Reading Mode - Questions

'Look after' means to take care of someone or something. Example: 'Can you look after my cat while I'm on vacation?' The words together form a meaning different from 'look' and 'after' separately.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3323

Question 585

'Endotoxins' are chemically composed of:

Proteins
Lipopolysaccharides (LPS)✔️
Simple sugars
RNA

Correct Answer Logic:

Endotoxins are part of the outer membrane of Gram-negative bacteria and are released upon cell death.

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Urdu QUESTION #5096

Question 586

نظم 'مناجاتِ بیوہ' کس نے لکھی؟

الطاف حسین حالی✔️
میر تقی میر
مرزا غالب
ان میں سے کوئی نہیں

Correct Answer Logic:

مناجاتِ بیوہ مولانا الطاف حسین حالی کی نظم ہے جو بیوہ عورت کی درد بھری کہانی بیان کرتی ہے۔

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Chemistry QUESTION #429

Question 587

The process of effusion is best understood by __________ law.

Graham's✔️
Charles's
Boyle's
None of these

Correct Answer Logic:

Graham's law describes effusion rates

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Reading and Writing (Module-1) QUESTION #5363

Question 588

A harpsichord may look just like a piano, but the difference between the two instruments is easy to hear. When a harpsichord's keys are pressed, the strings inside the ______ are plucked, not struck. Which choice completes the text so that it conforms to the conventions of Standard English?

instrument:
instrument✔️
instrument-
instrument,

Correct Answer Logic:

No punctuation is needed between the noun 'instrument' and the verb 'are plucked' in this simple sentence structure.

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Mathematics QUESTION #4132

Question 589

For subspaces $W_1, W_2$ of $\mathbb{R}^3$ with $\dim(W_1) = 2$ and $\dim(W_2) = 2$, what is the minimum $\dim(W_1 \cap W_2)$?

$0$
$1$✔️
$2$
$4$

Correct Answer Logic:

By dimension formula: $\dim(W_1 + W_2) = \dim(W_1) + \dim(W_2) - \dim(W_1 \cap W_2)$. Since $\dim(W_1 + W_2) \leq 3$, we have $2 + 2 - \dim(W_1 \cap W_2) \leq 3$, so $\dim(W_1 \cap W_2) \geq 1$.

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Islamic Studies QUESTION #340

Question 590

Which Caliph was the first to set the punishment for drinking at eighty lashes?

Hazrat Ali
Hazrat Usman
Hazrat Umar✔️
Hazrat Abu Bakr

Correct Answer Logic:

Hazrat Umar (RA) increased the punishment from 40 to 80 lashes after consultation with the Sahaba.

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Physics and Math QUESTION #759

Question 591

Which of the following does not have closure property?

[0, 1]
[1, -1]✔️
[0, 0]
None

Correct Answer Logic:

The set [1, -1] does not have closure property under addition because 1 + 1 = 2, which is not in the set.

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The Title 28 of the United States Code QUESTION #3721

Question 592

A neighbor's tree has a large, dead branch hanging over a homeowner's driveway. The homeowner warns the neighbor multiple times, but the neighbor does nothing. During a mild breeze, the branch falls and crushes the homeowner's car. What is the neighbor's best defense?

Act of God (the wind).
No duty to maintain natural conditions on land.
Contributory negligence by the homeowner for parking there.✔️
The neighbor had no 'intent' to harm the car.

Correct Answer Logic:

The neighbor was negligent in failing to prune a known dangerous branch. However, the neighbor will likely argue that the homeowner, knowing the danger, was contributorily negligent for parking directly under the branch.

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Urdu QUESTION #5300

Question 593

اس زلف پہ پھبتی شبِ دیجور کی سوجھی، یہ مشہور شعر کس شاعر کا ہے؟

فیض احمد
جوش
احمد فراز
انشاء✔️

Correct Answer Logic:

یہ شعر انشاء اللہ خان انشاء کا ہے جو لکھنؤ کے مشہور شاعر تھے۔

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Security Measures to Maintain Law and Order QUESTION #960

Question 594

How can 'Lighting' be a security measure?

For aesthetic nighttime views
To deter criminal activity in dark areas✔️
To help pilots land
To save energy

Correct Answer Logic:

Well-lit perimeters and parking lots reduce the chance of undetected breaches and increase the safety of the public.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3188

Question 595

'Saltatory Conduction' occurs in:

Unmyelinated fibers
Myelinated fibers✔️
Muscle fibers
Bone cells

Correct Answer Logic:

The impulse 'jumps' between nodes of Ranvier, greatly increasing conduction speed.

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English QUESTION #823

Question 596

Pick the correct sentence about catching a first glimpse:

A day later he reached his first glimpse of Lahore.
A day later he took his first glimpse of Lahore.
A day later he found his first glimpse of Lahore.
A day later he caught his first glimpse of Lahore.✔️

Correct Answer Logic:

The correct collocation is 'catch a glimpse'. You catch a glimpse of something — not reach, take, or find it.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2972

Question 597

Who is traditionally considered the 'Father of Pharmacy'?

Galen✔️
Hippocrates
Avicenna
William Procter Jr.

Correct Answer Logic:

Galen was a Greek physician whose formulas for plant-based medicines (Galenicals) dominated pharmacy for centuries.

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General Knowledge QUESTION #2631

Question 598

The NORTHBRIDGE chipset is responsible for managing which of the following?

Hard drives and USB devices (input/output controllers)
High-speed components such as RAM and video cards✔️
The power supply and fan speed control
External peripheral connections like keyboards and mice

Correct Answer Logic:

The Northbridge interconnects high-speed components like RAM and video cards with the CPU. The Southbridge, by contrast, maintains the IO (input/output) controllers like hard drives and USB devices. Together they form the system chipset that manages component communication.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3447

Question 599

'Glycogenolysis' is the process of:

Synthesizing glycogen
Breaking down glycogen into glucose✔️
Storing fat
Producing insulin

Correct Answer Logic:

Triggered by glucagon or epinephrine when blood sugar is low.

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Accounting Finance and Punjab Sales Tax on Services QUESTION #2572

Question 600

Under section 49(2), for purposes of calculating default surcharge, the period of default is reckoned from which specific day?

The first day of the relevant tax period
The due date of the tax period
The sixteenth day following the due date of the tax period✔️
The date of issuance of show-cause notice

Correct Answer Logic:

Section 49(2) states that the period of default for calculation of default surcharge shall be reckoned from THE SIXTEENTH DAY FOLLOWING THE DUE DATE of the tax period to which the default relates, to the day preceding the date on which the tax due is actually paid.

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