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Security Measures to Maintain Law and Order QUESTION #881

Question 661

The "Incident Command System" (ICS) is used by ASF to:

Track staff leave
Organize a modular emergency response✔️
Check passenger IDs
Manage the canteen

Correct Answer Logic:

ICS is a standardized hierarchy that allows for a flexible response to incidents of any size.

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Psychology QUESTION #1466

Question 662

Which theory of intelligence proposes that there are three types of intelligence: analytical, creative, and practical?

Howard Gardner's Theory of Multiple Intelligences
Robert Sternberg's Triarchic Theory of Intelligence✔️
Spearman's Two-Factor Theory
Cattell-Horn-Carroll Theory

Correct Answer Logic:

Robert Sternberg's Triarchic Theory of Intelligence (1985) proposes three types: (1) Analytical (componential) — academic problem-solving; (2) Creative (experiential) — novel and adaptive thinking; (3) Practical (contextual) — 'street smart', adapting to real-world environments. Gardner's theory proposes 8–9 multiple intelligences; Spearman proposed g-factor and s-factors; Cattell-Horn-Carroll distinguishes fluid and crystallized intelligence.

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Education QUESTION #6907

Question 663

A student cannot explain what they would do if a peer calls them a bad name but fails to demonstrate this behavior in real social situations. According to the Social Skills Deficit framework, this student has which type of deficit?

Skill deficit — the student lacks the knowledge of the appropriate response
Performance deficit — the student knows the correct response but does not apply it in context✔️
Motivational deficit — the student is unwilling to display prosocial behavior
Emotional deficit — the student lacks empathy toward the peer

Correct Answer Logic:

The distinction between skill deficit and performance deficit is critical for intervention design. A performance deficit exists when the student can demonstrate the correct response when directly asked but does not apply it spontaneously in real situations. This requires practice and opportunity-based interventions — not teaching from scratch, which would address a skill deficit.

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Tourism & Hospitality Management QUESTION #1599

Question 664

The Cultural Tourism course distinguishes between 'tangible' and 'intangible' cultural heritage. Which of the following correctly pairs each type with an example from the Pakistan context?

Tangible: Folk music and dance; Intangible: Mohenjo-daro ruins
Tangible: Archaeological sites and architecture; Intangible: Folklores, performing arts, and traditional sports✔️
Tangible: National museums; Intangible: Government tourism policy
Tangible: Fairs and festivals; Intangible: Ancient coins and artifacts

Correct Answer Logic:

The Cultural Tourism course explicitly distinguishes tangible heritage (archaeological sites, museums, architecture, arts & crafts) from intangible heritage (folklores, performing arts, music, drama, dance, traditional sports, food & gastronomy). This distinction is critical to heritage management and UNESCO frameworks.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3600

Question 665

Which method is most commonly used to extract volatile oils from plants?

Maceration
Steam Distillation✔️
Soxhlet Extraction
Cold Pressing

Correct Answer Logic:

Steam distillation is the standard industrial method for capturing volatile oils.

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General Abilities QUESTION #2888

Question 666

The sum of two numbers is 25 and their difference is 7. Find the larger number.

14
16✔️
18
20

Correct Answer Logic:

Let numbers be $x, y$. $x+y=25$ and $x-y=7$. Adding gives $2x=32 \implies x=16$.

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Education QUESTION #7559

Question 667

A test that makes the best use of a teacher's limited time for both preparation and grading demonstrates which quality?

Normality
Economical✔️
Appropriate for time
None of these

Correct Answer Logic:

An economical test respects resource constraints by being efficient to prepare, administer, and grade, without sacrificing quality or validity.

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Education QUESTION #6912

Question 668

A parent-teacher partnership is described as effective when it includes 'needs assessment, goal statements, prioritization of activities, strategy development, implementation plans, and evaluation tools.' What does the inclusion of evaluation tools in this framework indicate about the nature of the partnership?

Evaluation tools ensure that teachers can formally grade parental involvement
The partnership is structured as an accountable, improvement-oriented process — not a one-time event — with built-in mechanisms to assess whether goals are being achieved✔️
Evaluation tools allow schools to report parent participation rates to regulatory bodies
Evaluation is included to assign responsibility in case of behavioral deterioration

Correct Answer Logic:

The inclusion of evaluation tools signals that parent-teacher partnerships should be treated with the same rigor as instructional programmes — as goal-directed, monitored, and reflective processes. This professionalizes the partnership beyond informal communication and creates shared accountability between home and school for student behavioral and academic outcomes.

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Electrical Engineering QUESTION #2169

Question 669

The characteristic equation $s^4 + 2s^3 + 3s^2 + 4s + 5 = 0$ describes a control system. Using the Routh-Hurwitz criterion, how many roots lie in the right-half s-plane?

$2$✔️
$0$
$4$
$1$

Correct Answer Logic:

Routh first-column elements are: $1, 2, 1, -6, 5$. There are 2 sign changes (at $-6$ and back to $5$), confirming 2 roots in the RHP and an unstable system.

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Civil / Architecture QUESTION #2370

Question 670

In the context of Occupational Health and Safety (OHS), the Hierarchy of Controls for managing workplace hazards lists five levels in order of effectiveness. Which sequence is correct from MOST to LEAST effective?

Administrative controls → PPE → Substitution → Engineering controls → Elimination
Elimination → Substitution → Engineering controls → Administrative controls → PPE✔️
PPE → Administrative controls → Engineering controls → Substitution → Elimination
Engineering controls → Elimination → PPE → Substitution → Administrative controls

Correct Answer Logic:

The Hierarchy of Controls from most to least effective is: (1) Elimination — physically remove the hazard; (2) Substitution — replace the hazard with something safer; (3) Engineering controls — isolate people from the hazard (guards, ventilation); (4) Administrative controls — change the way people work (procedures, training, schedules); (5) PPE — protect the worker with personal protective equipment. PPE is the last resort as it does not remove the hazard.

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English QUESTION #8305

Question 671

There is no _______ in this compartment.

Space
Place
Room✔️
None of these

Correct Answer Logic:

'Room' means available space in a shared area.

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Security Measures to Maintain Law and Order QUESTION #846

Question 672

Which type of surveillance is most critical for law and order in the "Public Side" of the terminal?

Undercover guards
CCTV Monitoring
Dog squads
All of these✔️

Correct Answer Logic:

A combination of CCTV, K9 units, and plainclothes personnel is used to maintain order in crowded public areas.

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Biomedical Sciences QUESTION #3798

Question 673

Which metabolic byproduct accumulating in muscle tissue is primarily responsible for the sensation of muscle fatigue during intense exercise?

Ischaemia due to atherosclerotic plaques
Accumulation of lactic acid✔️
Lack of sufficient ATP molecules
Accumulation of carbon dioxide

Correct Answer Logic:

During intense exercise, anaerobic glycolysis produces lactic acid, which lowers intracellular pH and contributes to muscle fatigue and impaired contractility.

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Chemistry QUESTION #1021

Question 674

The maximum covalency of a non-metallic group 15 element 'E' with the weakest $E-E$ bond is:

4✔️
6
3
5

Correct Answer Logic:

Group 15 non-metals: N, P, As, Sb. The weakest $E-E$ bond among non-metals is for nitrogen (N–N is weaker than P–P due to lone pair repulsion in small atoms). Nitrogen has no $d$-orbitals and maximum covalency of 4 (e.g., in $\text{NH}_4^+$, using the lone pair to form a dative bond). Maximum covalency of N $= 4$.

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General Knowledge QUESTION #2593

Question 675

In the decimal (base-10) number system, how many unique digit symbols are available for use?

8 digits (0 to 7)
9 digits (1 to 9)
10 digits (0 to 9)✔️
16 digits (0 to 9 and A to F)

Correct Answer Logic:

In the decimal system, there are 10 possible numbers you can use ranging from zero to nine (0, 1, 2, 3, 4, 5, 6, 7, 8, 9). This is why it is called 'base-10' — it has a base of ten distinct symbols.

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Chemistry QUESTION #7201

Question 676

Select the correct list of all naturally occurring isotopes of hydrogen.

Tritium and Protium only
Protium and Deuterium only
Protium, Deuterium, and Tritium✔️
Deuterium and Tritium only

Correct Answer Logic:

Hydrogen has three main isotopes:
Protium ($^1H$): The most common, with no neutrons.
Deuterium ($^2H$): Also known as heavy hydrogen, with one neutron.
Tritium ($^3H$): A radioactive isotope with two neutrons.

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Therapeutics and Patient Care QUESTION #3870

Question 677

Which micro-organism is most frequently identified as the causative pathogen in uncomplicated urinary tract infections?

Staphylococcus saprophyticus✔️
Campylobacter jejuni
Giardia lamblia
Moraxella catarrhalis

Correct Answer Logic:

Escherichia coli is actually the most common cause overall, but among the listed options Staphylococcus saprophyticus is the relevant choice, particularly in young sexually active women.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3542

Question 678

The 'Bark' of a plant consists of all tissues located:

Inside the xylem
Outside the vascular cambium✔️
In the roots only
In the flowers

Correct Answer Logic:

Bark includes the phloem, cortex, and periderm.

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Chemistry QUESTION #5542

Question 679

For a first-order reaction, 32% of the reactant remains after 570 s. Calculate the rate constant $k$ (in $\times10^{-3}\ s^{-1}$, rounded to nearest integer). [Given: $\log_{10}2 = 0.301$, $\ln 10 = 2.303$]

3✔️
2
1
4

Correct Answer Logic:

For first-order: $k = \frac{2.303}{t}\log\frac{[A]_0}{[A]} = \frac{2.303}{570}\log\frac{100}{32} = \frac{2.303}{570}\log\left(\frac{25}{8}\right)$. $\log\frac{25}{8} = \log 25 - \log 8 = (2\log 5)-(3\log 2) = 2(1-0.301)-3(0.301) = 2(0.699)-0.903 = 1.398-0.903 = 0.495$. $k = \frac{2.303\times0.495}{570} = \frac{1.14}{570} \approx 2\times10^{-3}\ s^{-1}$. Nearest integer = $2\times10^{-3}\ s^{-1}$.

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English QUESTION #2679

Question 680

Choose the correct pair for: 'Author : Book'

Painter : Canvas
Carpenter : Hammer
Musician : Instrument
Sculptor : Statue✔️

Correct Answer Logic:

An author creates a book; a sculptor creates a statue.

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