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Ability / HR / Governance / Special Education QUESTION #1884

Under Rule 5(1)(i) when the Authority is the President or Prime Minister who exercises the powers of the authority regarding suspension/leave?

The Federal Cabinet
The Chairman Senate
The Secretary Establishment Division✔️
The Chief Justice of Pakistan

Correct Answer Logic:

The proviso to Rule 5(1)(i) specifically states that where the authority is the President or Prime Minister these powers shall be exercised by the Secretary Establishment Division.

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Physical Education QUESTION #6816

Question 2

The use of 'Play' as an educational tool was a major contribution of which era?

The Industrial Revolution
The Enlightenment✔️
The Dark Ages
The Roman Empire

Correct Answer Logic:

Thinkers like Fröbel and Rousseau identified 'play' as the child's natural way of learning and developing during the Enlightenment.

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Boilers Mechanical Engineering QUESTION #2527

Question 3

The principle of angular impulse and momentum about a fixed point O states:

Angular momentum equals linear momentum times radius
$\mathbf{H}_{O2} - \mathbf{H}_{O1} = \int_{t_1}^{t_2}\sum\mathbf{M}_O\,dt$✔️
Torque equals moment of inertia
Angular momentum is always conserved

Correct Answer Logic:

The angular impulse-momentum principle: $\mathbf{H}_{O2}=\mathbf{H}_{O1}+\int_{t_1}^{t_2}\sum\mathbf{M}_O\,dt$, where $\mathbf{H}_O=\mathbf{r}\times m\mathbf{v}$ is angular momentum.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3383

Question 4

'Atherosclerosis' is primarily associated with high levels of which lipoprotein?

HDL
LDL✔️
Chylomicrons
VLDL

Correct Answer Logic:

LDL is often called 'bad cholesterol' because it deposits fat in arterial walls.

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The Constitution of Pakistan QUESTION #9342

Question 5

Under Article 48(1) as amended, the President is required to return advice for reconsideration within what period, and must act on the reconsidered advice within what period?

Seven days; five days
Fifteen days; ten days✔️
Ten days; fifteen days
Thirty days; ten days

Correct Answer Logic:

Article 48(1) proviso, as amended by the 18th Amendment, sets a 15-day window within which the President may require reconsideration, and then a 10-day window within which the President must act on the advice rendered after reconsideration. The sequence and asymmetry of these periods is frequently tested.

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Sociology QUESTION #1678

Question 6

Louis Althusser, in his structural Marxist reformulation of the theory of ideology, distinguished between 'Repressive State Apparatuses' (which operate primarily through force) and 'Ideological State Apparatuses' (which operate primarily through ideology). Which of the following correctly identifies examples of ideological rather than repressive state apparatuses?

The military, police, and prison system
Religion, education, and media — institutions that reproduce ruling-class ideology by securing the voluntary consent of the dominated✔️
The judicial system and its courts of law
Bureaucratic administrations and formal political party structures

Correct Answer Logic:

In 'Ideology and Ideological State Apparatuses' (1970), Althusser distinguishes between Repressive State Apparatuses (army, police, prisons — which operate through force) and Ideological State Apparatuses (religion, education, family, media, political parties — which operate through ideology, securing consent). Education was, for Althusser, the dominant ISA in capitalist societies.

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The Elections Act 2017 QUESTION #9451

Question 7

Under Section 99(7), the Commission shall retain election documents deposited by Returning Officers for a period of one year, after which they shall be destroyed subject to court orders. However, documents from a constituency where an election petition has been filed shall be retained:

For two years from deposit
Until the election petition is filed
Till final disposal of the election petition✔️
For five years from deposit

Correct Answer Logic:

Section 99(7) proviso states: 'the documents of a constituency where election petition has been filed by a candidate shall be retained till final disposal of the election petition.'

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General Knowledge QUESTION #8881

Question 8

Which two seas does the Suez Canal connect?

Mediterranean Sea and Red Sea✔️
Red Sea and Caspian Sea
Caspian Sea and Arabian Sea
Arabian Sea and Mediterranean Sea

Correct Answer Logic:

The Suez Canal connects the Mediterranean and Red Seas.

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Islamic Studies QUESTION #7908

Question 9

The Muslims conquered Mecca in:

620 A.D
625 A.D
630 A.D✔️
635 A.D

Correct Answer Logic:

The Muslims conquered Mecca in 630 CE (8 AH). This conquest occurred peacefully with minimal bloodshed. The Prophet (PBUH) entered Mecca with 10,000 companions, destroyed the idols in the Kaaba, and granted general amnesty to the Meccans, demonstrating Islam's message of forgiveness and mercy.

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Disaster Management QUESTION #6535

Question 10

What represents the most significant paradigm shift in NDMA's evolution from reactive to proactive disaster management?

Purchasing more equipment
Establishing NEOC with AI-enabled predictive modeling and impact-based forecasting capabilities✔️
Hiring more staff
Increasing budget allocation

Correct Answer Logic:

Section 1.2 highlights the establishment of the National Emergencies Operations Center (NEOC) with AI, predictive modeling, and the National Common Operating Picture (NCOP) as transformative. This technology-enabled shift from reactive response to anticipatory action represents a fundamental change in approach.

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English QUESTION #8435

Question 11

Identify the incorrectly spelled word:

Nursery
Secondary
Library
Primary✔️

Correct Answer Logic:

All seem correct. Option D 'Primary' — but actually all correct. Key says D? Possibly 'Primary' misspelled? No. Given key, D is wrong.

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Logical Reasoning QUESTION #4428

Question 12

Which of the following is the main cause of accidents involving equipment?

Overconfidence
Insufficient maintenance✔️
Fatigue
Poor training

Correct Answer Logic:

Insufficient or improper maintenance of equipment is the primary cause of equipment-related accidents in workplace safety studies. Poorly maintained equipment is more likely to malfunction or fail, leading to accidents.

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Math (Module-1) QUESTION #5459

Question 13

$\frac{x^2}{25} = 36$ What is a solution to the given equation?

6
30✔️
450
900

Correct Answer Logic:

Multiply both sides by $25$: $x^2 = 900$, which gives $x = 30$ or $x = -30$.

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Library Sciences QUESTION #1537

Question 14

Which management theory, associated with Frederick Winslow Taylor, emphasized scientific analysis of work tasks to maximize efficiency and is sometimes criticized for treating workers as machines?

Human Relations Theory
Systems Theory
Scientific Management Theory✔️
Contingency Theory

Correct Answer Logic:

Scientific Management (Taylorism) focused on analyzing and optimizing work processes through time-and-motion studies to maximize efficiency. Stueart & Moran (2007) note its limited applicability to library settings due to its mechanistic view of workers, which ignores motivation and job satisfaction.

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Chemistry QUESTION #5568

Question 15

An organic compound A reacts with $NH_3$ to give B. On heating, B gives C. C reacts with $Br_2$/KOH to give $CH_3CH_2NH_2$ (ethylamine). Identify compound A.

$CH_3COOH$
$CH_3CH_2CH_2COOH$
$CH_3CH(CH_3)COOH$ (2-methylpropanoic acid)
$CH_3CH_2COOH$✔️

Correct Answer Logic:

Working backwards: $CH_3CH_2NH_2$ (ethylamine) is produced by Hofmann bromamide degradation of $CH_3CH_2CONH_2$ (propionamide). Propionamide (C) is produced by heating propanoic acid ammonium salt (B). B is formed when $CH_3CH_2COOH$ (propanoic acid = A) reacts with $NH_3$. So A = $CH_3CH_2COOH$.

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English QUESTION #8324

Question 16

Tick the word SIMILAR in meaning to: Dubious

certain
doubtful✔️
rigorous
feeble

Correct Answer Logic:

Dubious means doubtful or uncertain.

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Psychology QUESTION #9909

Question 17

Which of the following is a dimension of visual experience?

Loudness
Pitch
Timbre
Brightness✔️

Correct Answer Logic:

Dimensions of visual experience include hue, brightness (light intensity), and saturation. Loudness, pitch, and timbre are dimensions of auditory experience. Brightness is the visual equivalent of loudness in audition.

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English QUESTION #8503

Question 18

The antonym of Opaque is:

Misty
Shiny
Covered
Transparent✔️

Correct Answer Logic:

Opaque means not transparent; opposite is transparent.

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Mathematics QUESTION #7478

Question 19

Let $\vec{a} = \hat{i} + \hat{j} + \sqrt{2}\hat{k}$, $\vec{b} = b_1\hat{i} + b_2\hat{j} + \sqrt{2}\hat{k}$ and $\vec{c} = 5\hat{i} + \hat{j} + \sqrt{2}\hat{k}$ be three vectors such that the projection vector of $\vec{b}$ on $\vec{a}$ is $\vec{a}$. If $\vec{a}+\vec{b}$ is perpendicular to $\vec{c}$, then $|\vec{b}|$ is equal to:

$\sqrt{32}$
6✔️
$\sqrt{22}$
4

Correct Answer Logic:

Projection of $\vec{b}$ on $\vec{a}$ is $\frac{\vec{b} \cdot \vec{a}}{|\vec{a}|^2}\vec{a} = \vec{a}$. So $\vec{b} \cdot \vec{a} = |\vec{a}|^2 = 1+1+2 = 4$. Thus $b_1 + b_2 + 2 = 4$, giving $b_1+b_2 = 2$. Condition $(\vec{a}+\vec{b}) \perp \vec{c}$: $(1+b_1)(5) + (1+b_2)(1) + (2\sqrt{2})(\sqrt{2}) = 0$, giving $5+5b_1+1+b_2+4 = 0$, so $10+5b_1+b_2 = 0$. From $b_1+b_2=2$: $b_2 = 2-b_1$, substituting: $10+5b_1+2-b_1 = 0$, so $4b_1 = -12$ and $b_1 = -3$, giving $b_2 = 5$. Thus $\vec{b} = -3\hat{i}+5\hat{j}+\sqrt{2}\hat{k}$, and $|\vec{b}| = \sqrt{9+25+2} = \sqrt{36} = 6$.

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General Knowledge QUESTION #8627

Question 20

Which Muslim scientist is credited with discovering sulfuric, nitric, and hydrochloric acids?

Muhammad Bin Zakaria Razi
Ibn al-Haytham
Avicenna (Bu Ali Sina)
Jabir Bin Hayyan✔️

Correct Answer Logic:

Jabir Bin Hayyan (Geber) is known for these discoveries.

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