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General Knowledge QUESTION #4787

Where was Jesus Christ born according to historical and religious accounts?

Iraq
Jerusalem
Bethlehem
Nazareth✔️

Correct Answer Logic:

Jesus Christ was born in Bethlehem, a town in Judea (present-day Palestinian West Bank). This is consistent with both the Gospels of Matthew and Luke and historical scholarship.

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General Knowledge QUESTION #11554

Question 6982

Which programming language is utilised within MS Office applications to build Macros?

Visual C++
Visual Java
Visual Basic (VBA)✔️
None of the above

Correct Answer Logic:

Microsoft Office uses Visual Basic for Applications (VBA) — a subset of Visual Basic — as its macro programming language. VBA automates repetitive tasks, creates custom functions, and builds user interfaces within Office apps. The VBA editor is accessed via Alt+F11 in Word, Excel, and other Office applications.

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Physics and Math QUESTION #782

Question 6983

$\dfrac{1 - \cos\alpha}{\sin\alpha} = ?$

$\tan\dfrac{\alpha}{2}$✔️
$\cot\dfrac{\alpha}{2}$
$\sin\dfrac{\alpha}{2}$
None

Correct Answer Logic:

Using half-angle identities: $1 - \cos\alpha = 2\sin^2\dfrac{\alpha}{2}$ and $\sin\alpha = 2\sin\dfrac{\alpha}{2}\cos\dfrac{\alpha}{2}$, so the ratio $= \tan\dfrac{\alpha}{2}$.

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Maths QUESTION #7948

Question 6984

A 100-metre long train passes a bridge at 72 km/hr in 25 seconds. What is the length of the bridge?

400 m✔️
170 m
600 m
None

Correct Answer Logic:

Speed $= 72 \text{ km/hr} = 72 \times \dfrac{1000}{3600} = 20 \text{ m/s}$
Total distance covered in 25 s $= 20 \times 25 = 500$ m
Length of bridge $= 500 - 100 = 400$ m

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Contracts QUESTION #5848

Question 6985

A contract for the sale of goods does not specify a price. Is the contract void for indefiniteness?

Yes, price is an essential term that cannot be omitted.
No, the price will be a reasonable price at the time of delivery.✔️
No, the price will be the Seller's lowest listed price.
Yes, unless the parties are merchants.

Correct Answer Logic:

Under UCC §2-305, parties can conclude a contract even if the price is not settled; the court will determine a 'reasonable price' at the time of delivery.

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General Science and Ability QUESTION #203

Question 6986

Process of adding vitamins to milk is known as:

Flavoring
Fortification✔️
Fermentation
None of these

Correct Answer Logic:

Fortification is the practice of deliberately increasing the content of essential micronutrients.

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Chemistry QUESTION #7165

Question 6987

Arrange the following electrolytes in increasing order of their coagulating power for an arsenious sulphide ($As_{2}S_{3}$) sol: $Na^{+}$, $Al^{3+}$, and $Ba^{2+}$.

$Al^{3+} < Ba^{2+} < Na^{+}$
$Na^{+} < Ba^{2+} < Al^{3+}$✔️
$Ba^{2+} < Na^{+} < Al^{3+}$
$Al^{3+} < Na^{+} < Ba^{2+}$

Correct Answer Logic:

According to the Hardy-Schulze Rule, the coagulating power of an ion is directly proportional to the magnitude of its charge. Since $As_{2}S_{3}$ is a negatively charged sol, the order for cations is:

$Na^{+}$ (Charge: +1)
$Ba^{2+}$ (Charge: +2)
$Al^{3+}$ (Charge: +3)

Thus, $Na^{+} < Ba^{2+} < Al^{3+}$.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3345

Question 6988

'Anaerobes' cannot grow in the presence of oxygen because they lack:

DNA
Cell walls
Enzymes like Superoxide Dismutase and Catalase✔️
Ribosomes

Correct Answer Logic:

These enzymes are needed to neutralize toxic oxygen byproducts.

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The Constitution of Pakistan QUESTION #9368

Question 6989

Under Article 232(7), a Proclamation of Emergency must be laid before a joint sitting within how many days, and lapses after what period if not approved?

Ten days; one month
Thirty days; two months✔️
Fourteen days; three months
Seven days; sixty days

Correct Answer Logic:

Article 232(7) requires the Proclamation to be laid before a joint sitting summoned within thirty days. It shall cease to be in force at the expiration of two months unless before that period it has been approved by a resolution of the joint sitting.

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Ability / HR / Governance / Special Education QUESTION #5654

Question 6990

Under the principle of 'Allowances Not To Be A Source of Profit' a government servant is granted a travelling allowance that consistently exceeds his actual travel costs making it a net financial gain. Analytically what is the correct regulatory response?

The surplus allowance is treated as miscellaneous income and taxed accordingly
The allowance must be so regulated that on the whole it is not a source of profit to the recipient — the amounts should be recalibrated to prevent profit✔️
The government servant may retain the surplus as it was formally sanctioned
The PAO may allow it if the total is within the budget allocation

Correct Answer Logic:

Per GFR Vol. I the amount of allowances such as travelling allowance is so regulated that the allowances are not on the whole a source of profit to the recipient. This is one of the eight core principles the PAO must enforce. The allowances must be recalibrated to ensure they only meet the actual expenditure of a particular type.

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Maths QUESTION #4542

Question 6991

What is $\frac{5}{6} - \frac{1}{3}$?

$\frac{4}{3}$
$\frac{1}{2}$✔️
$\frac{2}{3}$
$\frac{1}{3}$

Correct Answer Logic:

Convert to same denominator: $\frac{5}{6} - \frac{2}{6} = \frac{3}{6} = \frac{1}{2}$

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Agronomy QUESTION #2091

Question 6992

Heat stress during grain filling in wheat causes yield loss primarily through:

Delayed heading and extended vegetative growth phase
Accelerated leaf senescence, shortened grain-filling duration, and reduced starch synthase enzyme activity — resulting in smaller, shriveled grains with lower test weight even when adequate assimilates are available✔️
Increased tiller mortality and reduced spike number
Enhanced water use reducing soil moisture below wilting point

Correct Answer Logic:

Heat stress (>30°C during grain filling) directly impairs starch biosynthesis: starch synthase is heat-labile, losing activity above 30°C. This shortens effective grain-filling duration (fewer days × lower daily fill rate), producing small, shriveled grains. Agronomic responses include early planting (escape strategy), irrigation to reduce canopy temperature, and selection of heat-tolerant varieties with thermostable starch synthase.

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Physics QUESTION #367

Question 6993

An electric charge in uniform motion produces:

An electric field
A magnetic field
Both magnetic and electric fields✔️
Neither magnetic nor electric fields

Correct Answer Logic:

A moving charge produces both electric and magnetic fields

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3093

Question 6994

The 'Neuromuscular Junction' is the gap between a motor neuron and a:

Sensory receptor
Muscle fiber✔️
Bone
Gland

Correct Answer Logic:

This is the site where the nervous system signals the muscular system to contract.

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English QUESTION #8550

Question 6995

Water is _______ for life.

Inevitable
Indispensable✔️
Required
Needed

Correct Answer Logic:

Indispensable means absolutely necessary.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2960

Question 6996

What is the Latin term used in prescriptions meaning 'Before Meals'?

Post cibum
Ante cibum✔️
Hora somni
Statim

Correct Answer Logic:

'Ante cibum' (a.c.) means before meals; 'Post cibum' (p.c.) means after meals.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3425

Question 6997

'Hydrogen Bonds' in DNA occur between:

Sugar and Phosphate
Nitrogenous bases✔️
Phosphate and Oxygen
Carbon atoms

Correct Answer Logic:

They hold the two strands of the double helix together.

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MCQs Section QUESTION #5055

Question 6998

امراؤ جان ادا کس کی تحریر ہے؟

سر سید
ہادی رسوا✔️
رفیق احمد
پریم چند

Correct Answer Logic:

امراؤ جان ادا مرزا ہادی رسوا کا مشہور ناول ہے جو 1899ء میں شائع ہوا۔

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General Knowledge QUESTION #9019

Question 6999

The first president of the All India Muslim League (1906) was:

Agha Khan (Sir Aga Khan III)✔️
Sir Syed Ahmed Khan
Allama Iqbal
Maulana Fazlul Haq

Correct Answer Logic:

Sir Aga Khan III was the first president.

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Physics QUESTION #1171

Question 7000

The product of mass and velocity is known as:

Work
Moment
Impulse
Momentum✔️

Correct Answer Logic:

Momentum is defined as the product of mass and velocity: $\vec{p} = m\vec{v}$. It is a vector quantity measured in $\text{kg·m/s}$. Work is force times displacement, impulse is force times time (equal to change in momentum), and moment refers to torque.

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