📚 Questions Reading Mode

Study questions platform-wide or filter by specific tests with correct answers revealed.

Log in to see your joined tests.
Security Measures to Maintain Law and Order QUESTION #920
Question 5521
What is the primary role of a CCTV system in an airport environment?
  • Recording staff breaks
  • Monitoring for suspicious activities✔️
  • Managing passenger flow only
  • Entertainment for visitors
Correct Answer Logic:
Surveillance systems provide real-time situational awareness and forensic evidence for security breaches.
Uploaded by: Fani Warraich
Home Economics QUESTION #6270
Question 5522
In Erikson's Stages of Psychosocial Development, what is the primary conflict for adolescents (ages 12-18)?
  • Initiative vs. Guilt
  • Identity vs. Role Confusion✔️
  • Generativity vs. Stagnation
  • Trust vs. Mistrust
Correct Answer Logic:
Adolescents struggle with developing a sense of self and personal identity.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering QUESTION #4061
Question 5523
If the 'Check Valve' sticks open, the operator will notice:
  • Water level rising very fast
  • Water level dropping and steam flowing back into the feed line✔️
  • The fuel tank emptying
  • The pressure gauge stopping
Correct Answer Logic:
This is a serious condition as the boiler could lose water back to the pump.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2980
Question 5524
In which year was the first edition of the British Pharmacopoeia (BP) published?
  • 1858
  • 1864✔️
  • 1898
  • 1914
Correct Answer Logic:
The first BP was published in 1864, merging the London, Edinburgh, and Dublin pharmacopoeias.
Uploaded by: Fani Warraich
Civil Procedure QUESTION #5662
Question 5525
A plaintiff files a complaint in federal court. The defendant, located in the same state, is served with the summons and complaint. The defendant fails to file an answer within 21 days. However, before the plaintiff moves for default, the defendant files a motion for a more definite statement under Rule 12(e). Is this motion timely?
  • No, because the 21-day period for responding to the complaint has already expired.
  • Yes, because a Rule 12(e) motion can be made at any time before the trial begins.
  • No, because the defendant failed to raise this in a pre-answer motion within the 21-day window.
  • Yes, if the court finds the delay was due to excusable neglect and grants an extension of time under Rule 6(b).✔️
Correct Answer Logic:
Rule 12(a)(1)(A)(i) requires an answer within 21 days. If the time has expired, the party must seek an extension under Rule 6(b)(1)(B) based on excusable neglect. A Rule 12(e) motion must be made before filing a responsive pleading.
Uploaded by: Fani Warraich
Pharmacokinetics and Pharmacodynamics QUESTION #3835
Question 5526
Which of the following drugs is known to have the longest elimination half-life among those listed?
  • Amiodarone✔️
  • Morphine
  • Verapamil
  • Amlodipine
Correct Answer Logic:
Amiodarone has an extremely long half-life of $40$–$55$ days due to extensive tissue distribution and very slow elimination.
Uploaded by: Fani Warraich
Civil Engineering QUESTION #2121
Question 5527
In the design of RC beams using the limit state method (IS 456 / BS 8110), a beam is classified as 'under-reinforced' when:
  • The area of steel provided exceeds the balanced steel area
  • The neutral axis depth is less than the limiting neutral axis depth, ensuring that steel yields before concrete crushes — providing ductile failure with adequate warning✔️
  • The shear reinforcement is insufficient for the applied shear force
  • The beam deflects more than span/250 under service loads
Correct Answer Logic:
Under-reinforced sections have \(x_u < x_{u,max}\) (actual NA depth < limiting NA depth). Steel reaches its yield strain before concrete reaches ultimate strain (0.0035), causing gradual ductile failure with large deflections — giving adequate warning. Over-reinforced beams fail suddenly in compression without warning. Codes mandate under-reinforced design for safety.
Uploaded by: Fani Warraich
Others section QUESTION #4726
Question 5528
Where is the headquarters of the UN Security Council located?
  • Washington DC
  • Paris
  • New York✔️
  • Geneva
Correct Answer Logic:
The United Nations headquarters, including the Security Council chamber, is located in New York City, USA.
Uploaded by: Fani Warraich
Agronomy QUESTION #2056
Question 5529
The plant-available water capacity (PAWC) of a soil is correctly expressed as:
  • The moisture content at field capacity only
  • \(PAWC = \theta_{FC} - \theta_{PWP}\), where \(\theta_{FC}\) is volumetric water content at field capacity (\(-33\) kPa) and \(\theta_{PWP}\) is at permanent wilting point (\(-1500\) kPa)✔️
  • The total porosity of the soil minus bulk density
  • The gravitational water fraction that drains within 48 hours of saturation
Correct Answer Logic:
PAWC represents the reservoir of water accessible to plant roots. It equals the difference in volumetric water content between field capacity (−33 kPa, where drainage becomes negligible) and permanent wilting point (−1500 kPa, where plants cannot extract water). Sandy soils have low PAWC; loam soils have the highest.
Uploaded by: Fani Warraich
Biology Zoology Botany QUESTION #1351
Question 5530
Diurnal animals are those that are:
  • Active during the night and hide during the day
  • Active during the day and hide at night✔️
  • Active during dawn and dusk only
  • None of these
Correct Answer Logic:
Diurnal animals are active during daylight hours and rest or sleep at night. Examples include most birds, humans, squirrels, and butterflies. Nocturnal animals are active at night (e.g., owls, bats). Crepuscular animals are active at dawn and dusk (e.g., deer, rabbits). The word 'diurnal' comes from the Latin 'diurnus' meaning 'of the day.'
Uploaded by: Fani Warraich
Agronomy QUESTION #2046
Question 5531
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
Ability / HR / Governance / Special Education QUESTION #5649
Question 5532
A Ministry wishes to write off an irrecoverable loss of Rs. 8 million due to a theft that discloses a defect in the system requiring orders from higher authority. Under Annex-I what is the CORRECT procedure?
  • The Ministry can write off the loss since it is below Rs. 10 million and within delegated powers
  • The Ministry cannot write off this loss under its delegated powers because the loss discloses a systemic defect requiring higher authority orders regardless of the amount✔️
  • The Financial Adviser can write off the loss since it is below Rs. 10 million
  • The Head of Department can write off up to Rs. 200000 and the balance must be referred upward
Correct Answer Logic:
Write-off powers up to Rs.10 million are available to Ministries/Divisions PROVIDED that (a) the loss does not disclose a defect of system the amendment of which requires orders of higher authority AND (b) there has not been serious negligence. Since this loss discloses a systemic defect condition (a) is not met and the write-off cannot be processed under these delegated powers regardless of the amount.
Uploaded by: Fani Warraich
Correct Answer Logic:
'Exaggerate/overstate' aligns with the context of false claims, while 'engender/produce' describes the natural result of honesty.
Uploaded by: Fani Warraich
Correct Answer Logic:
Section 11A clearly states that where a registered person receiving the taxable service fails to make payment of the tax to a service provider within ONE HUNDRED AND EIGHTY days from the date of the tax invoice, and such service provider has also not made payment within the prescribed due date, both parties shall jointly and severally be liable.
Uploaded by: Fani Warraich
Urdu QUESTION #5068
Question 5535
تم مرے پاس ہوتے ہو گویا جب کوئی دوسرا نہیں ہوتا، یہ شعر کس کا ہے؟
  • غالب✔️
  • میر تقی میر
  • میر درد
  • ان میں سے کوئی نہیں
Correct Answer Logic:
یہ مشہور شعر مومن خان مومن کا ہے۔ تاہم بعض روایات میں اسے غالب سے بھی منسوب کیا جاتا ہے۔
Uploaded by: Fani Warraich
Correct Answer Logic:
Axiology is the study of values and asks the question 'What is good?' From axiology we arrive at an understanding of ethics.
Uploaded by: Fani Warraich
Dairy Food Science and Technology QUESTION #5975
Question 5537
In traditionally made Dahi (South Asian yoghurt), which starter culture is typically used?
  • Freeze-dried commercial starters of \(S.\;thermophilus\) and \(L.\;bulgaricus\)
  • Back-slopping (using \(1\text{–}2\%\) of previous day's dahi as inoculum) containing mixed LAB including \(L.\;delbrueckii\), \(S.\;thermophilus\), \(Lc.\;lactis\), and \(Leuconostoc\) spp.✔️
  • Pure culture of \(L.\;acidophilus\) only
  • Strains of \(Bifidobacterium\;longum\)
Correct Answer Logic:
Traditional dahi is prepared by back-slopping — adding \(1\text{–}2\%\) of previous day's dahi (jamun/culture) to heated and cooled milk. This maintains a complex naturally evolved microbiota including \(Lc.\;lactis\), \(L.\;delbrueckii\), \(S.\;thermophilus\), \(Leuconostoc\) spp. and yeasts.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering QUESTION #4047
Question 5538
'Exfiltration' in a boiler furnace refers to:
  • Air leaking in
  • Flue gases leaking out of the setting✔️
  • Fuel leaking into the water
  • Water leaking into the fuel
Correct Answer Logic:
Usually happens in positive-pressure furnaces if the casing is not tight.
Uploaded by: Fani Warraich
Correct Answer Logic:
CO: Total 14 electrons, MO config same as $N_2$, all electrons paired → diamagnetic (NOT paramagnetic). $O_2$: 2 unpaired $\pi^*$ electrons → paramagnetic. $B_2$: 2 unpaired $\pi$ electrons → paramagnetic. NO: 1 unpaired $\pi^*$ electron → paramagnetic. CO is the only diamagnetic species.
Uploaded by: Fani Warraich
Basic Mathematics QUESTION #4519
Question 5540
Simplify: $\sqrt{36} \times \sqrt{4}$
  • $\sqrt{40}$
  • $12$✔️
  • $\sqrt{144}$
  • $72$
Correct Answer Logic:
$\sqrt{36} \times \sqrt{4} = 6 \times 2 = 12$. Alternatively, $\sqrt{36 \times 4} = \sqrt{144} = 12$
Uploaded by: Fani Warraich