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Housing Needs Assessment systematically analyzes demographic trends, household formation, income levels, and existing stock to project future housing demand and inform policy decisions.

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English QUESTION #512

Question 1384

DOZE

Dogged
Diet
Sleep✔️
Medicine to be taken

Correct Answer Logic:

Doze means to sleep lightly

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Basic Mathematics QUESTION #4586

Question 1385

Solve proportion: $\frac{3}{x} = \frac{9}{27}$

$x = 9$✔️
$x = 3$
$x = 27$
$x = 81$

Correct Answer Logic:

Cross-multiply: $9x = 81$, so $x = 9$

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Boilers Mechanical Engineering QUESTION #4015

Question 1386

'Low Water Cut-Off' (LWCO) is an electrical device that:

Starts the pump
Shuts down the fuel supply if water falls to a dangerous level✔️
Measures the $pH$ of water
Cleans the tubes

Correct Answer Logic:

It is a primary safety device to prevent 'Dry Firing' the boiler.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3362

Question 1387

'Exotoxins' are usually released by:

Dead bacteria only
Living, growing bacteria✔️
Viruses
The host's own cells

Correct Answer Logic:

Exotoxins are secreted proteins that can cause damage even at low concentrations.

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Physics QUESTION #1159

Question 1388

The viscous force __________ the relative motion between the adjacent layers of a fluid in motion.

Opposes✔️
Never affects
Facilitates
May affect under certain conditions

Correct Answer Logic:

Viscosity is the property of a fluid by which it resists relative motion between its adjacent layers. The viscous force always opposes the relative motion (sliding) between layers, similar to friction in solids. This is described by Newton's law of viscosity: $F = \eta A \frac{dv}{dy}$.

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Math (Module-1) QUESTION #5469

Question 1389

$2.5b + 5r = 80$ describes the relationship between birds ($b$) and reptiles ($r$) cared for. If the business cares for $16$ reptiles, how many birds can it care for?

5
40
80

Correct Answer Logic:

Substitute $r = 16$: $2.5b + 5(16) = 80 \implies 2.5b + 80 = 80 \implies 2.5b = 0 \implies b = 0$.

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Agronomy QUESTION #2030

Question 1390

Crop rotation is defined as the practice of:

Growing the same high-yielding crop continuously on the same land to maximize production
Growing different crops on the same land in a preplanned sequence over successive seasons or years✔️
Intercropping two or more crops simultaneously in the same field
Rotating irrigation schedules among fields in a farm

Correct Answer Logic:

Crop rotation involves growing different crop species on the same piece of land in a defined sequence over time. Benefits include breaking pest and disease cycles, improving soil fertility (especially with legumes), reducing weed pressure, improving soil structure, and distributing labor and market risks.

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Urdu QUESTION #5075

Question 1391

فصیلِ شب کس شاعر کی تحریر ہے؟

حفیظ جالندھری
محمد حسین آزاد
علامہ اقبال
مرزا ادیب✔️

Correct Answer Logic:

فصیلِ شب مرزا ادیب کی مشہور ادبی تصنیف ہے۔

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Islamic Studies QUESTION #327

Question 1392

How many heads (categories) of Zakat are mentioned in the Quran?

5
6
7
8✔️

Correct Answer Logic:

Surah At-Tawbah (Verse 60) mentions eight categories of people eligible for Zakat.

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Professional QUESTION #1838

Question 1393

Section 12(3) provides the right to show cause before dismissal. However, the proviso lists two exceptions where this right does NOT apply. Which of the following is one of those exceptions?

Where the civil servant has been absent without leave for more than thirty days
Where the civil servant is dismissed on the ground of conduct leading to conviction on a criminal charge✔️
Where the civil servant holds an ad hoc appointment
Where the civil servant is on extended probation

Correct Answer Logic:

Section 12(3) provides two exceptions to the right to show cause: (i) where the civil servant is dismissed on grounds of conduct leading to conviction on a criminal charge; and (ii) where the President or an authorized person is satisfied, for recorded reasons, that in the interest of the security of Pakistan it is not expedient to give such opportunity. Criminal conviction and national security are the two exceptions.

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Islamic Studies QUESTION #214

Question 1394

Which leader is known for strategic brilliance at the Battle of Yarmouk?

Ali ibn Abi Talib
Abu Ubaidah
Sa'd ibn Abi Waqqas
Khalid ibn al-Walid✔️

Correct Answer Logic:

Khalid ibn al-Walid's tactics were decisive in the defeat of the Byzantine forces.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3571

Question 1395

'Tannins' give a bluish-black or greenish-black color with:

Ferric Chloride✔️
Iodine
Water
Alcohol

Correct Answer Logic:

This is a standard chemical test for tannins.

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Mechanical Engineering QUESTION #2417

Question 1396

The thermal diffusivity $\alpha$ is defined as:

$\alpha = \rho c / k$
$\alpha = k / (\rho c)$✔️
$\alpha = k \cdot \rho \cdot c$
$\alpha = k / c$

Correct Answer Logic:

Thermal diffusivity $\alpha=k/(\rho c)$ (m²/s) characterizes how quickly a material responds to temperature changes. High $\alpha$ means faster thermal response.

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General Knowledge QUESTION #2614

Question 1397

RAM (Random Access Memory) is best described as:

Permanent storage that keeps data even when the computer is turned off
Temporary memory used by the computer to store data currently being used or processed✔️
A type of storage drive used to save music and documents permanently
The software instructions that tell the CPU how to start up the computer

Correct Answer Logic:

RAM (Random Access Memory) is temporary memory. It holds data that the CPU is actively working with. When you shut down the computer, RAM is cleared. This is why unsaved documents are lost during an unexpected shutdown.

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Logical Reasoning QUESTION #3950

Question 1398

By definition, a _____ is a _____ or a typical pattern that serves as a model.

norm...standard✔️
criterion...mistake
discipline...school
doctrine...follower

Correct Answer Logic:

No explanation provided for this question.

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Basic Mathematics QUESTION #4504

Question 1399

What is $0 \div 5$?

$0$✔️
$5$
Undefined
$\infty$

Correct Answer Logic:

Zero divided by any non-zero number equals zero. $\frac{0}{5} = 0$

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Professional QUESTION #1901

Question 1400

Under Rule 6-A(2) before the authority passes a revision order adverse to the accused what mandatory opportunity must be provided?

Only written notice
Written notice of grounds AND opportunity to show cause including personal hearing if requested or necessary in the interest of justice✔️
Only an opportunity to file written reply without personal hearing
Summary disposal without any opportunity

Correct Answer Logic:

Rule 6-A(2) mandates that the accused must be informed in writing of grounds AND given opportunity to show cause including personal hearing if requested or otherwise necessary — subject only to the security of Pakistan exception.

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