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HR and Management QUESTION #6461
Question 1

The statement that 'stock market often looks favorably on layoffs' suggests:

  • Financial markets prioritize short-term cost reduction over long-term human capital✔️
  • Layoffs always improve organizational performance
  • Investors understand HR strategy better than managers
  • Job cuts are the only way to increase profitability
Correct Answer Logic:

This reveals that financial markets often prioritize short-term cost reduction (immediate expense savings from layoffs) over long-term human capital development, even though chronic job insecurity causes stress and can lower performance and productivity.

Uploaded by: Fani Warraich
General Knowledge QUESTION #2624
Question 2
THERMAL PASTE is used in a computer to:
  • Lubricate the moving parts inside a hard disk drive
  • Better connect the CPU and heat sink so heat transfers more efficiently between them✔️
  • Protect the motherboard from electrical surges and short circuits
  • Improve the connection speed between RAM and the CPU
Correct Answer Logic:
Thermal paste is a substance used to better connect our CPU and heat sink so that heat transfers from one to the other more efficiently. It fills microscopic gaps between the CPU surface and the heatsink base, improving thermal conductivity and cooling effectiveness.
Uploaded by: Fani Warraich
Pakistan Affairs QUESTION #128
Question 3
The Indus River originates in China, near:
  • Tianchi Lake
  • Lugu Lake
  • Mapam Lake
  • Mansarovar Lake✔️
Correct Answer Logic:
The Indus River originates in the Tibetan Plateau in the vicinity of Lake Mansarovar.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering QUESTION #2540
Question 4
The parallel-axis (Steiner) theorem gives the second moment of area about an axis parallel to the centroidal axis as:
  • \(I=\bar{I}-Ad^2\)
  • \(I=\bar{I}\cdot d^2\)
  • \(I=\bar{I}+Ad^2\)✔️
  • \(I=\frac{\bar{I}}{Ad^2}\)
Correct Answer Logic:
Steiner's theorem: \(I=\bar{I}+Ad^2\), where \(\bar{I}\) is the centroidal second moment, \(A\) is the area, and \(d\) is the perpendicular distance between the axes. The second moment always increases for axes away from the centroid.
Uploaded by: Fani Warraich
Disaster Management QUESTION #6559
Question 5
What makes IoT-enabled disaster monitoring transformative compared to traditional monitoring systems?
  • Lower costs
  • Real-time data collection from distributed sensors enabling automated alerts and predictive analytics✔️
  • Easier operation
  • Less maintenance
Correct Answer Logic:
Section 6.3 describes IoT sensors for real-time data collection integrated with early warning systems for automated alerts. The transformation comes from continuous, distributed monitoring enabling immediate detection and prediction rather than periodic manual measurements.
Uploaded by: Fani Warraich
Law QUESTION #9687
Question 6
Under Article 47, previous evidence given by a witness in judicial proceedings is relevant in subsequent proceedings. Which condition is NOT required?
  • The proceeding was between the same parties
  • The adverse party had the right to cross-examine
  • The questions in issue were substantially the same
  • The witness was an expert witness✔️
Correct Answer Logic:
Article 47 requires: same parties, right of cross-examination in first proceeding, and substantially same questions in issue. There is no requirement that the witness be an expert.
Uploaded by: Fani Warraich
Civil / Architecture QUESTION #2370
Question 7
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.
Uploaded by: Fani Warraich
Education QUESTION #10897
Question 8
Democratic administration in education is based on:
  • Dictatorship
  • Mutual sharing✔️
  • Non-interference
  • Sharing with seniors only
Correct Answer Logic:
Democratic administration is grounded in mutual sharing — collaborative decision-making, shared leadership, open communication, and participation of all stakeholders (teachers, students, parents, community). In a democratic school administration, power is distributed, decisions are made collectively, everyone's voice is respected, and the head acts as a facilitator rather than a dictator. This approach develops ownership, commitment, and professional growth among staff.
Uploaded by: Fani Warraich
Islamic Studies QUESTION #208
Question 9
Under Caliph Umar (رضي الله عنه), the Islamic empire expanded into which region?
  • North Africa and Spain
  • Persia and Byzantine Empire✔️
  • India and Central Asia
  • None of these
Correct Answer Logic:
Major conquests included the Sassanid (Persian) and Byzantine (Roman) territories.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering QUESTION #3987
Question 10
Before starting a 'Cold' boiler, why must it be heated slowly?
  • To save fuel
  • To prevent uneven thermal expansion and mechanical stress✔️
  • To keep the chimney cool
  • To prevent the water from turning into ice
Correct Answer Logic:
Rapid heating causes 'Thermal Shock' which can crack joints or the boiler shell.
Uploaded by: Fani Warraich
Islamic Studies QUESTION #654
Question 11
The "Year of the Elephant" (Am al-Fil) is associated with the birth of:
  • Hazrat Abu Bakr
  • The Holy Prophet (ﷺ)✔️
  • Hazrat Ali
  • None of these
Correct Answer Logic:
It refers to the year 570 CE, when the Prophet (ﷺ) was born.
Uploaded by: Fani Warraich
Correct Answer Logic:
Let current age of son = \(x\) and father = \(y\). Given: \(x + y = 70\). Three years ago: \((y-3) = 3(x-3)\). Expanding: \(y - 3 = 3x - 9\), so \(y = 3x - 6\). Substituting in first equation: \(x + 3x - 6 = 70\), giving \(4x = 76\), so \(x = 19\) years. The answer should be 19 years, but this doesn't match the options, suggesting 'None of these' is correct.
Uploaded by: Fani Warraich
Agronomy QUESTION #2046
Question 13
Integrated Pest Management (IPM) in crop protection is best described as:
  • Exclusive reliance on biological control agents to eliminate all crop pests
  • A decision-based process using site-specific information to prevent pests from reaching economically damaging levels through coordinated use of multiple compatible tactics including biological, cultural, physical, and chemical methods✔️
  • Scheduled calendar-based pesticide application to prevent any pest damage
  • Total elimination of all pest populations from the farm ecosystem
Correct Answer Logic:
IPM is an ecosystem-based strategy that uses economic thresholds to decide when intervention is needed, then employs the most compatible combination of biological (natural enemies), cultural (crop rotation, resistant varieties), physical, and chemical (as last resort) tactics to manage pests below economically damaging levels with minimum environmental impact.
Uploaded by: Fani Warraich
Physics QUESTION #7837
Question 14

Electron moving perpendicular to magnetic field: electromagnetic force is:

  • Equal to electron charge
  • Equal to B
  • Maximum✔️
  • Zero
Correct Answer Logic:

F = qvB sinθ, with θ=90° → sin90=1 → F maximum.

Uploaded by: Fani Warraich
Correct Answer Logic:
For \(n=3, \ell=1\) (3p subshell), \(m=-1\) specifies a single orbital (one of the three 3p orbitals). Each orbital holds a maximum of 2 electrons (with opposite spins, \(s = +\frac{1}{2}\) and \(s = -\frac{1}{2}\)), by the Pauli exclusion principle.
Uploaded by: Fani Warraich
Journalism / Mass Communication QUESTION #6392
Question 16
The concept of static meanings in language refers to which communication problem?
  • The meaning of words changes so rapidly that communication becomes impossible within a few years
  • Words become attached to people or situations and continue to carry those meanings long after circumstances have changed, because language lacks a dynamic mechanism for updating associations✔️
  • Static meanings are beneficial because they provide stability and predictability in communication
  • Static meanings refer to the way religious texts preserve the original meaning of words across millennia
Correct Answer Logic:

Static meanings is one of the behaviours of language that the textbook identifies as a communication problem. Languages attach meanings to words and associate characteristics with people, places, or groups — and these associations can persist long after they are no longer accurate or fair. The textbook gives these illustrative examples:

  • A university classmate once regarded as “nuts” is still referred to as such by friends even years after he has matured and changed
  • A traveller cheated once in a foreign country continues to call all people of that nation “cheats” decades later
  • Historical ruling tribes described with certain characteristics have their descendants judged by those same labels for generations

This is contrasted with natural sciences like physics or chemistry, where measurements change objectively as conditions change. Language has no such automatic update mechanism — human bias preserves outdated associations, harming communication and perpetuating injustice.

Uploaded by: Fani Warraich
Correct Answer Logic:

Least Count ($LC$) of a screw gauge is given by: $LC = \frac{\text{Pitch}}{\text{Number of divisions (N)}}$.

Given $LC = 5 \ \mu\text{m} = 5 \times 10^{-6} \text{ m}$ and Pitch $= 1 \text{ mm} = 10^{-3} \text{ m}$.

$N = \frac{10^{-3}}{5 \times 10^{-6}} = \frac{1000}{5} = 200$.

Uploaded by: Fani Warraich
Education QUESTION #11632
Question 18
Short-term educational plans are generally developed for a period of:
  • One to three years✔️
  • Three to five years
  • Five to ten years
  • None of these
Correct Answer Logic:

In educational planning, short-term plans typically span one to three years. Medium-term plans cover three to five years, while long-term (strategic) plans extend beyond five years. Short-term plans focus on immediate, achievable targets.

Correct Answer: A — One to three years.

Uploaded by: Fani Warraich
Correct Answer Logic:
$Z_{pu,new} = Z_{pu,old} \times \frac{MVA_{base,new}}{MVA_{base,old}} \times \left(\frac{kV_{base,old}}{kV_{base,new}}\right)^2 = 0.05 \times \frac{100}{10} \times 1 = 0.5\,\text{pu}$.
Uploaded by: Fani Warraich
Correct Answer Logic:
The Stock and Debtors System uses all six accounts: Branch Stock Account, Branch Debtors Account, Branch Expenses Account, Branch Adjustment Account, Goods Sent to Branch Account, and Branch Stock Reserve Account. This system is used when goods are sent at pro-forma invoice price and the branch is large.
Uploaded by: Fani Warraich