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Islamic Studies QUESTION #341

Question 1

Imam Muslim Bin Hijaj Qusheri (author of Sahih Muslim) died in:

260 AH
261 AH✔️
262 AH
263 AH

Correct Answer Logic:

He passed away in 261 AH in Nishapur.

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Boilers Mechanical Engineering QUESTION #2489

Question 2

A 'force-closed kinematic pair' such as a cam-follower system requires an external force (spring, gravity) to maintain contact. A 'form-closed kinematic pair' maintains contact by:

Friction forces only
Geometric constraint (shape of the pair elements)✔️
Electromagnetic forces
Lubrication pressure

Correct Answer Logic:

A form-closed (geometry-closed) kinematic pair is held together by the geometry of its elements, such as a pin in a hole or a slider in a two-sided slot. No external force is needed.

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English QUESTION #8298

Question 3

Students are advised to write their names _______ ink.

Through
With
In✔️
By

Correct Answer Logic:

'In ink' is the standard phrase.

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Civil Procedure QUESTION #3739

Question 4

During a trial, a lawyer wants to show a witness a document to help them remember a detail they have forgotten. After looking at the document, the witness says, 'Oh yes, I remember now.' The lawyer then tries to introduce the document itself into evidence. Is the document admissible?

Yes, as 'Past Recollection Recorded.'
No, under 'Refreshing Recollection,' the document itself is not usually admissible as evidence by the party using it to refresh.✔️
Yes, because the witness authenticated it.
No, unless it's a 'Business Record.'

Correct Answer Logic:

Under Rule 612 (Refreshing Recollection), the adverse party can have the writing produced and introduced, but the party using it to refresh the witness's memory generally cannot introduce it as an exhibit (unless it meets another exception like 803(5)).

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Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5749

Question 5

A patient is administered a drug that follows Clark's Formula. If the infant weighs $30$ lbs and the adult dose is $150$ mg, what is the calculated dose for the infant?

10 mg
30 mg✔️
15 mg
50 mg

Correct Answer Logic:

Using Clark's Formula: $\text{Infant's Dose} = \frac{30 \times 150}{150} = 30$ mg.

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Verbal Reasoning QUESTION #8178

Question 6

Given the equation $\dfrac{1-x}{x-1} = \dfrac{1}{x}$, compare:

Quantity A: $x$

Quantity B: $-\dfrac{1}{2}$

Quantity A is greater
Quantity B is greater✔️
The two quantities are equal
The relationship cannot be determined from the information given

Correct Answer Logic:

Simplify $\dfrac{1-x}{x-1}$: note that $1 - x = -(x-1)$, so $\dfrac{1-x}{x-1} = -1$ (for $x \neq 1$).

The equation becomes: $-1 = \dfrac{1}{x}$

$x = -1$

Quantity A $= -1$. Quantity B $= -\dfrac{1}{2}$.

Since $-1 < -\dfrac{1}{2}$, Quantity B is greater.

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Planning QUESTION #4916

Question 7

In transportation planning, what does TAZ stand for?

Traffic Analysis Zones✔️
Transport Assessment Zones
Topographical Area Zones
Transit Accessibility Zones

Correct Answer Logic:

TAZ (Traffic Analysis Zones) are fundamental units used in transportation planning to divide a study area into homogeneous zones for analyzing travel patterns and trip generation.

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HR and Management QUESTION #6446

Question 8

Job insecurity as an individual challenge in modern HRM is primarily driven by:

Poor individual performance and low productivity
Downsizing and restructuring in competitive environments✔️
Lack of educational qualifications
Inadequate compensation packages

Correct Answer Logic:

Job insecurity stems from the era of downsizing and restructuring. Even profitable companies lay off workers, arguing layoffs are essential in cutthroat competition. Being able to count on steady jobs and promotions is a thing of the past, causing chronic stress for employees.

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Dairy Food Science and Technology QUESTION #5936

Question 9

The purpose of 'aging' (tempering) cream at $8\text{–}13^{\circ}\text{C}$ before churning in butter production is to:

Increase the cream's water content
Promote partial crystallization of fat into stable polymorphic crystal forms ($\beta'$) to facilitate efficient churning and improve butter texture✔️
Lower the cream's viscosity for better separation
Allow lactose to ferment producing diacetyl

Correct Answer Logic:

Cream tempering involves temperature cycling to promote formation of stable $\beta'$ and $\beta$ polymorphic crystal forms of triglycerides. Properly crystallized fat churns efficiently and produces butter with good texture, spreadability, and body.

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ETAG General Aptitude QUESTION #3767

Question 10

A circle $C_1$ (center $O_1$, radius $r_1=1$ cm) is tangent to two sides of a square $VWXY$ at a corner. Another circle $C_2$ (radius $r_2$) is tangent to the same two sides and also touches $C_1$. If the square side is 4 cm, find $r_2$ (in cm).

4 - 3\sqrt{2}
1 + 2\sqrt{2}
7 - 4\sqrt{2}✔️
5 + 3\sqrt{2}

Correct Answer Logic:

Using the diagonal distance: $\sqrt{2}(3-r_2) = 1+r_2$. Solving gives $r_2 = 7-4\sqrt{2}$.

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Chemistry QUESTION #469

Question 11

In which of the following carbon is double bonded with itself?

Alkane
Ether
Alkene✔️
Alkyne

Correct Answer Logic:

Alkenes have C=C double bond

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General Knowledge QUESTION #4769

Question 12

The permanent Secretariat of SAARC is located in which city?

Kathmandu✔️
Dhaka
Delhi
Islamabad

Correct Answer Logic:

The SAARC Secretariat has been permanently located in Kathmandu, Nepal since its establishment in 1987.

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English QUESTION #2795

Question 13

Choose the word that BEST COMPLETES the sentence: 'He spoke so ___ that nobody could hear him.'

loud
loudly✔️
louder
loudest

Correct Answer Logic:

An adverb is needed to modify the verb 'spoke'. 'Loudly' is the adverb form of 'loud' and correctly describes how he spoke.

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Boilers Mechanical Engineering QUESTION #2466

Question 14

The addendum of a standard full-depth involute gear tooth in SI units (module $m$) equals:

$a = 1.25m$
$a = m$✔️
$a = 0.8m$
$a = 1.157m$

Correct Answer Logic:

For standard full-depth involute teeth (SI, 20° pressure angle): addendum $a=m$ (one module), minimum dedendum $b=1.25m$.

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Chemistry QUESTION #7173

Question 15

Considering the ground state energy of a hydrogen atom is $-13.6 \text{ eV}$, what would be the energy of the second excited state for a $He^{+}$ ion in eV?

$-54.4$
$-3.4$
$-6.04$✔️
$-27.2$

Correct Answer Logic:

For hydrogen-like species, $E_{n} = -13.6 \frac{Z^{2}}{n^{2}} \text{ eV}$.

For $He^{+}$, atomic number $Z = 2$.
The second excited state corresponds to $n = 3$.
$E_{3} = -13.6 \times \frac{2^{2}}{3^{2}} = -13.6 \times \frac{4}{9}$
$E_{3} \approx -6.04 \text{ eV}$

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General Knowledge QUESTION #8760

Question 16

The 49th Parallel is a boundary line between which two countries?

North and South Korea
China and Mongolia
Germany and Poland
USA and Canada✔️

Correct Answer Logic:

The 49th parallel forms part of the US-Canada border.

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Urdu QUESTION #5083

Question 17

Pros and Cons کے درست مطلب کا انتخاب کیجیے۔

عام لوگ
کھوٹے سکے
مشینی زندگی
موافق و خلاف باتیں✔️

Correct Answer Logic:

Pros and Cons انگریزی محاورہ ہے جس کے معنی ہیں حق میں اور خلاف میں دلائل یعنی مثبت و منفی پہلو۔

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Education QUESTION #1475

Question 18

According to Abdul Halim El-Muhammady (1993), the purpose of education is to produce individuals willing to take on the responsibility of:

Teachers and scholars
Scientists and engineers
Caliphs (successors of Prophet Muhammad)✔️
Government officials

Correct Answer Logic:

El-Muhammady stated that the purpose of education is to produce righteous individuals willing to take on the responsibility of the caliphs entrusted by Allah to lead us to happiness in this world and the next.

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Mathematics QUESTION #1260

Question 19

The dimension of the subspace $W$ of all symmetric $2\times 2$ matrices (as a subspace of the vector space of all $2\times 2$ matrices) is:

1
2
3✔️
4

Correct Answer Logic:

A general symmetric $2\times2$ matrix has the form $\begin{pmatrix}a&b\\b&c\end{pmatrix}$ with 3 free parameters $a,b,c$. A basis is: $\left\{\begin{pmatrix}1&0\\0&0\end{pmatrix},\begin{pmatrix}0&1\\1&0\end{pmatrix},\begin{pmatrix}0&0\\0&1\end{pmatrix}\right\}$. So $\dim(W)=3$.

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Professional QUESTION #1844

Question 20

Section 23B bars the jurisdiction of courts over orders and proceedings under the Civil Servants Act 1973. However, jurisdiction is preserved under this Act and which other legislation?

The Administrative Tribunals Act 1985
The Federal Public Service Commission Ordinance 1977
The Service Tribunals Act 1973✔️
The Civil Procedure Code 1908

Correct Answer Logic:

Section 23B provides that save as provided under this Act and the Service Tribunals Act 1973 (LXX of 1973), or rules made thereunder, no order or proceeding under this Act shall be called in question in any Court, and no injunction shall be granted. The Service Tribunals Act 1973 is the only legislative exception expressly carved out.

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