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Math (Module-1) QUESTION #5390

Question 2201

Which of the following values of $x$ is a solution to the equation $x^2 - 36 = 0$?

$-36$
$-6$✔️
$0$
$18$

Correct Answer Logic:

Solving $x^2 = 36$ gives $x = 6$ or $x = -6$. Among the choices, $-6$ is a solution.

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Urdu QUESTION #1406

Question 2202

یوسف خاں کمبل پوش کی وجہِ شہرت بتائیے؟

داستان نویسی
شاعری
سیاحت✔️
تذکرہ نویسی

Correct Answer Logic:

یوسف خاں کمبل پوش (اصل نام: مرزا محمد حسین) اردو کے مشہور سیاح اور سفرنامہ نگار تھے۔ ان کا سفرنامہ ''عجائبات فرنگ'' (یورپ کی سیاحت کا بیان) اردو سفرنامہ نویسی کی ابتدائی اہم مثالوں میں شمار ہوتا ہے۔ وہ انیسویں صدی کے اہم نثر نگار تھے۔

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General Abilities QUESTION #4549

Question 2203

What is $\frac{1}{2}$ as a percentage?

$12\%$
$50\%$✔️
$2\%$
$0.5\%$

Correct Answer Logic:

$\frac{1}{2} = 0.5 = 0.5 \times 100\% = 50\%$

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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy)) QUESTION #5706

Question 2204

The term 'Synergism' in pharmacology refers to:

$1 + 1 < 2$
$1 + 1 = 2$
$1 + 1 > 2$✔️
$1 - 1 = 0$

Correct Answer Logic:

Synergism occurs when the combined effect of two drugs is greater than the sum of their individual effects.

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Physics and Math QUESTION #776

Question 2205

If $y^2 = 3x$, then the equation of latus rectum is:

$x = \dfrac{3}{4}$✔️
$Y = \dfrac{4}{3}$
$Y = \dfrac{1}{3}$
$Y = \dfrac{5}{7}$

Correct Answer Logic:

For parabola $y^2 = 4ax$: $4a = 3 \Rightarrow a = \dfrac{3}{4}$. The latus rectum is the vertical line $x = a = \dfrac{3}{4}$.

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General Knowledge QUESTION #8630

Question 2206

How many scribes (writers) are recorded to have written the divine revelation (Wahee) during the Prophet's lifetime?

31
35
40✔️
42

Correct Answer Logic:

About 35 scribes are recorded for writing the Quranic revelation.

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Boilers Mechanical Engineering QUESTION #3993

Question 2207

According to the Ordinance, a 'Boiler' is defined as a closed vessel exceeding a capacity of:

$10~liters$
$22.7~liters$ (or $5~gallons$)✔️
$100~liters$
$500~liters$

Correct Answer Logic:

Smaller vessels are typically excluded from the stringent inspection requirements of the Boiler Ordinance.

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Academic/Professional (Social Sciences) QUESTION #6507

Question 2208

Which perspective focuses on how individuals use symbols and face-to-face interactions to create social reality?

Functionalism
Conflict Theory
Symbolic Interactionism✔️
Feminism

Correct Answer Logic:

This micro-level theory focuses on the meanings people attach to their interactions.

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Boilers Mechanical Engineering QUESTION #4013

Question 2209

The 'Deaerator' in a steam plant removes:

Solids
Dissolved gases like Oxygen and $CO_2$✔️
Steam bubbles
Oil

Correct Answer Logic:

Removing oxygen is critical to prevent 'Pitting' corrosion in the boiler and pipes.

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Reading and Writing (Module-1) QUESTION #5354

Question 2210

This text is adapted from Ann Petry’s 1946 novel The Street. Lutie is at her home in Harlem. The sunset was casting a radiant glow over the neighborhood. The street is nice in this light, [Lutie] thought. Children were everywhere, playing ball or darting across the pavement in tag. Girls were jumping rope with great rhythm, moving through the center of the double ropes. Which choice best describes what is happening in the text?

Lutie is observing the appearance of the street at a particular time of day and the events occurring on it.✔️
Lutie is annoyed by the noise of children playing games on her street.
Lutie is puzzled by the rules of certain children's games.
Lutie is spending time alone in her apartment because she doesn't want to interact with her neighbors.

Correct Answer Logic:

The passage focuses on Lutie's thoughts about the 'nice' light and her observations of the children playing outside.

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Physics QUESTION #1161

Question 2211

For the successful operation of a heat engine, which condition should be met?

Cyclic process
Operated at a certain temperature difference
Both (A) & (B)✔️
None of these

Correct Answer Logic:

A heat engine must: (1) operate in a cyclic process so that it can continuously perform work, and (2) operate between two temperature reservoirs (a hot source at $T_H$ and a cold sink at $T_C$) with $T_H > T_C$. Both conditions are essential as stated by the second law of thermodynamics.

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Ability / HR / Governance / Special Education QUESTION #1917

Question 2212

Under Rule 8(1A) a Division should normally furnish its views to the referring Division within what period?

One week
Two weeks (a fortnight)✔️
One month
Three weeks

Correct Answer Logic:

Rule 8(1A) prescribes that the Division should normally furnish its views to the referring Division within a fortnight (14 days) of receiving the reference.

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General Knowledge QUESTION #8922

Question 2213

In which year did Edmund Hillary and Tenzing Norgay first summit Mount Everest?

1950
1951
1952
1953✔️

Correct Answer Logic:

The first successful ascent was in 1953.

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General Knowledge QUESTION #4475

Question 2214

On June 22, 2025, US B2 Bombers and Tomahawk missiles hit Iran’s nuclear facility as part of:

Operation Inherent Resolve
Operation Resolute Support
Operation Dragon
Operation Midnight Hammer✔️

Correct Answer Logic:

No verified real-world operation; 'Midnight Hammer' appears exam-constructed.

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Physics QUESTION #7220

Question 2215

Which of the following pairs does not have similar (same) dimensions?

Tension and surface tension✔️
Stress and pressure
Planck's constant and angular momentum
Angle and strain

Correct Answer Logic:

Checking each pair:

Tension: $[MLT^{-2}]$ (force). Surface tension: $[MT^{-2}]$ (force per length). These are different — this pair does NOT have the same dimensions.
Stress and Pressure: both $= [ML^{-1}T^{-2}]$ — same dimensions.
Planck's constant $[h] = [ML^2T^{-1}]$. Angular momentum $[L] = [ML^2T^{-1}]$ — same dimensions.
Angle and Strain: both are dimensionless ratios — same dimensions.

Tension $[MLT^{-2}]$ vs Surface tension $[MT^{-2}]$ — these differ by $[L]$, so this pair does NOT have similar dimensions.

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Accounting & Finance QUESTION #9639

Question 2216

A business sells goods at a margin of 20% on sales. Opening Stock Rs. 10,000; Purchases Rs. 90,000; Closing Stock Rs. 20,000. What are the Sales?

Rs. 100,000
Rs. 80,000
Rs. 112,500✔️
Rs. 125,000

Correct Answer Logic:

COGS = 10,000 + 90,000 – 20,000 = Rs. 80,000. Margin = GP/Sales. Since margin is 20%, COGS = 80% of Sales. Sales = 80,000 × 100/80 = Rs. 100,000. Wait – this is 100,000. Actually COGS/Sales = 80%, so Sales = 80,000/0.80 = Rs. 100,000. However, if COGS = 80,000 and margin is 20%: Sales = 80,000/0.80 = 100,000. The correct answer is Rs. 100,000. Note: option_3 (Rs. 112,500) would apply if COGS were Rs. 90,000. The correct option is 0 (Rs. 100,000).

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General Knowledge QUESTION #4762

Question 2217

Which major international organization lacks a formal permanent structure and secretariat?

Greenpeace
D-8
G-8✔️
WTO

Correct Answer Logic:

The G-8 (Group of Eight) operates without a formal secretariat or permanent headquarters. The presidency rotates annually among member countries who host the summit.

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Islamic Studies QUESTION #7895

Question 2218

What is the total number of Ayaats (verses) in the Holy Quran?

5445
7277
4344
6236✔️

Correct Answer Logic:

The Holy Quran contains 6236 Ayaats (verses) according to the most common count. However, different methods of counting yield slightly different numbers ranging from 6204 to 6236. The Quran has 114 Surahs, 30 Parts (Juz), and approximately 77,000 words.

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Education QUESTION #7569

Question 2219

The philosophical foundation of curriculum is primarily concerned with:

Ideas✔️
Psychological foundation
Society
Content

Correct Answer Logic:

The philosophical foundation deals with underlying beliefs, values, and ideas about the nature of knowledge, truth, reality, and what is worth knowing.

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General Knowledge QUESTION #8682

Question 2220

What does 'bonanza' mean?

A situation where large profits are made✔️
Poor performance
Boneless meat
None of above

Correct Answer Logic:

Bonanza means a sudden wealth or good fortune.

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