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English QUESTION #8372
Question 1
Choose the grammatically correct sentence:
  • She resembles to her mother.
  • She resembles with her sister.
  • She resembles her cousin.✔️
  • The two brothers resemble on each other.
Correct Answer Logic:
'Resembles' is transitive and does not require a preposition.
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MCQs Section QUESTION #4906
Question 2
A patient accusing a doctor of malpractice will find it difficult to prove damage _____ about proper medical procedures.
  • if there is a lack of some other doctor to testify
  • unless there will be another doctor to testify
  • without another doctor's testimony✔️
  • should there be no testimony from some other doctor
Correct Answer Logic:
Without another doctor's testimony' is the most concise and idiomatic expression. Option A is wordy and unnatural ('lack of some other doctor'). Option B incorrectly uses future tense 'will be' inside a conditional clause. Option D is unnecessarily wordy. Option E (not shown) produces a dangling participial.
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Correct Answer Logic:
Substitute $x = 2$ into the function: $g(2) = 10(3)^2 = 10(9) = 90$.
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Correct Answer Logic:
The headmaster will emphasize Social Learning Theory.
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Correct Answer Logic:

From the Energy vs. Speed graph:

  • The walking curve rises gradually from about 75 J/m at low speed to roughly 150 J/m around 4–5 mph.
  • The running curve starts high (~150 J/m at low speed) and decreases to a minimum around 4 mph, then rises again.

We look for the speed where the running energy is exactly double the walking energy. By reading the graph carefully:

At $s \approx 2.7$ mph: running energy ≈ 150 J/m, walking energy ≈ 75 J/m. Running = 2 × walking. ✓

This speed falls in the range 2.5 to 3.0 mph.

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Mathematics QUESTION #1303
Question 6
Green's Theorem relates the line integral around a closed curve \(C\) to the double integral over the enclosed region \(R\) by:
  • \(\oint_C(P\,dx+Q\,dy)=\iint_R\left(\dfrac{\partial Q}{\partial y}-\dfrac{\partial P}{\partial x}\right)dA\)
  • \(\oint_C(P\,dx+Q\,dy)=\iint_R\left(\dfrac{\partial Q}{\partial x}-\dfrac{\partial P}{\partial y}\right)dA\)✔️
  • \(\oint_C(P\,dx+Q\,dy)=\iint_R(P+Q)\,dA\)
  • \(\oint_C\vec{F}\cdot d\vec{r}=\iint_R|\vec{F}|\,dA\)
Correct Answer Logic:
Green's Theorem: \(\oint_C(P\,dx+Q\,dy)=\iint_R\left(\dfrac{\partial Q}{\partial x}-\dfrac{\partial P}{\partial y}\right)dA\), where \(C\) is traversed counter-clockwise. This converts a 1D line integral into a 2D area integral over the region enclosed by \(C\).
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Planning QUESTION #4994
Question 7
In site analysis, what does 'aspect' refer to?
  • Building orientation
  • Directional orientation of slope✔️
  • Soil type
  • Vegetation density
Correct Answer Logic:
Aspect is the compass direction a slope faces (north, south, east, west), critically affecting solar exposure, wind patterns, microclimate, vegetation growth, and energy efficiency—key considerations in sustainable site planning and building orientation.
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Correct Answer Logic:
Correct Answer: C — Integrality

Rogers' Three Principles of Homeodynamics:
PrincipleDescription
IntegralityContinuous, mutual, simultaneous interaction between the human energy field and environmental energy field
ResonancyContinuous change from lower to higher frequency wave patterns in human and environmental fields
HelicyContinuous, innovative, unpredictable, increasing diversity of human and environmental field patterns
Note: 'Complementarity' was Rogers' original term, later replaced by 'Integrality'

Rogers viewed humans as irreducible, indivisible energy fields in constant interaction with the environment — a revolutionary concept in nursing theory that underpins holistic care.
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Correct Answer Logic:
Variance \(\mu_2 = \mu_2' - (\mu_1')^2 = 2.09 - (-0.35)^2 = 2.09 - 0.1225 = 1.9675\). The central moment is obtained by subtracting the squared first raw moment from the second raw moment.
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Reading and Writing (Module-1) QUESTION #10475
Question 10
The soldiers, exhausted after weeks of marching, grew increasingly -------, openly ------- their commanders' every decision.
  • docile . . praising
  • mutinous . . questioning✔️
  • obedient . . supporting
  • compliant . . endorsing
Correct Answer Logic:
Exhausted soldiers becoming rebellious ('mutinous') openly question ('questioning') their commanders.
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Education QUESTION #7560
Question 11
A test that covers the entire syllabus of a subject reflects which important quality?
  • Comprehensive✔️
  • Objective oriented
  • Authentic
  • None of these
Correct Answer Logic:
A comprehensive test includes content from all areas of the syllabus, ensuring broad sampling of the knowledge and skills taught throughout the course.
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Urdu QUESTION #1413
Question 12
حیاتِ جاوید کس نوعیت کی کتاب ہے؟
  • آپ بیتی
  • سوانحِ عمری✔️
  • تذکرہ
  • تاریخ
Correct Answer Logic:
''حیاتِ جاوید'' مولانا الطاف حسین حالی (1837–1914) کی لکھی ہوئی سر سید احمد خان کی مشہور سوانحِ عمری (Biography) ہے جو 1901 میں شائع ہوئی۔ یہ اردو سوانح نگاری کا ایک شاہکار ہے جس میں سر سید کی زندگی، افکار اور خدماتِ قوم کو تفصیل سے بیان کیا گیا ہے۔ آپ بیتی خود نوشت ہوتی ہے، جبکہ سوانحِ عمری دوسرے کے بارے میں لکھی جاتی ہے۔
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English QUESTION #2729
Question 13
Choose the correct PAST PERFECT form: 'By the time she arrived
  • he ___ the food.'✔️
  • eats
  • is eating
  • ate
Correct Answer Logic:
3
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English QUESTION #2727
Question 14
Choose the correct PRESENT CONTINUOUS TENSE form: 'He ___ a letter right now.'
  • writes
  • wrote
  • is writing✔️
  • will write
Correct Answer Logic:
The present continuous tense is used for actions happening at the moment of speaking. It follows the structure: Subject + is/am/are + Verb-ing.
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Physics QUESTION #7034
Question 15
A student records the length of a rod as $3.50 \text{ cm}$. Identify the instrument used for this measurement based on its precision.
  • A screw gauge with a pitch of $1 \text{ mm}$ and $100$ circular scale divisions
  • A screw gauge with a pitch of $1 \text{ mm}$ and $50$ circular scale divisions
  • A standard metre scale
  • A vernier calliper where $10$ divisions of the vernier scale coincide with $9$ main scale divisions (main scale has $10 \text{ divisions per cm}$)✔️
Correct Answer Logic:

The recorded value $3.50 \text{ cm}$ has a precision of $0.01 \text{ cm}$. We must find an instrument with a least count (LC) of $0.01 \text{ cm}$.

  • Option A: $LC = \frac{1 \text{ mm}}{100} = 0.01 \text{ mm} = 0.001 \text{ cm}$
  • Option B: $LC = \frac{1 \text{ mm}}{50} = 0.02 \text{ mm} = 0.002 \text{ cm}$
  • Option C: $LC = 0.1 \text{ cm}$
  • Option D: $1 \text{ MSD} = \frac{1 \text{ cm}}{10} = 0.1 \text{ cm}$. Since $10 \text{ VSD} = 9 \text{ MSD}$, $1 \text{ VSD} = 0.9 \text{ MSD}$. $LC = 1 \text{ MSD} - 1 \text{ VSD} = 0.1 \text{ MSD} = 0.01 \text{ cm}$.

Thus, Option D matches the required precision.

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Math Physics Chemistry Biology QUESTION #813
Question 16
A single chloride free radical can destroy how many ozone molecules?
  • 100
  • 10,000
  • 100,000✔️
  • 10
Correct Answer Logic:
A single chlorine free radical can catalytically destroy up to \(100{,}000\) ozone molecules through a chain reaction mechanism in the stratosphere.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3389
Question 17
The backbone of a DNA molecule is made of:
  • Nitrogenous bases and sugar
  • Phosphate groups and sugar (Deoxyribose)✔️
  • Amino acids
  • Lipids
Correct Answer Logic:
Alternating phosphate and sugar groups form the structural frame.
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Math Physics Chemistry Biology QUESTION #4229
Question 18
Which of the following statement correctly describes the organelle that is not membrane bound?
  • Presence of cristae
  • Modification and packaging of proteins
  • Presence of digestive enzymes
  • Made of rRNA and protein✔️
Correct Answer Logic:
Ribosomes are made of rRNA and protein, not membrane-bound.
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Chemistry QUESTION #4368
Question 19
Poly vinyl chloride (PVC) is the type of:
  • Homopolymer
  • Thermosetting polymer
  • Thermoplastic polymer✔️
  • Copolymer
Correct Answer Logic:
PVC is formed by addition polymerization of vinyl chloride ($CH_2=CHCl$) monomers. It is a thermoplastic polymer — it softens on heating and re-hardens on cooling, and can be reshaped.
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Law QUESTION #9670
Question 20
Under Article 3, witness competence is ultimately determined according to:
  • The Civil Procedure Code
  • The Pakistan Penal Code
  • Injunctions of Islam as laid down in the Holy Quran and Sunnah✔️
  • The discretion of the presiding judge
Correct Answer Logic:
Article 3 provides that the Court shall determine the competence of a witness in accordance with the qualifications prescribed by the injunctions of Islam as laid down in the Holy Quran and Sunnah.
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