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Math Physics Chemistry Biology QUESTION #7748
Question 1

Malpighian tubules are excretory structures found in which organism?

  • Earthworm
  • Grasshopper✔️
  • Leech
  • Slug
Correct Answer Logic:

Malpighian tubules are the excretory organs in insects like grasshoppers. Earthworm has nephridia; leech has nephridia; slug (mollusk) has a kidney-like organ.

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Security Measures to Maintain Law and Order QUESTION #925
Question 2
What is the purpose of a perimeter security fence at an aerodrome?
  • To mark the property line
  • To prevent unauthorized incursions✔️
  • To block the wind
  • To provide aesthetic value
Correct Answer Logic:
Perimeters act as the first line of defense to keep unauthorized people and animals away from aircraft.
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Correct Answer Logic:
The text emphasizes that Mary was absorbed in the work, became more pleased every hour, and found it fascinating, indicating her satisfaction.
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Civil Engineering QUESTION #6623
Question 4
The 'Modulus of Elasticity' ($E$) for all structural steel grades is approximately:
  • $29,000,000$ psi✔️
  • $2,900,000$ psi
  • $290,000$ psi
  • $50,000$ psi
Correct Answer Logic:
Unlike yield strength, the stiffness of steel ($E$) is constant across nearly all grades, taken as 29,000 ksi or 200,000 MPa.
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Journalism / Mass Communication QUESTION #6420
Question 5
According to the textbook, what is the MOST accurate statement about the first Urdu daily newspaper and when it was started?
  • Zameendar was the first Urdu daily, started in 1903 from Lahore
  • Urdu Guide was the first Urdu daily newspaper, started by Maulvi Kabeeruddin from Kolkata in 1858✔️
  • Kohinoor was the first Urdu daily, started by Munshi Harsukh Rai in 1850
  • Jam-e-Jahan Numa was the first Urdu daily, started in 1822
Correct Answer Logic:

The textbook provides a detailed timeline of early Urdu journalism:

  • 1822: Jam-e-Jahan Numa — first Persian weekly published, sometimes in Urdu, sometimes in Persian — a weekly, not a daily
  • 14 January 1850: Kohinoor — started by Munshi Harsukh Rai as a weekly with circulation of 350 (the largest of its time)
  • 1858: Urdu Guide — started by Maulvi Kabeeruddin from Kolkata — this was the FIRST Urdu daily newspaper
  • Same year (1858): Roznamcha-e-Punjab started from Lahore as the second daily
  • 1903: Zameendar started from Lahore — best newspaper of its time, first to use news agencies, circulation of 30,000, supported independence movement

Students commonly confuse the first publication in Urdu (Jam-e-Jahan Numa, 1822) with the first Urdu daily (Urdu Guide, 1858).

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Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5788
Question 6
Which of the following is NOT a form of non-verbal communication?
  • Gestures
  • Tone of voice
  • Body language
  • Emails✔️
Correct Answer Logic:
Emails are a form of written (verbal) communication[cite: 7].
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General Knowledge QUESTION #45
Question 7

Which of the following best defines Artificial Intelligence?

  • A. A programming language used for automation
  • B. The ability of machines to perform tasks that normally require human intelligence✔️
  • C. A hardware component that improves computer speed
  • D. A database system for large-scale data storage
Correct Answer Logic:

The financial statements show the updated cash book balance. Updated Cash Book = Draft Cash Book ($2,075) - Bank Charges ($150) = $1,925. Note that outstanding cheques are used to reconcile the bank statement to the cash book, not the other way around.

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General Knowledge QUESTION #8708
Question 9
Whooping cough (pertussis) is caused by which type of microorganism?
  • Fungus
  • Virus
  • Bacteria✔️
  • Protozoa
Correct Answer Logic:
Bordetella pertussis bacteria cause whooping cough.
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Islamic Studies QUESTION #338
Question 10
The order for Tayammum (dry ablution) is given in which Surah?
  • Surah Al-Nisa
  • Surah Al-Maidah✔️
  • Surah Al-e-Imran
  • None of these
Correct Answer Logic:
The procedure and permission for Tayammum are detailed in Surah Al-Maidah (Verse 6).
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Correct Answer Logic:
A 'compliment' is an expression of praise or admiration. 'She gave a compliment speech' — wait, the correct answer here is 'Compliment' (praise). Note: 'complement' relates to completing something, while 'compliment' is about flattery/praise.
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Islamic Studies QUESTION #7628
Question 12
بنی اسرائیل کتنے سال صحرائے سینا میں سرگرداں رہے؟
  • 60 سال
  • 40 سال✔️
  • 30 سال
  • 50 سال
Correct Answer Logic:
بنی اسرائیل 40 سال تک صحرائے سینا میں بھٹکتے رہے جیسا کہ قرآن میں ہے۔
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Security Measures to Maintain Law and Order QUESTION #952
Question 13
Why are 'Signboards' used in maintaining airport law and order?
  • To decorate the terminal
  • To inform the public of rules and restrictions✔️
  • To show advertisements
  • To hide wall defects
Correct Answer Logic:
Informing passengers of prohibited items and restricted zones helps prevent accidental breaches of order.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3317
Question 14
'Drug Resistance' in bacteria is often spread through the exchange of:
  • Mitochondria
  • Plasmids (Extrachromosomal DNA)✔️
  • Ribosomes
  • Capsules
Correct Answer Logic:
Plasmids often carry 'R-factors' that provide resistance to multiple antibiotics.
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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3634
Question 15
A drug is described as 'Astringent'. This means it:
  • Dilates blood vessels
  • Constricts tissues and precipitates proteins✔️
  • Induces sleep
  • Increases blood sugar
Correct Answer Logic:
Astringents like Tannins are used to stop bleeding or dry up secretions.
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English QUESTION #8493
Question 16
Select the word SIMILAR in meaning to: Memorable
  • memorial impose
  • worth remembering✔️
  • mending
  • striking
Correct Answer Logic:
Memorable means worth remembering.
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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3617
Question 17
The 'Stomata' and 'Trichomes' of a leaf are studied during which type of evaluation?
  • Chemical
  • Microscopical✔️
  • Physical
  • Organoleptic
Correct Answer Logic:
Microscopy is essential for identifying cellular characteristics of organized drugs.
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Agronomy QUESTION #2055
Question 18
The permanent wilting point (PWP) of soil is the moisture content at which:
  • All gravitational water has drained from the soil macropores
  • Plants can no longer extract sufficient water from the soil and wilt permanently, corresponding to a soil matric potential of approximately \(-1500\) kPa (or \(-15\) bar)✔️
  • Soil moisture equals 50% of field capacity
  • Surface evaporation exceeds plant transpiration
Correct Answer Logic:
PWP is the soil moisture content at which the remaining water is held so tightly by soil particles (matric potential ≈ −1500 kPa) that roots cannot exert sufficient suction to extract it. Plants wilt permanently — they do not recover even when placed in a humid atmosphere. Plant-available water = FC − PWP.
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Correct Answer Logic:
Canada provided the CANDU reactor for KANUPP.
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Administration QUESTION #9547
Question 20
F.W. Taylor is called the 'Father of Scientific Management' while Henri Fayol is called the 'Father of Modern Management Theory.' Their contributions are often confused. What is the most precise distinction between their respective contributions?
  • Taylor focused on shop-floor task efficiency through scientific study of work; Fayol developed universal principles for the entire administrative and managerial enterprise✔️
  • Taylor developed bureaucratic theory with impersonality and hierarchical authority; Fayol focused on motivational factors and human relations in the workplace
  • Taylor emphasized planning and policy formulation; Fayol emphasized the execution and technical dimensions of government programmes
  • Taylor's work applied to government organizations; Fayol's work applied exclusively to private industrial organizations
Correct Answer Logic:
Taylor's scientific management operated at the operational/shop-floor level — optimizing individual tasks through time-and-motion study. Fayol worked at the administrative/executive level, developing 14 universal principles (division of work, unity of command, span of control, etc.) applicable to any organization. Their contributions are complementary but operate at different levels of analysis.
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