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Biology Zoology Botany QUESTION #1392
Question 3461
In which part of the plant does the Calvin cycle occur?
  • Stroma of chloroplasts✔️
  • Thylakoid membrane
  • Cytoplasm
  • Nucleus
Correct Answer Logic:
The Calvin cycle (light-independent reactions / dark reactions) takes place in the stroma of chloroplasts — the fluid-filled space surrounding the thylakoids. Here, CO\(_2\) is fixed using ATP and NADPH (produced in the light reactions on the thylakoid membranes) to synthesise glucose via the enzyme RuBisCO. The light reactions occur on the thylakoid membranes.
Uploaded by: Fani Warraich
General Knowledge QUESTION #9008
Question 3462
Deficit financing (government spending more than revenue) typically leads to:
  • Recession
  • Depression
  • Deflation
  • Inflation✔️
Correct Answer Logic:
Deficit spending is inflationary.
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MCQs Section QUESTION #4887
Question 3463
Which word is opposite to "VULGAR"
  • Coarse
  • Gross
  • Exquisite✔️
  • Obscene
Correct Answer Logic:
Vulgar means lacking sophistication or good taste. Its antonym is Exquisite, meaning extremely beautiful and refined.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3513
Question 3464
'Ash Value' is a physical parameter used to detect:
  • The amount of active ingredient
  • The presence of inorganic earthy matter/impurities✔️
  • The moisture content
  • The volatile oil content
Correct Answer Logic:
Ash content indicates the mineral or earthy residue left after burning.
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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2991
Question 3465
The 'Apothecaries' system' uses which unit as the standard for weight?
  • Gram
  • Grain✔️
  • Pound (Avoirdupois)
  • Ounce (Household)
Correct Answer Logic:
The grain is the fundamental unit of weight in the Apothecaries' system.
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Business, Public administration and Policy QUESTION #10509
Question 3466
The judiciary serves as a check on government agencies primarily through:
  • Holding criminal trials for administrators who violate the law
  • Reviewing the legality of each policy proposal before enactment
  • Writing implementing rules on behalf of agencies
  • Interpreting agency mandates and reviewing the legality of agency actions✔️
Correct Answer Logic:
Courts check administrative agencies through judicial review — scrutinizing whether agency actions are intra vires (within legal authority), procedurally fair, and constitutionally sound. Courts do not pre-approve every agency rule; they respond to challenges brought before them. This power to interpret mandates and annul ultra vires actions is the judiciary's primary check on bureaucratic excess.
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Math Physics Chemistry Biology QUESTION #4205
Question 3467
Which organelle is usually referred as post office of the cell and why?
  • Golgi apparatus, because it receives, sorts and packages material for transport to other parts of cell✔️
  • Rough endoplasmic reticulum because it synthesizes protein used by the cell
  • Mitochondria, because it synthesizes and provides energy to other parts of the cell
  • Nucleus, because it controls other organelles of the cell
Correct Answer Logic:
Golgi apparatus receives, modifies, sorts and packages proteins for distribution.
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Mathematics QUESTION #11212
Question 3468
Which of the following is NOT an integral domain?
  • $\mathbb{Z}$
  • $\mathbb{Z}_7$
  • $\mathbb{Q}$
  • Set $M_2$ of $2\times 2$ matrices with integer entries✔️
Correct Answer Logic:
An integral domain is a commutative ring with unity and no zero divisors. The set $M_2(\mathbb{Z})$ of $2\times 2$ integer matrices is not commutative and has zero divisors (e.g. $\begin{pmatrix}1&0\\0&0\end{pmatrix}\begin{pmatrix}0&0\\0&1\end{pmatrix}=0$). Hence it is NOT an integral domain. $\mathbb{Z}$, $\mathbb{Z}_7$ (prime modulus), and $\mathbb{Q}$ are all integral domains.
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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.
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Math Physics Chemistry Biology QUESTION #11277
Question 3470
Which of the following is an example of incomplete dominance?
  • ABO blood group inheritance
  • Snapdragon flower color (red $\times$ white $\to$ pink)✔️
  • Seed shape in peas
  • Color blindness inheritance
Correct Answer Logic:
Incomplete dominance occurs when the heterozygote shows an intermediate phenotype. In snapdragons, red (RR) crossed with white (rr) produces pink (Rr) offspring. ABO blood groups show codominance, pea seed shape shows complete dominance, and color blindness is X-linked recessive.
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General Knowledge QUESTION #4680
Question 3471
The 1988 Nobel Peace Prize was awarded to which of the following?
  • Diego Cordovez
  • Anwar Sadat
  • United Nations✔️
  • Mother Teresa
Correct Answer Logic:
The 1988 Nobel Peace Prize was awarded to the United Nations Peacekeeping Forces for their contributions to reducing tensions around the world.
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Correct Answer Logic:
The Dormant Commerce Clause prohibits states from passing legislation that discriminates against or unduly burdens interstate commerce.
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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3663
Question 3473
'Latex' is a milky fluid found in special cells called:
  • Vessels
  • Laticifers✔️
  • Tracheids
  • Parenchyma
Correct Answer Logic:
Opium and Rubber are obtained from latex.
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MCQs Section QUESTION #5171
Question 3474
'بالا بیکا کرنا' محاورے کا مطلب ہے:
  • بال کی کھال اتارنا
  • کتربیونت کرنا✔️
  • فائدہ پہنچانا
  • ان میں سے کوئی نہیں
Correct Answer Logic:
بالا بیکا کرنا محاورے کا مطلب ہے کتربیونت کرنا یا بلا وجہ تفریق کرنا (اصل میں نقصان پہنچانا بھی ہوتا ہے مگر یہاں آپشن 1 ہی بنتا ہے)۔
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Islamic Studies QUESTION #222
Question 3475
Which movement occurred in the House of Wisdom (Bayt al-Hikmah)?
  • Translation of Greek/Persian texts✔️
  • Translation of exegeses
  • Translation of Hindu astronomy
  • None of these
Correct Answer Logic:
Scholars translated vast works of philosophy, science, and medicine into Arabic.
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Academic/Professional (Social Sciences) QUESTION #6484
Question 3476
According to Max Weber, which type of authority is based on the personal qualities of a leader and their ability to inspire followers?
  • Traditional Authority
  • Charismatic Authority✔️
  • Rational-Legal Authority
  • Bureaucratic Authority
Correct Answer Logic:
Charismatic authority is power legitimized by extraordinary personal abilities that inspire devotion.
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Math Physics Chemistry Biology QUESTION #4231
Question 3477
CFTR gene that encode a protein which regulate:
  • Protein and salt
  • Salt and Water✔️
  • Sugar and Water
  • Liquid and Protein
Correct Answer Logic:
CFTR regulates salt and water transport.
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Tourism & Hospitality Management QUESTION #1625
Question 3478
The Heritage Management course covers 'preventive conservation' of museum artifacts. Which of the following conditions is most critical to control in a preventive conservation storage environment?
  • The color and style of storage furniture
  • Temperature, relative humidity, light levels (UV filtering), and pest management — maintained at stable, prescribed levels✔️
  • The alphabetical labeling system of artifact catalogues
  • The language used in museum exhibition labels
Correct Answer Logic:
The Heritage Management course (Module 7: Preventive Conservation) specifically covers the storage and display environment for artifacts, focusing on: monitoring and controlling temperature, relative humidity, UV-filtered lighting, storage materials (oddy tests, stable materials), pest management, disaster planning, and collection condition surveys — the primary physical factors causing artifact deterioration.
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Tourism & Hospitality Management QUESTION #1626
Question 3479
According to the Heritage Management course, the 'Operational Guidelines of the UNESCO World Heritage Committee' are referenced primarily in relation to which aspect of heritage management?
  • The architectural design standards for new hotel construction near heritage sites
  • The international norms, criteria, and management requirements for inscribing and maintaining World Heritage Sites, including Outstanding Universal Value assessment✔️
  • Hotel classification standards near world heritage sites
  • The marketing budget allocation for heritage tourism destinations
Correct Answer Logic:
The Heritage Management course lists the 'Operational Guidelines of the UNESCO World Heritage Committee' as a key recommended reading and covers it in the context of Cultural Heritage Planning and Development (Module 5) and Heritage Tourism (Module 4) — specifically the criteria for Outstanding Universal Value, nomination processes, and ongoing management obligations for inscribed sites.
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Molecular Biology / Bioinformatics / Biochemistry QUESTION #11116
Question 3480
Which class of Cnidaria does NOT contain a polyp stage in its life cycle?
  • Anthozoa
  • Hydrozoa
  • Calcarea✔️
  • Scyphozoa
Correct Answer Logic:
Calcarea is a class of sponges (Porifera), not Cnidaria — and sponges do not have polyp stages at all. Among Cnidaria: Anthozoa (sea anemones, corals) exist only as polyps (no medusa stage); Hydrozoa and Scyphozoa have both polyp and medusa stages. Scyphozoa (jellyfish) are the 'true jellyfish' where the medusa is dominant. The question may contain an error in options; among Cnidaria, Anthozoa lack the medusa stage.
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