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Urdu QUESTION #5197
Question 461
'آپے سے باہر ہونا' محاورے کا مطلب کیا ہے؟
  • شرمندہ ہونا
  • آب آب ہونا
  • بہت غصے میں ہونا✔️
  • بہت امیر ہونا
Correct Answer Logic:
آپے سے باہر ہونا محاورے کا مطلب ہے غصے یا جذبات پر قابو نہ رہنا۔
Uploaded by: Fani Warraich
Pakistan Affairs QUESTION #7685
Question 462
Pakistan signed a long-term agreement with which country for discounted oil in 2023?
  • Iran
  • UAE
  • Saudi Arabia
  • None of these✔️
Correct Answer Logic:
In 2023, Pakistan signed agreements for discounted oil with multiple countries, but the question seems to seek a specific answer. Russia provided discounted crude oil to Pakistan. However, since Russia is not in the options, the answer is 'None of these'.
Uploaded by: Fani Warraich
Planning QUESTION #5008
Question 463
In water supply planning, what is the recommended per capita water demand for residential areas in developing countries?
  • 50-80 liters/day
  • 100-150 liters/day✔️
  • 200-250 liters/day
  • 300-350 liters/day
Correct Answer Logic:
WHO and planning standards recommend 100-150 liters per capita per day (lpcd) for developing countries, covering drinking, cooking, bathing, and sanitation. Developed countries typically use 200-350 lpcd due to lifestyle differences and water-intensive appliances.
Uploaded by: Fani Warraich
Correct Answer Logic:
'Precipitation' maintains parallel structure with 'temperature' and 'humidity' (all nouns).
Uploaded by: Fani Warraich
Ability / HR / Governance / Special Education QUESTION #1890
Question 465
What happens to the pay and service status of a government servant placed on leave under Rule 5(1)(i) who is ultimately NOT dismissed removed reduced or compulsorily retired?
  • The leave is treated as extraordinary leave without pay
  • The leave is treated as duty on full pay✔️
  • The leave period is counted toward pension only
  • The leave is regularized as earned leave
Correct Answer Logic:
Rule 8-A explicitly provides that if such a government servant is not punished he shall rejoin duty and the leave period shall be treated as duty on full pay.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3522
Question 466
The study of poisons, their detection, and their effects is called:
  • Pharmacology
  • Toxicology✔️
  • Pharmacognosy
  • Posology
Correct Answer Logic:
Toxicology is the branch of science concerned with the nature, effects, and detection of poisons.
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Constitutional Law QUESTION #5824
Question 467

To promote domestic energy production, a state offers a $5,000 tax credit to residents who buy solar panels manufactured within that state. No credit is available for panels bought from out-of-state. Is this constitutional?

  • Yes, because the state is acting as a 'market participant.'
  • Yes, because the state has a compelling interest in environmental protection.
  • No, because it discriminates against out-of-state commerce in violation of the Commerce Clause.✔️
  • No, because it violates the Equal Protection Clause.
Correct Answer Logic:

Even if the state is spending its own money (subsidy), it cannot use its taxing power to discriminate against interstate commerce. Subsidies are often allowed under the 'Market Participant' exception, but discriminatory tax credits are almost always struck down.

Uploaded by: Fani Warraich
Professional QUESTION #1838
Question 468
Section 12(3) provides the right to show cause before dismissal. However, the proviso lists two exceptions where this right does NOT apply. Which of the following is one of those exceptions?
  • Where the civil servant has been absent without leave for more than thirty days
  • Where the civil servant is dismissed on the ground of conduct leading to conviction on a criminal charge✔️
  • Where the civil servant holds an ad hoc appointment
  • Where the civil servant is on extended probation
Correct Answer Logic:
Section 12(3) provides two exceptions to the right to show cause: (i) where the civil servant is dismissed on grounds of conduct leading to conviction on a criminal charge; and (ii) where the President or an authorized person is satisfied, for recorded reasons, that in the interest of the security of Pakistan it is not expedient to give such opportunity. Criminal conviction and national security are the two exceptions.
Uploaded by: Fani Warraich
Physics QUESTION #4405
Question 469
If the surface charge density of an infinite sheet increases by $25\%$, the electric field intensity:
  • Increases by $25\%$✔️
  • Increases by $50\%$
  • Decreases by $25\%$
  • Remains the same
Correct Answer Logic:
Electric field due to an infinite sheet: $E = \dfrac{\sigma}{2\varepsilon_0}$. Since $E \propto \sigma$ (direct proportion), if $\sigma$ increases by $25\%$, then $E$ also increases by $25\%$.
Uploaded by: Fani Warraich
General Knowledge QUESTION #4708
Question 470
'Ariana' is an airline belonging to which country?
  • Australia
  • Egypt
  • Iran
  • Afghanistan✔️
Correct Answer Logic:
Ariana Afghan Airlines is the national carrier of Afghanistan, founded in 1955. It is one of the oldest airlines in Asia.
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Correct Answer Logic:

Option C is correct.

  • Asset not capitalised → Non-current assets understated.
  • Full cost charged as expense → expenses increase → loss increases → Loss overstated.
Uploaded by: Fani Warraich
Agronomy QUESTION #2065
Question 472
Boron deficiency uniquely affects actively growing meristematic tissues and reproductive organs because:
  • Boron is highly mobile in the phloem and accumulates in young tissues
  • Boron is largely immobile in most plant species (except those with polyol transport), so new growth is deprived first; it is essential for cell wall synthesis (cross-linking of pectin), pollen tube growth, and sugar transport✔️
  • Boron toxicity and deficiency produce identical symptoms in young leaves
  • Boron is required exclusively for nitrogen fixation in legume nodules
Correct Answer Logic:
B immobility in most crops means deficiency first appears in shoot tips (hollow heart in brassicas, scorched tips, failure of anthers to dehisce). B is critical for: cell wall pectin cross-linking (borate-diol esters), pollen tube elongation, sugar loading into phloem, and membrane function. Narrow sufficiency range — excess B is toxic.
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General Ability and Fire Fighting QUESTION #5606
Question 473
What is the second tactical priority in firefighting?
  • Life Safety
  • Property Conservation
  • Incident Stabilization✔️
  • Calling for backup
Correct Answer Logic:
After Life Safety
Uploaded by: Fani Warraich
Civil Engineering QUESTION #6631
Question 474
Which factor most significantly affects the 'Development Length' of a reinforcing bar?
  • The clear cover and bar spacing✔️
  • The weight of the beam
  • The type of stirrups used
  • The total volume of the concrete pour
Correct Answer Logic:
Development length is highly dependent on the bond between steel and concrete, which is influenced by confinement factors like clear cover and spacing.
Uploaded by: Fani Warraich
Correct Answer Logic:
Under the common law 'pre-existing duty rule,' a promise to pay more for a service the party is already legally obligated to perform is unenforceable for lack of new consideration.
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English QUESTION #7878
Question 476

Choose the sentence with the correct tense and sentence structure:

  • He is going to the market yesterday.
  • I had been waiting for the bus and it arrives.
  • She will finish her homework before she went to bed.
  • They were playing football when it started to rain.✔️
Correct Answer Logic:

Option D correctly uses past continuous ('were playing') for an ongoing action interrupted by another past action ('started to rain' - simple past). The other options mix tenses incorrectly.

Uploaded by: Fani Warraich
Correct Answer Logic:
At resonance, \(I_0 = \frac{E_0}{R}\). If \(R \to 2R\), then new current \(= \frac{E_0}{2R} = \frac{I_0}{2}\).
Uploaded by: Fani Warraich
Administration QUESTION #2922
Question 478
"Policy Evaluation" in public administration is primarily concerned with:
  • Drafting new laws
  • Assessing the impact of implemented policies✔️
  • Allocating funds
  • Managing staff
Correct Answer Logic:
Evaluation is the systematic process of determining the effectiveness and efficiency of a policy in achieving its intended goals.
Uploaded by: Fani Warraich
Urdu QUESTION #5067
Question 479
علامہ اقبال کا کون سا مجموعۂ کلام ان کی وفات کے بعد شائع ہوا؟
  • بانگِ درا
  • زبورِ عجم
  • ضربِ کلیم
  • ارمغانِ حجاز✔️
Correct Answer Logic:
ارمغانِ حجاز علامہ اقبال کا آخری مجموعۂ کلام ہے جو ان کی وفات (1938ء) کے بعد شائع ہوا۔
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Pakistan Affairs QUESTION #307
Question 480
Who wrote the Book "Kitab-ul-Hind"?
  • Mujadid Alf Sani
  • Shah Waliullah
  • Syed Ahmed Shahed
  • Al-Beruni✔️
Correct Answer Logic:
Abu Rayhan al-Biruni wrote this seminal work on Indian culture and science in the 11th century.+1
Uploaded by: Fani Warraich