Reading Mode - Questions

English QUESTION #2724

Question 81

Identify the CONJUNCTION in the sentence: 'I wanted to go

but it was raining.'?✔️
wanted
go
but

Correct Answer Logic:

2

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Reading and Writing (Module-1) QUESTION #5407

Question 82

Mycorrhizal fungi in soil benefits many plants, substantially increasing the mass of some. A student conducted an experiment to illustrate this effect. The student chose three plant species for the experiment, including two that are mycorrhizal hosts (species known to benefit from mycorrhizal fungi) and one nonmycorrhizal species (a species that doesn't benefit from and may even be harmed by mycorrhizal fungi). The student then grew several plants from each species both in soil containing mycorrhizal fungi and in soil that had been treated to kill mycorrhizal and other fungi. After several weeks, the student measured the plants' average mass and was surprised to discover that _______. Which choice most effectively uses data from the table to complete the statement?

broccoli grown in soil containing mycorrhizal fungi had a slightly higher average mass than broccoli grown in soil that had been treated to kill fungi.✔️
corn grown in soil containing mycorrhizal fungi had a higher average mass than broccoli grown in soil containing mycorrhizal fungi.
marigolds grown in soil containing mycorrhizal fungi had a much higher average mass than marigolds grown in soil that had been treated to kill fungi.
corn had the highest average mass of all three species grown in soil that had been treated to kill fungi while marigolds had the lowest.

Correct Answer Logic:

The student would be surprised that broccoli (a nonmycorrhizal species) had slightly higher mass with fungi (7.5g vs 7g), contradicting the expectation that fungi wouldn't help or might harm it.

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Urdu QUESTION #5294

Question 83

Jail ke din jail ki raaten کس نے لکھی؟

فیض احمد فیض
حبیب جالب✔️
کلیم احمد
ابراہیم جلیس

Correct Answer Logic:

Jail ke din jail ki raaten حبیب جالب کی یادداشتیں ہیں۔

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Biology QUESTION #575

Question 84

In __________ zone the light is insufficient to support photosynthesis.

Desert
Profundal✔️
Littoral
All of these

Correct Answer Logic:

Profundal zone lacks sufficient light

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Math Physics Chemistry Biology QUESTION #805

Question 85

At which point is heat absorbed without change in temperature?

Melting point
Both✔️
Boiling point
None

Correct Answer Logic:

At both the melting point and boiling point, heat is absorbed (as latent heat) without any change in temperature during the phase transition.

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Child Health QUESTION #3924

Question 86

A 12-month-old uncircumcised male child presents with a 24-hour history of pyrexia, discomfort during micturition, and hematuria. What is the most reliable technique to obtain a sterile urine sample from this patient?

Mid-stream clean catch sample✔️
Bladder stimulation for clean catch
Sterile urine bag collection
Urinary catheterization

Correct Answer Logic:

4

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Biology QUESTION #4211

Question 87

Fibrocartilage is found in:

Trachea
Nose
Knee joint✔️
Ear flaps

Correct Answer Logic:

Fibrocartilage is found in knee joints.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3540

Question 88

The drug 'Vinca' (Periwinkle) is famous for its alkaloids used in:

Diabetes
Cancer treatment (Chemotherapy)✔️
High blood pressure
Treating the common cold

Correct Answer Logic:

Vincristine and Vinblastine are essential anticancer drugs.

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Therapeutics and Patient Care QUESTION #3900

Question 89

For which of the following physiological parameters is routine monitoring NOT required in patients receiving long-term carbamazepine therapy?

Liver function
Skin reactions
Lung function✔️
Complete blood count

Correct Answer Logic:

Carbamazepine requires monitoring of liver function tests, skin reactions (Stevens–Johnson syndrome), and complete blood count (for aplastic anaemia). Lung function monitoring is not routinely indicated.

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General Knowledge QUESTION #2607

Question 90

A staff member receives a suspicious email that appears to be from their bank, asking for their password. The fraudster who created this email used knowledge of hiding deceptive messages from victims. This misuse relates to which computing discipline?

Abstraction
Open Source
Cryptography✔️
ASCII Encoding

Correct Answer Logic:

Cryptography covers the practice of coding and hiding messages from third parties. Cybercriminals misuse this concept in phishing attacks — crafting deceptive messages disguised as legitimate communications to steal sensitive information. Awareness of cryptography helps identify such threats.

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Chemistry QUESTION #7350

Question 91

If uncertainty in position $\Delta x$ equals uncertainty in momentum $\Delta p$, then the uncertainty in velocity $\Delta v$ is:

$\sqrt{\dfrac{h}{\pi}}$
$\dfrac{1}{2m}\sqrt{\dfrac{h}{\pi}}$✔️
$\sqrt{\dfrac{h}{2\pi}}$
$\dfrac{1}{m}\sqrt{\dfrac{h}{\pi}}$

Correct Answer Logic:

Heisenberg's Uncertainty Principle: $\Delta x \cdot \Delta p \geq \dfrac{h}{4\pi}$

Given $\Delta x = \Delta p$, so $(\Delta p)^2 = \dfrac{h}{4\pi}$

$\Delta p = \sqrt{\dfrac{h}{4\pi}} = \dfrac{1}{2}\sqrt{\dfrac{h}{\pi}}$

Since $\Delta p = m \cdot \Delta v$:
$\Delta v = \dfrac{\Delta p}{m} = \dfrac{1}{2m}\sqrt{\dfrac{h}{\pi}}$

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Boilers Mechanical Engineering QUESTION #4009

Question 92

The 'Calorific Value' of a fuel refers to:

The cost of the fuel per ton
The amount of heat released by complete combustion of a unit mass/volume✔️
The weight of the fuel
The amount of oxygen in the fuel

Correct Answer Logic:

High calorific value means more heat output per $kg$ of fuel.

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Therapeutics and Patient Care QUESTION #3908

Question 93

Which of the following medications is recommended as a specific treatment for benign prostatic hyperplasia (BPH) by reducing prostate volume?

Spironolactone
Cyproterone acetate
Finasteride✔️
Tibolone

Correct Answer Logic:

Finasteride is a $5\alpha$-reductase inhibitor that reduces dihydrotestosterone (DHT) production, decreasing prostate volume and improving urinary symptoms in BPH.

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Education QUESTION #1477

Question 94

Which Islamic philosopher wrote 'Kulliyah fit-tibb', a 16-volume work on general medicine?

Al-Ghazali
Ibn Khaldun
Al-Farabi
Ibnu Rushd✔️

Correct Answer Logic:

Ibnu Rushd (520–595 Hijrah) wrote 'Kulliyah fit-tibb', a major work of 16 volumes in general medicine, in addition to his contributions to philosophy and Islamic legislation.

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General Abilities QUESTION #2826

Question 95

If $5(x - 3) = 2(x + 6)$, find $x$.

7
9
11✔️
13

Correct Answer Logic:

$5x - 15 = 2x + 12$. $5x - 2x = 12 + 15$. $3x = 27$. $x = 9$. Wait: $5(9-3)=5\times6=30$ and $2(9+6)=2\times15=30$ ✓. So $x=9$, which is option index 1 (option_2).

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Biology QUESTION #4277

Question 96

Which of the following is the correct pathway of a nerve impulse?

Receptors $\rightarrow$ CNS $\rightarrow$ Effectors✔️
Effectors $\rightarrow$ Receptors $\rightarrow$ CNS
CNS $\rightarrow$ Effectors $\rightarrow$ Receptors
Effectors $\rightarrow$ CNS $\rightarrow$ Receptors

Correct Answer Logic:

The correct pathway is: Receptors (detect stimulus) $\rightarrow$ CNS (processes information) $\rightarrow$ Effectors (produce response).

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Accounting & Finance QUESTION #6058

Question 97

Which financial statement directly represents and reflects the accounting equation ($\text{Assets} = \text{Liabilities} + \text{Owner's Equity}$)?

Income Statement
Statement of Cash Flows
Balance Sheet✔️
Statement of Changes in Equity

Correct Answer Logic:

The Balance Sheet (also called the Statement of Financial Position) is a snapshot of a business at a point in time, structured as: $\text{Assets} = \text{Liabilities} + \text{Owner's Equity}$. This is a direct representation of the accounting equation. The income statement shows revenues and expenses; the cash flow statement shows cash movements; and the statement of changes in equity shows movements in equity accounts.

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