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Urdu QUESTION #5032
Question 3781
کاٹا اور ......... ضرب المثل مکمل کریں۔
  • لے بھاگا
  • لے بھاگو
  • لے بھاگے
  • ان میں سے کوئی نہیں (لے دوڑی)✔️
Correct Answer Logic:
صحیح ضرب المثل ہے: 'کاٹا اور لے دوڑی' جو کسی کے نقصان سے فائدہ اٹھانے کے معنی میں استعمال ہوتی ہے۔
Uploaded by: Fani Warraich
Basic Mathematics QUESTION #4519
Question 3782
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
Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5770
Question 3783
Fluoxetine belongs to which class?
  • TCAs
  • MAOIs
  • SSRIs✔️
  • Atypical Antidepressants
Correct Answer Logic:
Fluoxetine is a prototype Selective Serotonin Re-uptake Inhibitor (SSRI).
Uploaded by: Fani Warraich
Boilers Mechanical Engineering QUESTION #4002
Question 3784
'Soot Blowers' are used in large boilers to:
  • Clean the exterior of the factory
  • Remove ash and soot deposits from the external surfaces of the tubes✔️
  • Blow air into the furnace
  • Extinguish the fire
Correct Answer Logic:
Ash buildup acts as an insulator and reduces heat transfer efficiency.
Uploaded by: Fani Warraich
Basic Mathematics QUESTION #4632
Question 3785
Simplify: $\sqrt{48}$
  • $4\sqrt{3}$✔️
  • $6\sqrt{2}$
  • $2\sqrt{12}$
  • $12\sqrt{4}$
Correct Answer Logic:
$\sqrt{48} = \sqrt{16 \times 3} = 4\sqrt{3}$
Uploaded by: Fani Warraich
Urdu QUESTION #5053
Question 3786
قرۃ العین حیدر کی وجۂ شہرت کیا ہے؟
  • شاعری
  • ناول نگاری✔️
  • مزاح نگاری
  • سفر نگاری
Correct Answer Logic:
قرۃ العین حیدر اردو کی عظیم ناول نگار ہیں۔ ان کا ناول 'آگ کا دریا' اردو ادب کا شاہکار سمجھا جاتا ہے۔
Uploaded by: Fani Warraich
Logical Reasoning QUESTION #3961
Question 3787
Select the pair with a similar relationship: TEAMMATE : ADVERSARY
  • felon : criminal✔️
  • enemy : associate
  • pacifier : agitator
  • friend : companion
Correct Answer Logic:
1
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Correct Answer Logic:
Rule 45(2) specifies that the defect liability certificate shall be issued within thirty days of the expiry of the defect liability period. Except for unsettled claims subject to arbitration, the final bill shall be paid within the time given in the conditions of contract, not exceeding sixty days, to close the contract for final audit.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3260
Question 3789
'Gluconeogenesis' is the process of:
  • Breaking down glucose
  • Creating glucose from non-carbohydrate sources (like amino acids)✔️
  • Storing glucose as glycogen
  • Turning fat into sugar
Correct Answer Logic:
This occurs primarily in the liver during fasting.
Uploaded by: Fani Warraich
Correct Answer Logic:
The Future Perfect tense ('will have lived') is used for an action that will be completed at a specific point in the future.
Uploaded by: Fani Warraich
Urdu QUESTION #5297
Question 3791
پاؤں تلے زمین نکلنا کا مفہوم کیا ہے؟
  • گرفتار ہو جانا
  • غلط فہمی کا شکار ہونا
  • گر جانا
  • گھبرا جانا✔️
Correct Answer Logic:
پاؤں تلے زمین نکلنا محاورے کا مطلب ہے اچانک گھبرا جانا یا حواس باختہ ہونا۔
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3431
Question 3792
Which amino acid contains 'Sulfur' in its structure?
  • Glycine
  • Cysteine✔️
  • Alanine
  • Serine
Correct Answer Logic:
Cysteine can form disulfide bridges, stabilizing protein structures.
Uploaded by: Fani Warraich
Correct Answer Logic:
Number of homomorphisms from $\mathbb{Z}_m$ to $\mathbb{Z}_n$ equals $\gcd(m, n) = \gcd(12, 18) = 6$.
Uploaded by: Fani Warraich
Library Sciences QUESTION #1541
Question 3794
Which budgeting approach allocates funds based on measurable outputs and performance targets rather than inputs or previous spending levels?
  • Line-item budgeting
  • Incremental budgeting
  • Performance-based budgeting✔️
  • Formula budgeting
Correct Answer Logic:
Performance-based budgeting links resource allocation to measurable outcomes and service targets (e.g., number of reference queries answered, circulation statistics). It holds library managers accountable for results rather than merely tracking expenditure categories.
Uploaded by: Fani Warraich
Correct Answer Logic:
CHCl\(_3\) + aniline: miscible liquids with different bp → simple distillation (IV). Crude oil: mixture of hydrocarbons → fractional distillation (III). Glycerol from spent-lye: glycerol decomposes at bp → distillation under reduced pressure (I). Aniline-water: immiscible, high bp compound → steam distillation (II). A-IV, B-III, C-I, D-II.
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Agronomy QUESTION #2029
Question 3796
The Penman-Monteith equation is used in irrigation management to estimate:
  • Soil water holding capacity
  • Reference evapotranspiration (\(ET_0\)) as the standard for computing crop water requirements✔️
  • The hydraulic conductivity of soil
  • The critical period of water requirement for a crop
Correct Answer Logic:
The FAO Penman-Monteith equation is the globally accepted standard for computing reference evapotranspiration (\(ET_0\)) using climatic variables (temperature, humidity, wind speed, solar radiation). Actual crop ET is then computed as \(ET_c = K_c \times ET_0\), where \(K_c\) is the crop coefficient.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3319
Question 3797
'Tetanus' is caused by an anaerobic bacterium called:
  • *Clostridium tetani*✔️
  • *Bacillus anthracis*
  • *Vibrio cholerae*
  • *Bordetella pertussis*
Correct Answer Logic:
It produces a potent neurotoxin that causes muscle stiffness (lockjaw).
Uploaded by: Fani Warraich
Correct Answer Logic:
2
Uploaded by: Fani Warraich
Correct Answer Logic:
\(K_c = \frac{k_f}{k_b} = \frac{1}{2500} = 4\times10^{-4}\). For \(\text{A}\rightleftharpoons 2\text{B}\): \(\Delta n = 2-1=1\). \(K_p = K_c(RT)^{\Delta n} = \frac{1}{2500}\times(0.0831\times1000)^1 = \frac{83.1}{2500} = 0.03324 \approx 0.033\).
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3661
Question 3800
'Menthol' is a solid constituent obtained from:
  • Clove oil
  • Peppermint oil✔️
  • Eucalyptus oil
  • Cinnamon oil
Correct Answer Logic:
Menthol is the primary stearoptene of peppermint oil.
Uploaded by: Fani Warraich