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Pakistan Affairs QUESTION #594

Question 1181

In his educational endeavours Abdul Ghaffar Khan was inspired by:

Mahatma Gandhi
Haji Sahib of Turangzai✔️
Allama Muhmmad Iqbal
None of These

Correct Answer Logic:

He was deeply influenced by the religious and social reformer Haji Sahib of Turangzai.

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Quantitative Reasoning QUESTION #8124

Question 1182

The reception given to Kimura's radical theory of molecular evolution demonstrates that when _______ fights orthodoxy to a draw, novelty has successfully seized significant ground from convention.

imitation
reaction
dogmatism
invention✔️

Correct Answer Logic:

The sentence contrasts 'novelty' and 'convention' and describes a new theory challenging established thinking. The blank must describe what novelty does — it introduces something new to fight tradition. Invention (creating something new) parallels 'novelty' and directly opposes 'orthodoxy'/'convention.' 'Imitation' would reinforce orthodoxy. 'Reaction' and 'dogmatism' don't convey new creative challenge.

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Electrical Engineering QUESTION #2187

Question 1183

A long straight conductor carries $I = 10\,\text{A}$. The magnetic flux density $B$ at a perpendicular distance $r = 2\,\text{cm}$ from it (in free space) is:

$100\,\mu\text{T}$✔️
$50\,\mu\text{T}$
$200\,\mu\text{T}$
$25\,\mu\text{T}$

Correct Answer Logic:

$B = \frac{\mu_0 I}{2\pi r} = \frac{4\pi\times10^{-7}\times10}{2\pi\times0.02} = \frac{4\times10^{-6}}{0.04\pi}\times\pi = \frac{4\times10^{-6}}{0.04} = 10^{-4}\,\text{T} = 100\,\mu\text{T}$.

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Administration QUESTION #9542

Question 1184

Elton Mayo's Hawthorne experiments began as a study of physical conditions (lighting) on productivity but produced a result that invalidated the original hypothesis. What was the theoretical conclusion, and why did it matter for public administration specifically?

Productivity is maximized through scientific determination of optimal physical conditions for work
Group dynamics, social relationships and the feeling of being 'noticed' are more powerful drivers of productivity than physical variables✔️
Workers are fundamentally motivated by economic incentives and respond to wage-linked performance systems
Informal organizations always conflict with formal structures and must be managed through authority

Correct Answer Logic:

Both the control and experimental groups increased performance regardless of lighting changes. Mayo concluded that productivity was driven by social factors — morale, group belonging, managerial attention. For public administration, this shifted focus from mechanical efficiency (Classical School) to the human and social dimensions of organizational life.

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English QUESTION #8313

Question 1185

Please speak in _______ English.

Plain✔️
Plane
Plan
None of these

Correct Answer Logic:

'Plain' means simple or clear.

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General Knowledge QUESTION #2600

Question 1186

In a computer's processor, logic gates are important because they:

Store permanent data on hard drives for long-term use
Allow transistors to do more complex tasks, such as deciding where to send electrical signals depending on logical conditions✔️
Connect computers to the internet through wireless signals
Display color images on computer monitors

Correct Answer Logic:

Logic gates allow transistors to do more complex tasks, like deciding where to send electrical signals depending on logical conditions (AND, OR, NOT etc.). They are the fundamental building blocks of all digital processors and circuits.

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Islamic Studies QUESTION #349

Question 1187

The number of the companions of the Holy Prophet (ﷺ) in Ghazwa Tabuk was:

10,000
30,000✔️
50,000
None of these

Correct Answer Logic:

The Muslim army for the expedition to Tabuk consisted of approximately 30,000 soldiers.+1

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3229

Question 1188

'Edema' (tissue swelling) can be caused by:

Increased capillary hydrostatic pressure
Decreased plasma colloid osmotic pressure
Lymphatic obstruction
All of these✔️

Correct Answer Logic:

Any imbalance in Starling forces or lymph drainage can lead to fluid accumulation.

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Economics QUESTION #1715

Question 1189

Exchange rate misalignment — where Pakistan's rupee was maintained at an artificially overvalued level for extended periods — has historically produced which most economically damaging consequence?

Boosted export price competitiveness and attracted higher FDI inflows
Improved volume and value of remittance conversions into domestic currency
Erosion of export competitiveness, import substitution incentives, and accelerated depletion of foreign exchange reserves✔️
None of these

Correct Answer Logic:

An overvalued exchange rate makes Pakistan's exports artificially expensive in foreign markets (reducing export competitiveness) while making imports artificially cheap (incentivising over-importing). This structurally worsens the current account deficit and depletes foreign exchange reserves as the State Bank defends the peg. When the overvaluation eventually corrects — as in 2018–19 and 2022–23 — the resulting sharp depreciation triggers inflation and debt stock expansion. All three options (A), (B), and (C) as stated are negative, but (D) 'None of these' indicates options A–C are wrong; option (C) correctly states the actual implication.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3026

Question 1190

An 'Enema' is a liquid preparation administered:

Orally
Into the rectum✔️
Into the ear
By injection

Correct Answer Logic:

Enemas are solutions or suspensions introduced into the rectum for local or systemic effects.

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Mathematics QUESTION #6981

Question 1191

A bag has 4 red and 6 black balls. One ball is drawn, observed, and returned along with 2 more balls of the same colour. A second ball is then drawn. Find the probability that the second ball drawn is red.

$\dfrac{1}{5}$
$\dfrac{3}{4}$
$\dfrac{3}{10}$
$\dfrac{2}{5}$✔️

Correct Answer Logic:

Initially: 4 red, 6 black (10 total).

Case 1 — First ball is red (prob $= \frac{4}{10}$):
Bag becomes: 6 red, 6 black (12 total). $P(\text{red 2nd}) = \frac{6}{12} = \frac{1}{2}$.

Case 2 — First ball is black (prob $= \frac{6}{10}$):
Bag becomes: 4 red, 8 black (12 total). $P(\text{red 2nd}) = \frac{4}{12} = \frac{1}{3}$.

Total: $\dfrac{4}{10}\cdot\dfrac{1}{2}+\dfrac{6}{10}\cdot\dfrac{1}{3} = \dfrac{2}{10}+\dfrac{2}{10} = \dfrac{4}{10} = \dfrac{2}{5}$

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #2968

Question 1192

Which glass type is most suitable for highly acidic or neutral parenteral preparations due to high chemical resistance?

Type I (Borosilicate)✔️
Type II (Treated Soda-lime)
Type III (Regular Soda-lime)
Type IV (General purpose)

Correct Answer Logic:

Type I glass (Borosilicate) has the highest chemical resistance and lowest thermal expansion.

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3665

Question 1193

'Garlic' is known for its sulfur-containing constituent called:

Allicin✔️
Reserpine
Eugenol
Atropine

Correct Answer Logic:

Allicin provides the medicinal properties and odor of garlic.

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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5747

Question 1194

What is a 'Medication Profile' which is maintained by hospital pharmacists?

A list of hospital employees
A patient's drug history and current therapy record✔️
A brochure for surgical instruments
A map of the pharmacy layout

Correct Answer Logic:

A medication profile is a record of the patient's drug therapy.

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Physics QUESTION #7038

Question 1195

A screw gauge has a pitch of $0.5 \text{ mm}$ and $100$ circular divisions. When tightened without an object, the zero of the circular scale is $3$ divisions below the mean line. For a thin sheet, the readings are: Main Scale $= 5.5 \text{ mm}$, Circular Scale $= 48$. Find the sheet thickness.

$5.755 \text{ mm}$
$5.950 \text{ mm}$
$5.725 \text{ mm}$✔️
$5.740 \text{ mm}$

Correct Answer Logic:

$LC = \frac{0.5}{100} = 0.005 \text{ mm}$.

Zero Error: Since the zero is 3 divisions below the mean line, it is a positive zero error. Zero Error $= +3 \times 0.005 = +0.015 \text{ mm}$.

Observed Reading: $5.5 + (48 \times 0.005) = 5.5 + 0.240 = 5.740 \text{ mm}$.

Actual Thickness: Observed Reading $-$ Zero Error $= 5.740 - 0.015 = 5.725 \text{ mm}$.

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Civil Engineering QUESTION #6616

Question 1196

What is the primary reason for using a 'moment connection' instead of a 'shear connection' in a steel frame?

To reduce the cost of fabrication
To allow for easier thermal expansion
To provide lateral stability and resistance to wind/seismic loads✔️
To ensure the beam behaves as a simply supported member

Correct Answer Logic:

Moment connections (Rigid connections) transfer both shear and bending moments, allowing the frame to act as a rigid system that resists lateral forces through frame action (portal effect).

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Geography QUESTION #6303

Question 1197

The Hadley Cell circulation is characterized by three features:

Rising air at the equator and sinking at ~30° latitude
Surface trade winds flowing from subtropical highs to equatorial lows
Return flow aloft from equator toward poles

Which statements are correct?

Only 1 and 2
Only 2 and 3
Only 1 and 3
All three statements: 1, 2, and 3✔️

Correct Answer Logic:

The Hadley Cell is a thermally-driven circulation: (1) air rises at the ITCZ near the equator due to intense heating, (2) flows poleward aloft, (3) sinks at subtropical highs (~30°N/S), and (4) returns equatorward as surface trade winds. All three statements correctly describe this fundamental atmospheric circulation.

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Pakistan Affairs QUESTION #9118

Question 1198

Who was the first Chief Minister of Punjab after the creation of Pakistan?

Sir Sikandar Hayat Khan
Nawab Iftikhar Hussain Mamdot✔️
Mian Mumtaz Khan Daultana
Nawab Sir Khizar Hayat Tiwana

Correct Answer Logic:

Nawab Iftikhar Hussain Mamdot was the first CM of Punjab.

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English QUESTION #490

Question 1199

He came to the hurdles that he remember, over which once he had so easy a victory.

came to the hurdles that he remember
over which once✔️
he had so easy a victory
None of these

Correct Answer Logic:

Error: 'remember' should be 'remembered'

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Dairy Food Science and Technology QUESTION #5961

Question 1200

The lactose content of milk accounts for approximately what percentage of its caloric content?

$5\%$
$27\text{–}30\%$
$45\text{–}50\%$✔️
$70\%$

Correct Answer Logic:

Lactose ($\approx 4.8\%$ in milk, $4\;\text{kcal/g}$) provides approximately $28\text{–}30\%$ of total milk calories. Whole milk energy: fat ($3.5\% \times 9\;\text{kcal/g} \approx 3.2\;\text{kcal/100 mL}$), protein ($3.2\% \times 4 \approx 1.3\;\text{kcal}$), lactose ($4.8\% \times 4 \approx 1.9\;\text{kcal}$). Lactose share $= \frac{1.9}{6.4} \approx 30\%$.

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