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Islamic Studies QUESTION #8229

What is the first written constitution in the Islamic History?

Last Address of the Prophet at Hajj
The Hudabia settlement
The Treaty (Misaq) of Madina✔️
Aaeen-e-Akbari of the Mughal era

Correct Answer Logic:

The Constitution of Medina (Misaq-e-Madina or Sahifah al-Medina) was the first written constitution in Islamic history, drafted by Prophet Muhammad (PBUH) upon his arrival in Medina in 622 CE. This groundbreaking document established the rights and duties of Muslims, Jews, and other communities in Medina, created a multi-religious Islamic state, and outlined principles of justice, mutual defense, and religious freedom—making it one of the earliest constitutional documents in world history.

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General Knowledge QUESTION #4711

Question 6982

The 38th parallel serves as the boundary line between which countries?

Canada and America
North and South Vietnam
Greek and Turkish sectors of Cyprus
North Korea and South Korea✔️

Correct Answer Logic:

The 38th parallel north has divided the Korean Peninsula since 1945, separating North Korea and South Korea.

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Verbal Reasoning QUESTION #8074

Question 6983

$n$ is an even integer and a multiple of 3.

Compare:

Column A: The remainder when $n$ is divided by 12

Column B: 6

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

Correct Answer Logic:

Since $n$ is even and a multiple of 3, $n$ must be a multiple of $\text{lcm}(2, 3) = 6$.

So $n = 6k$ for some integer $k$.

When we divide $n = 6k$ by 12:

If $k$ is even (say $k = 2m$): $n = 12m$, remainder = 0
If $k$ is odd (say $k = 2m + 1$): $n = 6(2m + 1) = 12m + 6$, remainder = 6

So the remainder when $n$ is divided by 12 can be either 0 or 6.

Since Column A could be 0 (less than 6) or 6 (equal to 6), the relationship cannot be determined.

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Islamic Studies QUESTION #239

Question 6984

Who was the first to treat Hindus as 'People of the Book' (Zimmis)?

Hazrat Usman Ghani
Muhammad bin Qasim✔️
Muhallab bin Abi Safra
None of these

Correct Answer Logic:

During the conquest of Sindh, Muhammad bin Qasim extended protection to Hindus and Buddhists.

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Biology QUESTION #7276

Question 6985

Which one of the following plants is monoecious?

Papaya
Marchantia
Pinus✔️
Cycas

Correct Answer Logic:

Pinus is monoecious — both male cones (pollen cones) and female cones (seed cones) are present on the same plant. Cycas is dioecious (separate male and female plants). Marchantia is dioecious (separate male and female thalli). Papaya is generally dioecious (though some plants are hermaphrodite).

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3223

Question 6986

'Referred Pain' is the phenomenon where:

Pain is only felt in the brain
Pain from a visceral organ is felt in a somatic area (like skin)✔️
Pain disappears quickly
Pain is imagined

Correct Answer Logic:

For example, heart pain is often felt in the left arm or jaw.

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General Science and Ability QUESTION #253

Question 6987

The isotopes of any element contain equal number of:

Protons✔️
Neutrons
Both electrons and protons
None of these

Correct Answer Logic:

Isotopes are atoms of the same element with the same number of protons but different neutrons.+1

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Security Measures to Maintain Law and Order QUESTION #869

Question 6988

Under Section 6(1)(e), the ASF is responsible for "prevention of hijacking." If a plane is hijacked on the tarmac, the primary ASF response is:

Storming the plane immediately
Containment and Cordon✔️
Refueling the plane
Direct negotiation

Correct Answer Logic:

The first priority for ground security is "containment"—preventing the aircraft from taking off and securing the perimeter.

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Math Physics Chemistry Biology QUESTION #4232

Question 6989

Which organelle is usually referred as post office of the cell and why?

Golgi apparatus, because it receives, sorts and packages material for transport to other parts of cell✔️
Rough endoplasmic reticulum because it synthesizes protein used by the cell
Mitochondria, because it synthesizes and provides energy to other parts of the cell
Nucleus, because it controls other organelles of the cell

Correct Answer Logic:

Golgi apparatus functions like a post office.

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Security Measures to Maintain Law and Order QUESTION #919

Question 6990

How should security staff handle a person exhibiting aggressive behavior?

Immediate physical restraint
De-escalation and calm communication✔️
Ignoring the behavior
Forcing the person to leave

Correct Answer Logic:

Calm communication and de-escalation techniques are the first steps to preventing a physical altercation.

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Security Measures to Maintain Law and Order QUESTION #931

Question 6991

What is the importance of 'Layered Security' (Defense in Depth)?

It increases the time to board
It creates multiple hurdles for an attacker✔️
It is a cost-saving measure
It reduces the need for staff

Correct Answer Logic:

Multiple layers (fences, checkpoints, gates) ensure that if one layer fails, others are in place to stop the threat.

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Ability / HR / Governance / Special Education QUESTION #1857

Question 6992

Under Rule 8-B(1), on what basis can the most senior eligible civil servant be appointed if he lacks the specified length of service?

Regular promotion
Contract basis
Acting charge basis✔️
Ad hoc basis

Correct Answer Logic:

Rule 8-B(1) states the authority may appoint the most senior civil servant on acting charge basis if he does not possess the specified length of service but is otherwise eligible.

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Mathematics QUESTION #7476

Question 6993

The length of the projection of the line segment joining the points (5, -1, 4) and (4, -1, 3) on the plane $x + y + z = 7$ is:

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

Correct Answer Logic:

The vector joining the points is $\vec{PQ} = (-1, 0, -1)$, with magnitude $\sqrt{1+0+1} = \sqrt{2}$. Normal to plane is $\vec{n} = (1,1,1)$ with magnitude $\sqrt{3}$. The component of $\vec{PQ}$ perpendicular to plane is $\frac{\vec{PQ} \cdot \vec{n}}{|\vec{n}|} = \frac{-1+0-1}{\sqrt{3}} = \frac{-2}{\sqrt{3}}$. Projection length = $\sqrt{|\vec{PQ}|^2 - (\frac{\vec{PQ} \cdot \vec{n}}{|\vec{n}|})^2} = \sqrt{2 - \frac{4}{3}} = \sqrt{\frac{2}{3}}$.

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Urdu QUESTION #5209

Question 6994

میراجی کی کلیات کو کس نے مرتب کیا؟

فراق گورکھپوری
نیاز فتح پوری
غلام رسول مہر
ڈاکٹر جمیل جالبی✔️

Correct Answer Logic:

میراجی کی کلیات ڈاکٹر جمیل جالبی نے مرتب کی ہے۔

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Civil / Architecture QUESTION #2351

Question 6995

For the most hydraulically efficient (economical) trapezoidal open channel cross-section, the hydraulic radius $R$ at the optimal condition is related to the flow depth $y$ by:

$R = \dfrac{y}{4}$
$R = \dfrac{y}{2}$✔️
$R = y$
$R = 2y$

Correct Answer Logic:

For the most economical trapezoidal section, the condition is $R = y/2$ (hydraulic radius equals half the flow depth). This is equivalent to the condition that the channel can be inscribed in a semicircle of radius $y$. For a rectangular channel, the economical condition $b = 2y$ also yields $R = y/2$.

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Education QUESTION #6886

Question 6996

A teacher notices a student sighing repeatedly and looking tense but has not yet acted disruptively. According to the stages of frustration and teacher response framework, what is the MOST appropriate teacher intervention at this stage?

Immediately remove the student from the class to prevent escalation
Reprimand the student publicly to deter further non-compliance
Use active listening and non-judgmental conversation to de-escalate✔️
Issue a written warning to be sent home to parents

Correct Answer Logic:

At the 'anxiety' stage — the earliest stage of frustration — the student shows nonverbal cues (sighing, tension) but no overt disruption. The correct teacher response at this stage is active listening and non-judgmental talk, which can often prevent the situation from escalating through subsequent stages (stress, defensiveness, aggression).

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Urdu QUESTION #5185

Question 6997

ہندی صنفِ نظم 'دوہا' مشتمل ہوتا ہے؟

فقط ایک شعر پر✔️
دو اشعار پر
چار اشعار پر
طوالت پر پابندی نہیں

Correct Answer Logic:

دوہا ہندی نظم کی صنف ہے جس میں صرف ایک شعر ہوتا ہے۔

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Planning QUESTION #4988

Question 6998

In cost-benefit analysis, if Benefit-Cost Ratio (BCR) is 0.85, the project should be:

Immediately approved
Rejected✔️
Modified and reanalyzed
Implemented with subsidies

Correct Answer Logic:

BCR = $\frac{\text{PV of Benefits}}{\text{PV of Costs}}$ < 1.0 indicates costs exceed benefits, making the project economically unviable from a welfare perspective. Projects should only proceed if BCR ≥ 1.0, meaning benefits justify costs.

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