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Study questions platform-wide or filter by specific tests with correct answers revealed.
Security Measures to Maintain Law and Order
QUESTION #920
Question 5521
What is the primary role of a CCTV system in an airport environment?
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)?
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:
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?
Correct Answer Logic:
The first BP was published in 1864, merging the London, Edinburgh, and Dublin pharmacopoeias.
Uploaded by: Fani Warraich
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?
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:
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?
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:
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:
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:
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?
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
ETAG Engineering Mathematics
QUESTION #3770
Question 5533
A supervisor observed: 'He frequently ________ the data. Untrue assertions are unhelpful. Integrity ________ confidence.' Select the word pair that accurately completes the sentences.
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
Accounting Finance and Punjab Sales Tax on Services
QUESTION #2564
Question 5534
Under section 11A, where a registered person receiving a taxable service fails to pay the tax to the service provider within how many days from the date of the tax invoice, and the provider has also not paid within the due date, both parties become jointly and severally liable?
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؟
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
Education
QUESTION #1480
Question 5536
Which philosophical concept is concerned with the nature of values and asks 'What is good?'
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?
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:
Correct Answer Logic:
Usually happens in positive-pressure furnaces if the casing is not tight.
Uploaded by: Fani Warraich
Chemistry
QUESTION #5549
Question 5539
Among the following species, which one is NOT paramagnetic?
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: $\sqrt{36} \times \sqrt{4}$
Correct Answer Logic:
$\sqrt{36} \times \sqrt{4} = 6 \times 2 = 12$. Alternatively, $\sqrt{36 \times 4} = \sqrt{144} = 12$
Uploaded by: Fani Warraich
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