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Therapeutics and Patient Care QUESTION #3883

For which drug class is laxative use most likely to be required as a routine preventative measure against a predictable adverse effect?

Piroxicam
Oxycodone✔️
Cefalexin
Dexamethasone

Correct Answer Logic:

Opioids including oxycodone cause constipation in virtually all patients by reducing GI motility and increasing sphincter tone. Prophylactic laxative therapy is standard practice.

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MCQs Section QUESTION #4830

Question 2

Select the word nearly similar in meaning to "IONIC"

Indian stone monument
Greek architecture✔️
Roman Sculpture
Mediterranean Sea

Correct Answer Logic:

Ionic refers to one of the classical orders of Greek architecture, characterized by scroll-shaped ornaments (volutes) on the capital of the column.

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Therapeutics and Patient Care QUESTION #3880

Question 3

Which adverse effect is most commonly reported with the SSRI antidepressant fluoxetine in clinical practice?

Hepatitis
Nose bleeds
Insomnia✔️
Taste disturbances

Correct Answer Logic:

Insomnia and activation (agitation, jitteriness) are among the most frequently reported side effects of fluoxetine, due to its serotonergic and activating properties.

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Reading and Writing (Module-1) QUESTION #5432

Question 4

Cats can judge unseen people's positions by voice. Researchers measured surprise via ear and head movements when cats heard owners' voices from one or two speakers. How did researchers determine cats' surprise level?

They watched ear and head movements.✔️
They examined reaction to a stranger's voice.
They studied physical interaction with owner.
They tracked how each cat moved around the room.

Correct Answer Logic:

The text explicitly states "measuring cats' levels of surprise based on their ear and head movements."

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Urdu QUESTION #5293

Question 5

اردو شاعری میں 'خدائے سخن' کن کو کہا جاتا ہے؟

علامہ اقبال
میر درد
میر انیس
میر تقی میر✔️

Correct Answer Logic:

میر تقی میر کو 'خدائے سخن' کہا جاتا ہے۔ وہ اردو کے سب سے بڑے شعراء میں شمار ہوتے ہیں۔

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Biology QUESTION #513

Question 6

Which of the following receptors produce sensation of pain?

Mechanoreceptor
Nociceptors✔️
Chemoreceptors
Thermoreceptors

Correct Answer Logic:

Nociceptors detect pain

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Tourism & Hospitality Management QUESTION #1646

Question 7

According to the Sports and Adventure Tourism course, which of the following is listed as a major adventure activity requiring specific skills and safety training?

Cricket and field hockey
Mountaineering, Trekking, Mountain Biking, Skiing, Diving, White Water Rafting, Surfing, Ballooning, Parachuting, and Paragliding✔️
Golf, Tennis, and Swimming only
Cycling, Jogging, and Swimming as low-risk activities

Correct Answer Logic:

Module 7 of the Sports and Adventure Tourism course specifically lists the major adventure activities and their required skills: Mountaineering, Trekking, Mountain Biking, Skiing, Diving, White Water Rafting, Surfing, Swimming, Ballooning, Parachuting, and Paragliding — each requiring specialized skills, equipment, and safety knowledge beyond standard recreational activity.

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Chemistry QUESTION #474

Question 8

100 m? of a gas at 3 atm pressure and 27?C is transferred to a chamber of 300 m? volume maintained at a temperature of 327?C. What will be the pressure in chamber?

6 atm
4 atm
2 atm✔️
1 atm

Correct Answer Logic:

Using ideal gas law: P?V?/T? = P?V?/T?

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2965

Question 9

The term 'Tincture' refers to a pharmaceutical preparation that is:

A sugar-based solution
An alcoholic or hydro-alcoholic solution✔️
A compressed solid tablet
A sterile eye drop

Correct Answer Logic:

Tinctures are alcoholic or hydro-alcoholic solutions prepared from vegetable materials or chemical substances.

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Physics QUESTION #4399

Question 10

Earth receives large amount of energy directly from:

Wind
Water
Sun✔️
Moon

Correct Answer Logic:

The Sun is the primary source of energy for Earth. Solar radiation (electromagnetic energy) travels through space and is absorbed by Earth's surface and atmosphere.

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Professional QUESTION #1893

Question 11

Under Rule 10-A can a party to proceedings under GS E&D Rules 1973 be represented by an advocate?

Yes always as a matter of right
Yes but only before the High Court
No party shall be represented by an advocate before any forum under these rules✔️
Yes only before an Inquiry Committee not an Inquiry Officer

Correct Answer Logic:

Rule 10-A categorically prohibits representation by an advocate before the authority the authorized officer an Inquiry Officer or an Inquiry Committee.

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Tourism & Hospitality Management QUESTION #1631

Question 12

The Travel & Tour Operations course identifies the distinction between a 'wholesale travel agency' and a 'tour operator.' Which of the following best captures this distinction as covered in the curriculum?

A wholesale travel agency sells only airline tickets; a tour operator sells only hotel rooms
A wholesale travel agency acts as an intermediary distributing products created by others, while a tour operator creates, packages, and prices its own tour products by combining transport, accommodation, and services✔️
A wholesale travel agency is government-owned; a tour operator is privately owned
A wholesale travel agency operates internationally; a tour operator operates only domestically

Correct Answer Logic:

The Travel & Tour Operations course (Module 1) specifically addresses the 'Distinction between wholesale travel agency and tour operator business.' A wholesale travel agency distributes and resells tourism products, while a tour operator creates original packaged products by combining and contracting transport, accommodation, meals, and activities — assuming principal liability for the package.

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Agronomy QUESTION #2106

Question 13

Climate-smart agriculture (CSA) is defined by FAO as an integrated approach that simultaneously addresses three objectives. Which correctly identifies all three pillars?

Maximizing synthetic input use, eliminating smallholder farming, and industrializing food systems
Sustainably increasing agricultural productivity and incomes (food security), adapting and building resilience to climate change (adaptation), and reducing greenhouse gas emissions where possible (mitigation) — with food security as the primary priority✔️
Exclusively reducing agricultural GHG emissions regardless of impact on food security
Promoting organic farming, eliminating livestock, and rewilding agricultural land

Correct Answer Logic:

FAO's CSA framework has three pillars: (1) Productivity — sustainably increasing agricultural output and farmer incomes to achieve food security; (2) Adaptation — reducing vulnerability and building resilience to climate shocks; (3) Mitigation — reducing GHG emissions per unit food produced and sequestering carbon in soils/biomass. The three objectives must be pursued together, with explicit recognition of trade-offs, particularly between mitigation and food security for vulnerable smallholders.

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Biology QUESTION #4215

Question 14

All of the following properties of water are associated with its capillary action. EXCEPT:

Adhesion
Density✔️
Cohesion
Surface tension

Correct Answer Logic:

Capillary action depends on adhesion, cohesion, and surface tension.

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City and Regional Planning QUESTION #4934

Question 15

Which remote sensing platform provides the highest spatial resolution?

Satellite imagery
Aerial photography
Drone imagery✔️
Radar imaging

Correct Answer Logic:

Drone (UAV) imagery typically provides the highest spatial resolution (centimeter-level) compared to satellite or traditional aerial photography, enabling detailed feature identification.

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Agronomy QUESTION #2078

Question 16

ALS (acetolactate synthase) inhibitor herbicides, which include sulfonylureas, imidazolinones, and triazolopyrimidines, control weeds by:

Disrupting cell membrane integrity causing rapid desiccation
Inhibiting the first enzyme in branched-chain amino acid (valine, leucine, isoleucine) biosynthesis, arresting cell division in meristematic tissue — used at very low doses (grams per hectare) due to high enzyme affinity✔️
Blocking photosystem II electron transport causing photo-oxidative damage
Mimicking auxin hormones at supra-optimal concentrations causing uncontrolled growth and plant death

Correct Answer Logic:

ALS inhibitors block acetolactate synthase, preventing synthesis of branched-chain amino acids. Cell division in apical meristems ceases within days. They are active at extremely low doses (5–75 g a.i./ha for sulfonylureas) because of high target affinity. ALS mutation is the most common mechanism of herbicide resistance worldwide due to the single amino acid substitutions that confer resistance.

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Electrical Engineering QUESTION #2186

Question 17

A Wien bridge oscillator uses $R = 10\,\text{k}\Omega$ and $C = 10\,\text{nF}$. The oscillation frequency and op-amp closed-loop gain required for sustained oscillation are:

$f_0 \approx 1.59\,\text{kHz}$, $A_v = 3$✔️
$f_0 \approx 1.59\,\text{kHz}$, $A_v = 2$
$f_0 \approx 15.9\,\text{kHz}$, $A_v = 3$
$f_0 \approx 159\,\text{Hz}$, $A_v = 1$

Correct Answer Logic:

$f_0 = \frac{1}{2\pi RC} = \frac{1}{2\pi\times10^4\times10^{-8}} \approx 1591\,\text{Hz} \approx 1.59\,\text{kHz}$. Barkhausen criterion for Wien bridge requires loop gain $= 1$; feedback factor $\beta = 1/3$ at $f_0$, so $A_v = 3$ (i.e., $R_f = 2R_1$).

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MCQs Section QUESTION #4887

Question 18

Which word is opposite to "VULGAR"

Coarse
Gross
Exquisite✔️
Obscene

Correct Answer Logic:

Vulgar means lacking sophistication or good taste. Its antonym is Exquisite, meaning extremely beautiful and refined.

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Economics QUESTION #1700

Question 19

Pakistan's successive land reform programmes (1959, 1972, and 1977) were primarily driven by which overarching policy objective?

Accelerating rural-to-urban migration
Promoting large-scale industrial capital formation
Redistributing land ownership to enhance agricultural equity and productivity✔️
None of these

Correct Answer Logic:

Pakistan's land reforms — the Ayub Khan reforms (1959), Zulfikar Ali Bhutto's reforms (1972 and 1977) — were primarily aimed at redistributing agricultural land from large feudal landlords to landless tenants and small farmers, breaking up the feudal structure, enhancing agricultural productivity, and reducing rural inequality. They were not designed to accelerate urbanisation or industrialisation per se.

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CISA QUESTION #1768

Question 20

Which of the following statements about an IT steering committee is accurate?

Steering committee membership consists of directors from each department
The committee agenda focuses primarily on IT-specific issues
Absence of a formal charter signals a lack of governance controls✔️
The steering committee conducts formal management oversight reviews

Correct Answer Logic:

A steering committee must be authorized through a formal charter. Without one, there is no assurance that IT investments are governed by formal alignment to business objectives. Membership should be formally designated, and the committee's role is to convey business objectives to IT — not to focus solely on IT issues.

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