct Answer Logic:

Agriculture employs the largest share of workers.

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Education QUESTION #6698

Question 4139

A teacher wants to develop both convergent and divergent thinking in students. Which objective BEST exemplifies this balanced approach?

Write a summary of the chapter in 200 words
Create a story using provided elements where all components are incorporated into a logical plot✔️
List five characteristics of the given topic
Memorize and recite the provided information

Correct Answer Logic:

This objective requires convergent thinking (incorporating all provided elements logically) and divergent thinking (creative story construction with multiple possible outcomes). It's measurable yet allows creative freedom, balancing left-hemisphere (logical integration) and right-hemisphere (creative narrative) functions.

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Library Sciences QUESTION #1514

Question 4140

According to Katz (2002), which of the following best defines a 'reference source' in library science?

Any book available on the library shelf
A work designed to be consulted for specific information rather than read cover to cover✔️
A source exclusively available in digital format
A periodical published on a regular basis

Correct Answer Logic:

Katz (2002) in 'Introduction to Reference Work' defines reference sources as works designed for consultation — to retrieve specific facts, data, or guidance — rather than for continuous reading from beginning to end.

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