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Research and development (R&D) is the most neglected area in education, particularly in developing countries. While teaching, curriculum, and administration receive attention, systematic educational research to improve methods, materials, and outcomes is often underfunded and overlooked. R&D provides the evidence base for educational reforms and improvements, yet it receives the least policy attention and budgetary allocation.

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MCQs Section QUESTION #5193

Question 2366

نظم کی وہ صنف جس کے ہر شعر ہم قافیہ ہم ردیف ہو اور ہر شعر قافیہ اور ردیف کے لحاظ سے جداگانہ ہو؟

قطعہ
مرثیہ
مثنوی✔️
مسدس

Correct Answer Logic:

مثنوی وہ نظم ہے جس میں ہر شعر کے دونوں مصرعے ہم قافیہ ہوں لیکن ہر شعر میں قافیہ بدل جائے۔

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Reading and Writing (Module-1) QUESTION #10469

Question 2367

The regime's ------- rule left little room for -------, as any hint of criticism was swiftly silenced.

lenient . . obedience
despotic . . dissent✔️
benevolent . . loyalty
democratic . . debate

Correct Answer Logic:

A rule allowing no criticism is 'despotic,' leaving no room for 'dissent.'

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Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5778

Question 2368

Which drug class is used for the 'eradication of worms'?

Antiviral
Antiprotozoal
Anthelmintic✔️
Antitubercular

Correct Answer Logic:

Anthelmintics are specifically used to treat helminth (worm) infections.

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Boilers Mechanical Engineering QUESTION #3983

Question 2369

What is the primary purpose of a 'Steam Drum' in a water-tube boiler?

To store fuel
To separate steam from water✔️
To act as a furnace
To increase water temperature

Correct Answer Logic:

The drum provides space for steam to separate from the circulating water/steam mixture.

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Law QUESTION #9711

Question 2370

Under Article 59, the scope of expert opinion was expanded by Act No. XXXIX of 2023 to include:

Digital forensics generally
Bomb disposal✔️
Psychological profiling
Ballistic analysis

Correct Answer Logic:

Article 59 was amended by Act No. XXXIX of 2023 (s.2) to insert 'or bomb disposal' as an area where expert opinion is relevant.

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Civil Engineering QUESTION #6616

Question 2371

What is the primary reason for using a 'moment connection' instead of a 'shear connection' in a steel frame?

To reduce the cost of fabrication
To allow for easier thermal expansion
To provide lateral stability and resistance to wind/seismic loads✔️
To ensure the beam behaves as a simply supported member

Correct Answer Logic:

Moment connections (Rigid connections) transfer both shear and bending moments, allowing the frame to act as a rigid system that resists lateral forces through frame action (portal effect).

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Bio-Technology QUESTION #10611

Question 2372

Chinese Hamster Ovary (CHO) cells are the dominant host for biopharmaceutical antibody production because they:

Grow faster than bacterial hosts and at higher cell densities
Perform human-compatible N-glycosylation patterns essential for therapeutic antibody efficacy and half-life✔️
Are the only mammalian cells that can grow in serum-free media
Produce 100-fold more protein per cell than yeast systems

Correct Answer Logic:

CHO cells dominate biopharmaceutical manufacturing (>70% of approved biologics) because they perform N-glycosylation that is sufficiently similar to human glycans for correct protein folding, effector function, and pharmacokinetics. Incorrect glycosylation can reduce half-life, alter immunogenicity, and affect Fc receptor binding of monoclonal antibodies. CHO cells also grow in serum-free suspension, are amenable to genetic engineering, and have a long regulatory safety track record.

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Education QUESTION #7604

Question 2373

The selection of a particular curriculum design is influenced by which of the following?

Foundations✔️
Situational analysis
Principles
None of these

Correct Answer Logic:

Curriculum foundations (philosophical, psychological, sociological, and historical) provide the underlying basis that influences and guides the selection of a particular design.

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Pakistan Affairs QUESTION #9059

Question 2374

Faiz Ahmad Faiz was a famous Pakistani:

Poet
Journalist
Army personnel
All of these✔️

Correct Answer Logic:

Faiz was a poet, journalist, and military officer.

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Disaster Management QUESTION #6533

Question 2375

Which mechanism would most effectively ensure that disaster recovery benefits reach marginalized groups equitably?

Increasing overall recovery budgets
Implementing digital payment systems, gender-disaggregated beneficiary tracking, and grievance redressal mechanisms✔️
Faster distribution processes
Reducing documentation requirements

Correct Answer Logic:

Section 10.4 emphasizes inclusive recovery through transparent monitoring of benefit distribution, grievance mechanisms, and equity indicators. Technology-enabled tracking and accountability systems ensure marginalized groups aren't excluded from recovery assistance.

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MBBS QUESTION #10267

Question 2376

Gastrin, secreted by G cells of the gastric antrum in response to luminal peptides and vagal stimulation, primarily acts to:

Stimulate gastric acid secretion by parietal cells (directly and via histamine release from ECL cells)✔️
Stimulate bicarbonate secretion from pancreatic duct cells
Stimulate bile secretion directly from hepatocytes
Stimulate insulin secretion from pancreatic beta cells

Correct Answer Logic:

Gastrin is the principal hormonal stimulus for gastric acid secretion, acting both directly on parietal cell CCK-B receptors and indirectly by stimulating enterochromaffin-like (ECL) cells to release histamine, which further potentiates acid secretion.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3399

Question 2377

Which vitamin is synthesized in the skin by 'Ultraviolet (UV) Sunlight'?

Vitamin A
Vitamin B
Vitamin D✔️
Vitamin E

Correct Answer Logic:

Vitamin D is essential for calcium absorption and bone health.

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Mathematics QUESTION #4092

Question 2378

The solution set of the inequality \(x^2+x>2\) is:

\((-2,1)\)
\((-\infty,-2)\cup(1,\infty)\)✔️
\([-2,1]\)
\((-1,2)\)

Correct Answer Logic:

Factor: \(x^2+x-2=(x+2)(x-1)>0\). Product of two factors is positive when both are positive (\(x>1\)) or both are negative (\(x<-2\)). Solution: \((-\infty,-2)\cup(1,\infty)\).

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Physics QUESTION #1045

Question 2379

Two identical masses P and Q on springs of constants \(k_1\) and \(k_2\). Maximum speeds equal. Ratio \(A_Q/A_P\) is:

\(\sqrt{\dfrac{k_2}{k_1}}\)
\(\sqrt{\dfrac{k_1}{k_2}}\)✔️
\(\dfrac{k_2}{k_1}\)
\(\dfrac{k_1}{k_2}\)

Correct Answer Logic:

Maximum speed \(v_{max}=A\omega=A\sqrt{k/m}\). Equal max speeds: \(A_P\sqrt{k_1/m}=A_Q\sqrt{k_2/m}\Rightarrow \frac{A_Q}{A_P}=\sqrt{\frac{k_1}{k_2}}\).

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Home Economics QUESTION #6257

Question 2380

Residential design focusing on the 'Work Triangle' is primarily applied in which room?

Bedroom
Living Room
Kitchen✔️
Bathroom

Correct Answer Logic:

The kitchen work triangle connects the sink, stove, and refrigerator for efficiency.

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