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Information Technology QUESTION #1139

In a paged memory system, if the page size is 4KB and a logical address is 13 bits, what is the page offset?

12 bits✔️
13 bits
10 bits
None of these

Correct Answer Logic:

Page size of 4KB is 212 bytes. Therefore, the lower 12 bits of the logical address are used for the offset within the page.

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Journalism / Mass Communication QUESTION #6420

Question 2

According to the textbook, what is the MOST accurate statement about the first Urdu daily newspaper and when it was started?

Zameendar was the first Urdu daily, started in 1903 from Lahore
Urdu Guide was the first Urdu daily newspaper, started by Maulvi Kabeeruddin from Kolkata in 1858✔️
Kohinoor was the first Urdu daily, started by Munshi Harsukh Rai in 1850
Jam-e-Jahan Numa was the first Urdu daily, started in 1822

Correct Answer Logic:

The textbook provides a detailed timeline of early Urdu journalism:

1822: Jam-e-Jahan Numa — first Persian weekly published, sometimes in Urdu, sometimes in Persian — a weekly, not a daily
14 January 1850: Kohinoor — started by Munshi Harsukh Rai as a weekly with circulation of 350 (the largest of its time)
1858: Urdu Guide — started by Maulvi Kabeeruddin from Kolkata — this was the FIRST Urdu daily newspaper
Same year (1858): Roznamcha-e-Punjab started from Lahore as the second daily
1903: Zameendar started from Lahore — best newspaper of its time, first to use news agencies, circulation of 30,000, supported independence movement

Students commonly confuse the first publication in Urdu (Jam-e-Jahan Numa, 1822) with the first Urdu daily (Urdu Guide, 1858).

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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3012

Question 3

Ointments are characterized as being:

Aqueous liquids
Semi-solid preparations for external use✔️
Volatile spirits
Sterile eye drops

Correct Answer Logic:

Ointments are semi-solid preparations intended for application to the skin or mucous membranes.

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English QUESTION #2644

Question 4

Which word is a preposition in this sentence: 'The cat jumped over the fence.'

Cat
Jumped
Over✔️
Fence

Correct Answer Logic:

'Over' is a preposition showing the spatial relationship between the cat and the fence.

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English QUESTION #8333

Question 5

The boat sailed _______ the bridge.

through
off
under✔️
from

Correct Answer Logic:

'Under' indicates passing beneath the bridge.

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Education QUESTION #6795

Question 6

What is the MOST fundamental reason why 'Depth of Knowledge' (DOK) Level 3 (Strategic Thinking) and Level 4 (Extended Thinking) items should appear in assessments designed for Teacher/Subject Specialist examination — as opposed to relying primarily on DOK Levels 1 and 2?

Higher DOK levels require longer answers, which increases test validity
Subject specialists must demonstrate the ability to analyze real-world educational problems and synthesize solutions over time — capacities that DOK 1 (recall) and 2 (skills/concepts) items structurally cannot elicit✔️
Higher DOK levels have easier scoring rubrics
DOK 3 and 4 items are faster to construct than lower-level items

Correct Answer Logic:

DOK Level 3 (Strategic Thinking) requires short-term higher-order thinking — analysis and evaluation applied to real-world problems. DOK Level 4 (Extended Thinking) requires synthesis, reflection, and adjustment over time. These are the cognitive capacities central to professional educator competence. Assessments limited to recall and basic skills cannot distinguish candidates who can genuinely solve complex educational problems from those who merely memorize content.

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Mathematics QUESTION #1330

Question 7

In the Euler method for $y'=1+y/x$, $y(1)=2$, $h=0.25$, after step 1 we have $y_1\approx2.75$. The function value $f(x_1,y_1)=f(1.25, 2.75)$ equals:

$3.2$✔️
$2.5$
$3.0$
$3.5$

Correct Answer Logic:

$f(1.25,2.75)=1+\dfrac{2.75}{1.25}=1+2.2=3.2$. This is used in the next Euler step: $y_2=2.75+0.25\times3.2=2.75+0.80=3.55$.

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General Abilities QUESTION #2862

Question 8

Find the value of each interior angle of a regular hexagon.

100°
110°
120°✔️
135°

Correct Answer Logic:

Sum of interior angles of a polygon with $n$ sides $= (n-2) \times 180°$. For hexagon $(n=6)$: $= 4 \times 180° = 720°$. Each angle $= \dfrac{720°}{6} = 120°$.

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Education QUESTION #7570

Question 9

What is the defining characteristic of "informal education"?

It is acquired through classes conducted in the evenings.
It is acquired through self-study in a library.
It is acquired through daily experiences and interactions.✔️
It is acquired through online courses.

Correct Answer Logic:

Informal education occurs naturally through daily life experiences, interactions with family and community, and incidental learning outside any structured or institutional setting.

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Boilers Mechanical Engineering QUESTION #2461

Question 10

The contact ratio (CR) for external spur gears must satisfy which minimum condition for smooth, continuous meshing?

$CR \geq 2.0$
$CR \geq 1.2$✔️
$CR = 1.0$ exactly
$CR \leq 1.0$

Correct Answer Logic:

The contact ratio CR must exceed 1.0 for continuous motion; in practice the minimum acceptable value is $CR \geq 1.2$ to allow for manufacturing and deflection tolerances.

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Dairy Food Science and Technology QUESTION #5972

Question 11

The approximate pH range of fresh normal cow's milk is:

$5.5\text{–}6.0$
$6.6\text{–}6.8$✔️
$7.2\text{–}7.5$
$4.5\text{–}5.0$

Correct Answer Logic:

Fresh normal bovine milk has a $\text{pH}$ of $6.6\text{–}6.8$ (typically $6.65\text{–}6.71$). This is slightly acidic due to dissolved $\text{CO}_2$, proteins, phosphates, and citrates. Mastitic milk tends to have higher $\text{pH}$ ($>6.8\text{–}7.0$); acidic/sour milk has lower $\text{pH}$.

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General Abilities QUESTION #2868

Question 12

Simplify the fraction to its lowest terms: $\frac{48}{72}$

$\frac{4}{6}$
$\frac{2}{3}$✔️
$\frac{12}{18}$
$\frac{8}{12}$

Correct Answer Logic:

The HCF of $48$ and $72$ is $24$. Dividing both by $24$ gives $\frac{2}{3}$.

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Statistics QUESTION #1969

Question 13

In the sampling distribution of a statistic, the total sum of all frequencies equals:

Sample size $(n)$
Population size $(N)$
Number of all possible samples✔️
Sum of all X values

Correct Answer Logic:

The frequency distribution of a sampling statistic lists all possible samples. The sum of frequencies equals the total number of possible samples that can be drawn from the population.

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Accounting & Finance QUESTION #6148

Question 14

Financial data: Profit from operations $59,800; Finance costs $12,000; Profit for year $47,800; Ordinary share capital $700,000; Retained earnings $72,500; 10% Debentures $120,000. What was the ROCE?

5.36%
6.19%
6.70%✔️
7.74%

Correct Answer Logic:

Option C (6.70%) is correct.

Capital Employed = ($700,000 + $72,500) + $120,000 = $892,500

ROCE = $59,800 ÷ $892,500 × 100 = 6.70%

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3572

Question 15

Which 'Sugar' is commonly used as a tablet diluent and is obtained from milk?

Sucrose
Lactose✔️
Fructose
Glucose

Correct Answer Logic:

Lactose (milk sugar) is a common pharmaceutical excipient.

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Islamic Studies QUESTION #7704

Question 16

What is the literal meaning of the term "Sunnah"?

Custom or tradition
Islamic Law
The way or practice✔️
None of these

Correct Answer Logic:

The literal meaning of 'Sunnah' is 'the way' or 'practice'. In Islamic terminology, it refers to the practices, teachings, and actions of Prophet Muhammad (PBUH), which serve as a model for Muslims to follow.

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Math Physics Chemistry Biology QUESTION #4320

Question 17

Which one of the following biomolecules is a polymer (polysaccharide)?

Sucrose
Pentose
Lactose
Glycogen✔️

Correct Answer Logic:

Glycogen is a polysaccharide (polymer of glucose) that serves as the main carbohydrate storage in animals. Sucrose and lactose are disaccharides; pentose is a monosaccharide.

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Urdu QUESTION #5114

Question 18

خدائے سخن کس کو کہتے ہیں؟

اسداللہ خان غالب
ابنِ انشا
میر تقی میر✔️
میر درد

Correct Answer Logic:

میر تقی میر کو 'خدائے سخن' کہا جاتا ہے۔ انہیں اردو شاعری میں سب سے اعلیٰ مقام حاصل ہے۔

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General Knowledge QUESTION #8767

Question 19

How many member states are currently in the United Nations (UNO)?

191
192
193✔️
194

Correct Answer Logic:

As of 2025, there are 193 UN member states.

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Disaster Management QUESTION #6536

Question 20

Which factor most critically determines the success of community-based disaster preparedness programs?

Amount of training provided
Community ownership through participatory planning, devolved resources, and decision-making authority✔️
Quality of training materials
Number of participants

Correct Answer Logic:

Sections 4.3 and 13.4 emphasize that community preparedness succeeds when communities have actual decision-making power, resources, and ownership. External training without local authority and resources creates dependency rather than sustainable resilience.

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