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Security Measures to Maintain Law and Order QUESTION #7675

To hide from criminal proceedings✔️
To hide from friends
To hide from family
None of these

Correct Answer Logic:

'Abscond' in legal terminology means to hide or flee to avoid legal proceedings, especially criminal prosecution or arrest. An absconder is someone who deliberately hides from law enforcement or court proceedings.

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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5719

Question 2622

In a hospital setting, the department responsible for the supply of medications to wards and ambulatory patients is headed by a professionally competent pharmacist. What is their primary legal role regarding medication?

Economic forecasting
Supervision of correct dispensing and compounding
Patient diagnosis✔️
Nursing staff recruitment

Correct Answer Logic:

As per the text, the department is headed by a legally qualified pharmacist who supervises correct dispensing and compounding.

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Urdu QUESTION #5159

Question 2623

تصدیق کا متضاد کیا ہے؟

تغزیب
تکذیب✔️
انکار
ان میں سے کوئی نہیں

Correct Answer Logic:

تصدیق کا متضاد تکذیب ہے جس کے معنی ہیں جھٹلانا یا غلط ثابت کرنا۔

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Physics QUESTION #983

Question 2624

A small rigid spherical ball of mass $M$ is dropped in a long vertical tube containing glycerine. The velocity becomes constant after some time. If the density of glycerine is half the density of the ball, then the viscous force acting on the ball is:

2Mg
Mg
$\dfrac{3}{2}Mg$
$\dfrac{Mg}{2}$✔️

Correct Answer Logic:

At terminal velocity: Viscous force $= W - F_b$. Buoyancy $F_b = \rho_{glycerine} \cdot V \cdot g = \frac{1}{2}\rho_{ball} \cdot V \cdot g = \frac{Mg}{2}$. So Viscous force $= Mg - \frac{Mg}{2} = \frac{Mg}{2}$.

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Contracts QUESTION #5865

Question 2625

A Buyer and Seller enter a contract for 500 laptops. The Seller says, 'I might not be able to deliver next month.' Does the Buyer have any immediate rights?

Yes, the Buyer can sue for breach immediately.
No, the Buyer must wait until the delivery date.
Yes, the Buyer can demand 'Adequate Assurance of Performance'.✔️
No, unless the Seller uses the word 'repudiate'.

Correct Answer Logic:

Under UCC §2-609, when reasonable grounds for insecurity arise, a party may in writing demand adequate assurance of due performance.

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Chemistry QUESTION #5533

Question 2626

The reaction $2X \to B$ is a zeroth order reaction. With initial $[X] = 0.2\ M$, the half-life is 6 h. Starting from $[X]_0 = 0.5\ M$, how long (in hours) does it take for $[X]$ to fall to 0.2 M?

9.0 h✔️
12.0 h
18.0 h
7.2 h

Correct Answer Logic:

For zeroth order: $t_{1/2} = \frac{[A]_0}{2k}$. Given $[X]_0=0.2\ M$ and $t_{1/2}=6\ h$: $k = \frac{0.2}{2\times6} = \frac{1}{60}\ M\,h^{-1}$. Now starting from $[X]_0=0.5\ M$, time to reach 0.2 M: $t = \frac{[A]_0 - [A]}{k} = \frac{0.5-0.2}{1/60} = 0.3\times60 = 18\ h$.

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Biology QUESTION #4312

Question 2627

Which statement best explains the difference between humoral and cell-mediated immune response?

Humoral immunity involves B-Lymphocytes and cell-mediated immunity involves T-Lymphocytes✔️
Humoral immunity destroys viruses and cell-mediated immunity destroys bacteria
Humoral immunity is specific and cell-mediated immunity is nonspecific
Humoral immunity uses antibodies and cell-mediated immunity does not involve immune cells

Correct Answer Logic:

Humoral immunity involves B-lymphocytes producing antibodies against extracellular pathogens. Cell-mediated immunity involves T-lymphocytes targeting infected cells and intracellular pathogens.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3074

Question 2628

The term 'Proximal' describes a position that is:

Further from the point of attachment
Closer to the point of attachment✔️
Towards the midline
Away from the surface

Correct Answer Logic:

Proximal means nearer to the trunk or the point of origin of a part.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3222

Question 2629

The 'Organ of Corti' is the actual organ of hearing located inside the:

Semicircular canals
Utricle
Cochlea✔️
Middle ear

Correct Answer Logic:

Hair cells in the cochlea convert mechanical sound waves into electrical impulses.

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Physics QUESTION #422

Question 2630

The heat produced by a current I in the wire of resistance R during time interval t is

I?/Rt
I?Rt✔️
I?/R/t
IR?t

Correct Answer Logic:

Heat = I?Rt (Joule heating formula)

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General Knowledge QUESTION #4710

Question 2631

The Millennium Challenge Account created by President George W. Bush was aimed at achieving which purpose?

Improving national security network
Providing financial aid to Iraq and Afghanistan
Helping poor countries pursuing democratic ideals✔️
Funding military operations worldwide

Correct Answer Logic:

The Millennium Challenge Account (MCA), created in 2004, was designed to provide development assistance to poor countries that demonstrate commitment to democratic governance, economic freedom, and investing in citizens.

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Chemistry QUESTION #5568

Question 2632

An organic compound A reacts with $NH_3$ to give B. On heating, B gives C. C reacts with $Br_2$/KOH to give $CH_3CH_2NH_2$ (ethylamine). Identify compound A.

$CH_3COOH$
$CH_3CH_2CH_2COOH$
$CH_3CH(CH_3)COOH$ (2-methylpropanoic acid)
$CH_3CH_2COOH$✔️

Correct Answer Logic:

Working backwards: $CH_3CH_2NH_2$ (ethylamine) is produced by Hofmann bromamide degradation of $CH_3CH_2CONH_2$ (propionamide). Propionamide (C) is produced by heating propanoic acid ammonium salt (B). B is formed when $CH_3CH_2COOH$ (propanoic acid = A) reacts with $NH_3$. So A = $CH_3CH_2COOH$.

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Quantitative Reasoning QUESTION #66

Question 2633

For decades, economists believed that increased productivity would naturally lead to higher wages. However, recent studies indicate that while productivity has surged, wage growth has stagnated, suggesting that other structural factors — such as labor market policies, globalization, and technological automation — may be influencing income distribution.

Sub-Questions:

Question 1

Which of the following best expresses the main idea of the passage?

A) Productivity and wage growth are always directly proportional.
B) Wage stagnation is primarily caused by technological advancements.
C) Increased productivity no longer guarantees higher wages due to other influencing factors.✔️
D) Globalization is the sole reason for unequal income distribution.

Question 2

What does surged meaning in this paragraph?

Soar
Sudden✔️
Inclined
Unexpected

Correct Answer Logic:

The passage emphasizes that higher productivity no longer ensures wage increases because of other structural factors — exactly what option C states.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3556

Question 2634

'Menthol' is a solid constituent obtained from:

Clove oil
Peppermint oil✔️
Eucalyptus oil
Cinnamon oil

Correct Answer Logic:

Menthol is the primary stearoptene of peppermint oil.

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Verbal Reasoning QUESTION #8160

Question 2635

A random variable $Y$ follows a normal distribution with mean $200$ and standard deviation $10$. Compare:

Quantity A: The probability that $Y > 220$

Quantity B: $\dfrac{1}{6}$

Quantity A is greater
Quantity B is greater✔️
The two quantities are equal
The relationship cannot be determined from the information given

Correct Answer Logic:

The value $220$ is $\dfrac{220 - 200}{10} = 2$ standard deviations above the mean.

For a standard normal distribution, the probability that $Z > 2$ is approximately $0.0228$ (about $2.28\%$).

Quantity B $= \dfrac{1}{6} \approx 0.1667$.

Since $0.0228 < 0.1667$, Quantity A is less than Quantity B.

Therefore Quantity B is greater.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3367

Question 2636

'Sepsis' is a life-threatening condition caused by:

The body's extreme response to an infection✔️
A lack of sleep
Eating too much sugar
A broken leg

Correct Answer Logic:

Sepsis can lead to organ failure and death.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3464

Question 2637

'Cis' and 'Trans' fats refer to the arrangement of atoms around a:

Single bond
Double bond✔️
Phosphate group
Nitrogen atom

Correct Answer Logic:

Trans-fats are unsaturated fats with a specific geometric configuration often linked to heart disease.

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Biology QUESTION #7241

Question 2638

The bacterium Clostridium botulinum that causes botulism is:

A facultative aerobe
An obligate aerobe
A facultative anaerobe
An obligate anaerobe✔️

Correct Answer Logic:

Clostridium botulinum is an obligate anaerobe — it can survive and grow only in the absence of oxygen. Oxygen is toxic to it. This is why botulism is associated with improperly sealed (anaerobic) canned foods where the bacterium produces its deadly neurotoxin.

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