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Study questions platform-wide or filter by specific tests with correct answers revealed.
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3531
Question 1
The term 'Biological Source' includes:
Correct Answer Logic:
A complete biological source specifies the exact identity and the part of the plant.
Uploaded by: Fani Warraich
Education
QUESTION #1483
Question 2
Aristotle is the originator of which educational philosophy, which holds that reality exists independent of the human mind?
Correct Answer Logic:
Realism holds that the world of physical objects is the ultimate reality and that reality exists independent of the human mind. Its originator is Aristotle.
Uploaded by: Fani Warraich
Education
QUESTION #6871
Question 3
Thomas Gordon's Teacher Effectiveness Training (TET) model places emphasis on which of the following as a primary tool for addressing problematic student behavior?
Correct Answer Logic:
Gordon's TET model advocates for I-messages — statements that express the teacher's own feelings and perspectives rather than attacking the student — and emphasizes empowering students to self-regulate their own behavior. This approach is fundamentally different from punishment-driven or assertive discipline models.
Uploaded by: Fani Warraich
Pakistan Affairs
QUESTION #9066
Question 4
Who had the shortest tenure as Governor-General of Pakistan?
Correct Answer Logic:
Iskander Mirza served as Governor-General for a few months in 1955-1956 before becoming President.
Uploaded by: Fani Warraich
Home Economics
QUESTION #6235
Question 5
The first step in the management process is:
Correct Answer Logic:
Planning involves setting goals and determining the course of action to achieve them.
Uploaded by: Fani Warraich
Home Economics
QUESTION #6278
Question 6
Which laundry reagent is used to neutralize residual alkalinity and remove 'yellowing' in white clothes?
Correct Answer Logic:
Blueing agents add a trace of blue dye to counteract the natural yellowing of white fabrics.
Uploaded by: Fani Warraich
Academic/Professional (Social Sciences)
QUESTION #6490
Question 7
The 'Looking Glass Self' is a concept developed by which sociologist?
Correct Answer Logic:
Cooley proposed that our self-image is shaped by how we perceive others see us.
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Psychology
QUESTION #9785
Question 8
According to Piaget, the stage between 2 and 7 years in which language develops slowly and gradually is called the:
Correct Answer Logic:
Piaget's preoperational stage (ages 2–7) sees emergence of language and symbolic thinking. Children remain egocentric and lack logical operations but progressively develop language abilities.
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MCQs Section
QUESTION #5117
Question 9
'تم مرے پاس ہوتے ہو گویا جب کوئی دوسرا نہیں ہوتا' یہ شعر کس کا ہے؟
Correct Answer Logic:
یہ مشہور شعر مومن خان مومن کا ہے جو اردو غزل کے بڑے استادوں میں شمار ہوتے ہیں۔
Uploaded by: Fani Warraich
ETAG General Aptitude
QUESTION #3764
Question 10
Benevolence : P :: Revenge : Q. Select the pair for P and Q that matches the analogy.
Correct Answer Logic:
Altruism is a synonym for benevolence, and vindictiveness is a synonym for revenge.
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Physics
QUESTION #7039
Question 11
In SI units, a material's density is $128 \text{ kg m}^{-3}$. Calculate its numerical value in a system where the unit of length is $25 \text{ cm}$ and the unit of mass is $50 \text{ g}$.
Correct Answer Logic:
Using $n_1 u_1 = n_2 u_2$:
$128 \times [\text{kg} \cdot \text{m}^{-3}] = n_2 \times [(50 \text{ g}) \cdot (25 \text{ cm})^{-3}]$
$n_2 = 128 \times \left( \frac{1000 \text{ g}}{50 \text{ g}} \right) \times \left( \frac{25 \text{ cm}}{100 \text{ cm}} \right)^3$
$n_2 = 128 \times 20 \times \left( \frac{1}{4} \right)^3 = \frac{128 \times 20}{64} = 2 \times 20 = 40$.
Uploaded by: Fani Warraich
Biology Zoology Botany
QUESTION #10841
Question 12
Transgenic stem cells are typically grown in:
Correct Answer Logic:
Transgenic stem cells are grown in vitro (Latin: 'in glass') — in laboratory culture dishes or flasks, outside the living organism. This controlled environment allows manipulation, selection, and characterisation of transgenic clones. After in vitro propagation, transgenic stem cells may be injected into blastocysts or used for other in vivo applications. In vivo means within a living organism; the blastocyst is a stage, not a culture environment.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3405
Question 13
The 'Master Gland' that controls other endocrine glands is the:
Correct Answer Logic:
The pituitary (especially the anterior lobe) regulates the thyroid, adrenals, and gonads.
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Nursing
QUESTION #9231
Question 14
In a patient receiving mechanical ventilation, the ventilator alarms show high peak airway pressure with a normal plateau pressure. What is the MOST likely cause?
Correct Answer Logic:
Correct Answer: C — ETT obstruction or bronchospasm
Differentiating high peak vs. high plateau pressure is critical:
Formula: \[\text{Compliance} = \frac{V_T}{P_{\text{plateau}} - \text{PEEP}}\]
Normal compliance \(\approx 50 - 100 \text{ mL/cmH}_2\text{O}\)
Nursing action for high peak, normal plateau:
Differentiating high peak vs. high plateau pressure is critical:
| Finding | Cause | Problem |
|---|---|---|
| High Peak + Normal Plateau | Increased airway resistance | ETT kinking/obstruction, secretions, bronchospasm, biting the tube |
| High Peak + High Plateau | Decreased lung compliance | ARDS, pneumothorax, pulmonary edema, auto-PEEP |
Normal compliance \(\approx 50 - 100 \text{ mL/cmH}_2\text{O}\)
Nursing action for high peak, normal plateau:
- Suction the ETT for secretions
- Check for tube kinking or patient biting
- Administer bronchodilator if bronchospasm suspected
- Assess breath sounds bilaterally
Uploaded by: Fani Warraich
Civil Engineering
QUESTION #6580
Question 16
A mean annual runoff of \(1\,\text{m}^3/\text{s}\) from a catchment of area \(31.54\,\text{km}^2\) corresponds to an effective rainfall depth of:
Correct Answer Logic:
Annual runoff volume \(= 1 \times 365.25 \times 24 \times 3600 \approx 31.54 \times 10^6\,\text{m}^3\). Effective rainfall \(= \dfrac{31.54 \times 10^6}{31.54 \times 10^6\,\text{m}^2} = 1\,\text{m} = 100\,\text{cm}\).
Uploaded by: Fani Warraich
MCQs Section
QUESTION #4847
Question 17
Choose the word nearly similar in meaning to "FINICKY"
Correct Answer Logic:
Finicky means excessively particular or fussy about one's needs or requirements. Fussy is its closest synonym, both describing someone overly hard to please.
Uploaded by: Fani Warraich
Accounting & Finance
QUESTION #6199
Question 18
If Total Assets = $\$2,000$ and Total Equity = $\$800$, what is the 'Equity Multiplier'?
Correct Answer Logic:
Equity Multiplier = $\text{Total Assets} / \text{Total Equity} = 2000 / 800 = 2.5$ [cite: 38].
Uploaded by: Fani Warraich
General Knowledge
QUESTION #4709
Question 19
What was described as the major challenge facing China's rapidly growing economy around 2005?
Correct Answer Logic:
While China faced multiple challenges, population pressure and managing growth were considered the most significant issues. The question reflects the context of early 2000s debates.
Uploaded by: Fani Warraich
Mathematics
QUESTION #6964
Question 20
Using only principal values of inverse functions, describe the set $A=\left\{x\geq0:\tan^{-1}(2x)+\tan^{-1}(3x)=\dfrac{\pi}{4}\right\}$.
Correct Answer Logic:
Apply the addition formula: $\tan^{-1}(2x)+\tan^{-1}(3x)=\tan^{-1}\!\left(\dfrac{5x}{1-6x^2}\right)$ when $6x^2<1$.
Setting equal to $\pi/4$: $\dfrac{5x}{1-6x^2}=1 \Rightarrow 5x=1-6x^2 \Rightarrow 6x^2+5x-1=0$
$x=\dfrac{-5\pm\sqrt{25+24}}{12}=\dfrac{-5\pm7}{12}$
$x=\dfrac{2}{12}=\dfrac{1}{6}$ or $x=\dfrac{-12}{12}=-1$.
Since $x\geq0$, only $x=\dfrac{1}{6}$ is valid. Check: $6\cdot(1/6)^2=1/6<1$ ✓. So $A=\{1/6\}$ — a singleton.
Uploaded by: Fani Warraich
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