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Islamic Studies QUESTION #8234

What is the primary subject or theme and thesis of the Quran?

The man/human beings✔️
The battles and their effects
The functions of Prayer (Nimaz) Zakat and Hajj
The narration of Devil's disobedience

Correct Answer Logic:

The primary theme of the Holy Quran is the guidance of mankind. The Quran addresses human beings, their relationship with Allah, their purpose in life, moral and ethical conduct, and the path to success in this world and the Hereafter. While it contains laws, stories, and descriptions of events, all these serve the central purpose of guiding humanity toward righteousness and submission to Allah.

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Education QUESTION #6908

Question 10682

Which of the following is a KEY distinction between 'school culture' and 'school climate' in the context of school-wide discipline and effective management?

School culture refers to academic outcomes while climate refers to physical environment
School culture is the deep, accumulated stream of norms, values, beliefs, and traditions built over time, while climate refers to the immediate social and emotional atmosphere that students and staff experience day to day✔️
School culture is determined by government policy while climate is determined by teachers
School culture changes annually while climate is permanent

Correct Answer Logic:

School culture is deep, historically accumulated, and slow to change — it is the bedrock of shared assumptions, traditions, and values. School climate is more immediate and perceptible — it is what people feel walking into a school on a given day. Both are important to classroom management, but culture provides the foundational conditions from which climate emerges.

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FIA Act QUESTION #9985

Question 10683

The FIA Act, 1974 repealed which two prior instruments?

Police Act 1861 and CrPC 1898
Pakistan Special Police Establishment Ordinance 1948 and the 1962 Amalgamation Order✔️
Elections Act 2017 and CCP 1908
PPC 1860 and Police Order 2002

Correct Answer Logic:

Section 9 repeals the 1948 Ordinance and the 1962 Special Police and Provincial Police (Amalgamation) Order.

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Bio-Technology QUESTION #10607

Question 10684

Enzyme immobilisation is commercially preferred for bioconversions because immobilised enzymes:

Have higher turnover numbers than free enzymes
Can be recovered and reused, reducing the cost per unit of product✔️
Are not subject to product inhibition unlike free enzymes
Operate optimally at higher temperatures than free enzymes

Correct Answer Logic:

Enzyme immobilisation — covalent attachment, entrapment, cross-linking, or adsorption onto solid supports — allows the enzyme to be retained in the reactor while product flows through. Benefits: (1) reuse over many cycles (greatly reduces enzyme cost per kg product), (2) ease of product-enzyme separation, (3) potential improvement in stability. Industrial examples: glucose isomerase (immobilised, for HFCS production), lactase, penicillin acylase, and lipases for biodiesel.

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Aptitude QUESTION #11017

Question 10685

A $5 \times 5$ grid of points is given. How many distinct squares can be formed with vertices at these grid points?

$50$✔️
$55$
$60$
$65$

Correct Answer Logic:

Axis-aligned squares: $16+9+4+1 = 30$. Tilted squares (side $\sqrt{2}$): $9$; (side $\sqrt{5}$): $8$; (side $\sqrt{8}$): $2$; (side $\sqrt{10}$): $1$. Total tilted: $20$. Grand total: $30 + 20 = 50$.

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Mathematics QUESTION #4129

Question 10686

Find the Maclaurin series for $f(z) = z^2 e^{3z}$. What is the coefficient of $z^5$?

$\frac{9}{2}$✔️
$\frac{27}{40}$
$\frac{81}{40}$
$\frac{27}{8}$

Correct Answer Logic:

$e^{3z} = \sum_{n=0}^{\infty} \frac{(3z)^n}{n!} = \sum_{n=0}^{\infty} \frac{3^n z^n}{n!}$. So $z^2 e^{3z} = \sum_{n=0}^{\infty} \frac{3^n z^{n+2}}{n!}$. For $z^5$: $n + 2 = 5$, so $n = 3$. Coefficient: $\frac{3^3}{3!} = \frac{27}{6} = \frac{9}{2}$.

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Education QUESTION #6736

Question 10687

A teacher uses concept mapping to assess student understanding. This technique PRIMARILY evaluates:

Memorization of isolated facts
Relational understanding and connections among concepts✔️
Spelling ability
Presentation skills

Correct Answer Logic:

Concept maps reveal how students organize knowledge, see relationships, and connect ideas. They assess relational understanding—how concepts interconnect—rather than isolated fact recall, showing depth and structure of knowledge.

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Urdu QUESTION #1411

Question 10688

منٹو کے افسانوں کے پہلے مجموعے کا نام بتائیے؟

منٹو کے افسانے
دھواں
چغد
آتش پارے✔️

Correct Answer Logic:

سعادت حسن منٹو (1912–1955) کے افسانوں کا پہلا مجموعہ ''آتش پارے'' 1936 میں شائع ہوا۔ اس کے بعد ''منٹو کے افسانے''، ''دھواں''، ''سیاہ حاشیے'' اور دیگر مجموعے آئے۔ منٹو اردو افسانے کے بے مثال فنکار تھے جنہوں نے تقسیم کے المیے اور انسانی نفسیات کو بے باکی سے بیان کیا۔

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Mathematics QUESTION #4109

Question 10689

Let $\mathbb{Q}^+$ be the set of positive rational numbers with operation $a * b = \frac{ab}{2}$. What is the identity element $e$ such that $a * e = a$ for all $a \in \mathbb{Q}^+$?

$e = 0$
$e = 1$
$e = 2$✔️
$e = \frac{1}{2}$

Correct Answer Logic:

For identity: $a * e = \frac{ae}{2} = a$, so $ae = 2a$, thus $e = 2$.

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General Knowledge QUESTION #11469

Question 10690

What does GPS stand for?

Grade Positioning System
Global Post System
Guarantee Positioning System
Global Positioning System✔️

Correct Answer Logic:

GPS (Global Positioning System) is a satellite-based navigation system owned by the US government. It consists of 24+ satellites providing location, navigation, and timing to GPS receivers anywhere on Earth with a clear line of sight to four or more satellites.

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Accounting & Finance QUESTION #6104

Question 10691

Motor vehicles costing $530,000 were depreciated at 10% straight-line instead of the correct 25%. After incorrect entries: Motor vehicles at cost $530,000; Provision for depreciation $53,000. Which journal entries will correct the error?

Debit: Provision for depreciation $79,500 | Credit: Statement of profit or loss $79,500
Debit: Provision for depreciation $132,500 | Credit: Statement of profit or loss $132,500
Debit: Statement of profit or loss $79,500 | Credit: Provision for depreciation $79,500✔️
Debit: Statement of profit or loss $132,500 | Credit: Provision for depreciation $132,500

Correct Answer Logic:

Option C is correct.

Correct depreciation = $530,000 × 25% = $132,500

Already charged = $530,000 × 10% = $53,000

Additional needed = $132,500 − $53,000 = $79,500

Entry: Debit Statement of profit or loss $79,500 | Credit Provision for depreciation $79,500

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Physics QUESTION #987

Question 10692

A transparent film of refractive index 2.0 is coated on a glass slab of refractive index 1.45. What is the minimum thickness of the film for maximum transmission of green light of wavelength 550 nm?

137.5 nm✔️
275 nm
94.8 nm
68.7 nm

Correct Answer Logic:

For maximum transmission (minimum reflection), destructive interference of reflected waves is needed. Since light goes from lower $n$ (air) to higher $n$ (film), and film $n >$ glass $n$, only one phase reversal occurs. Condition: $2\mu t = \lambda \Rightarrow t = \frac{\lambda}{2\mu} = \frac{550}{2\times2} = 137.5$ nm.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3521

Question 10693

'Anaphylaxis' is:

A mild skin rash
A severe, potentially life-threatening systemic allergic reaction✔️
A type of plant
A medicine

Correct Answer Logic:

Anaphylactic shock requires immediate medical attention (usually Epinephrine).

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Geology QUESTION #10634

Question 10694

In a Representative Fraction (R.F.) such as 1:50,000, the denominator represents the:

Map distance
Ground distance✔️
Map scale factor
A dimensionless number only

Correct Answer Logic:

In a Representative Fraction (R.F.), the fraction $\dfrac{1}{n}$ means 1 unit on the map corresponds to $n$ units on the ground (Earth's surface). The denominator therefore represents the ground distance in the same units as the numerator (map distance). For example, R.F. = 1:50,000 means 1 cm on the map = 50,000 cm (500 m) on the ground. A larger denominator means a smaller (less detailed) scale.

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Accounting & Finance QUESTION #6095

Question 10695

Under what condition would factory overheads be considered 'over absorbed'?

The amount absorbed is less than the budgeted overheads.
The amount absorbed is greater than the budgeted overheads.
The actual overheads incurred are less than the amount absorbed.✔️
The actual overheads incurred are greater than the amount absorbed.

Correct Answer Logic:

Over absorption occurs when the overhead absorbed (Rate $\times$ Actual Activity) is higher than the actual overheads incurred.

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Aptitude QUESTION #11010

Question 10696

How many distinct rectangles (including squares) can be formed on a standard $8 \times 8$ chessboard?

$64$
$1296$✔️
$2048$
$4096$

Correct Answer Logic:

An $m \times n$ grid contains $\binom{m+1}{2} \times \binom{n+1}{2}$ rectangles. For $8 \times 8$: $\binom{9}{2} \times \binom{9}{2} = 36 \times 36 = 1296$.

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Pharmacology and Toxicology QUESTION #3851

Question 10697

In which vascular structure are alpha-1 adrenoceptors predominantly found?

Arterioles✔️
Bronchioles
Atria
Cardiac ventricles

Correct Answer Logic:

Alpha-1 adrenoceptors are primarily located on arteriolar smooth muscle and mediate vasoconstriction.

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The Elections Act 2017 QUESTION #9465

Question 10698

The penalty for corrupt practice under Section 174 of the Elections Act 2017 may include imprisonment for a term which may extend to three years, or fine which may extend to one hundred thousand rupees, or both. This is:

A bailable and compoundable offence
A non-cognizable offence triable by Civil Courts
An offence whose punishment can include both imprisonment and fine✔️
An offence exclusively triable by the Election Tribunal

Correct Answer Logic:

Section 174 clearly states: 'Any person guilty of the offence of corrupt practice shall be punished with imprisonment for a term which may extend to three years or with fine which may extend to one hundred thousand rupees or with both' — the 'or with both' confirms both penalties can be simultaneously imposed.

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Law QUESTION #9673

Question 10699

Under Article 9 (Professional Communications), an advocate's duty of confidentiality does NOT protect communications made:

Before employment commenced
In furtherance of any illegal purpose✔️
About matters unrelated to the case
After employment has ceased

Correct Answer Logic:

Article 9 Proviso (1) states that the protection does not apply to any communication made in furtherance of any illegal purpose.

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Psychology QUESTION #9726

Question 10700

Which theory of memory proposes that information is processed and stored in three sequential stages: sensory memory, short-term memory, and long-term memory?

Levels of Processing Model
Working Memory Model
Atkinson-Shiffrin Modal Model✔️
Decay Theory

Correct Answer Logic:

The Atkinson-Shiffrin Modal Model (1968) proposes a three-stage model of memory: (1) Sensory memory holds brief impressions from the senses, (2) Short-term memory (STM) holds limited information for about 20–30 seconds, and (3) Long-term memory (LTM) stores information permanently. Information moves from one stage to the next through attention and rehearsal.

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