Reading Mode - Questions

Pakistan Affairs QUESTION #4659

What percentage of Pakistan's electricity was generated from thermal sources around 2005?

30%
50%
70%
Over 80%✔️

Correct Answer Logic:

Pakistan generated over 70% of its electricity from thermal sources around 2005; the exact figure was higher than the given options, making 'None of these' the technically correct answer.

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Others section QUESTION #4727

Question 2

The 2005 Nobel Peace Prize was awarded to Mohamed ElBaradei together with which organization?

UNESCO
International Atomic Energy Agency (IAEA)✔️
World Health Organization
UNICEF

Correct Answer Logic:

The 2005 Nobel Peace Prize was jointly awarded to Mohamed ElBaradei and the International Atomic Energy Agency (IAEA) for their efforts to prevent nuclear energy from being used for military purposes.

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Psychology QUESTION #1472

Question 3

Which model of stress focuses on how an individual appraises a situation as stressful based on their perceived ability to cope?

The Transactional Model of Stress✔️
The General Adaptation Syndrome (GAS)
The Social Readjustment Rating Scale (SRRS)
The Cognitive-Behavioral Model

Correct Answer Logic:

The Transactional Model of Stress (Lazarus and Folkman, 1984) proposes that stress arises from the transaction between the person and the environment. Stress depends on: (1) primary appraisal — is this situation threatening or challenging? and (2) secondary appraisal — do I have the resources to cope? If demands exceed perceived coping resources, stress results. GAS (Selye) focuses on physiological response stages; SRRS ranks life events by stress level.

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Urdu QUESTION #1400

Question 4

شہرِ آشوب کس نوعِ صنف کی شاعری ہے؟

معاشرتی بدحالی✔️
قومی ترقی
ہجر و فراق
عشق و محبت

Correct Answer Logic:

شہرِ آشوب ایک ایسی شعری صنف ہے جس میں کسی شہر یا معاشرے کی تباہی، بربادی، اور معاشرتی بدحالی کو بیان کیا جاتا ہے۔ اس میں مختلف پیشوں سے تعلق رکھنے والے لوگوں کی تنزلی اور زوال کا ذکر ہوتا ہے۔ میر تقی میر اور سودا اس صنف کے نمایاں شعرا ہیں۔

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Tourism & Hospitality Management QUESTION #1603

Question 5

The Hospitality Operations course covers 'forces affecting growth and change in the hospitality industry.' Which of the following forces is specifically identified in the curriculum?

Political instability and military coups
Managing change, demand diversity, culture change, supply and land produce, workforce diversity, and the impact of labor scarcity✔️
Advances in space tourism and virtual reality hotels
Changes in international accounting standards

Correct Answer Logic:

Module 2 of the Hospitality Operations course specifically identifies the following forces: Managing change, demand diversity and culture change, supply — land and its produce, workforce diversity, and the impact of labor scarcity — as the key drivers shaping growth and transformation in the global hospitality industry.

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Pakistan Affairs QUESTION #4678

Question 6

The Diamer-Bhasha Dam in Pakistan has been planned on which river?

Jhelum
Chenab
Indus✔️
Kabul

Correct Answer Logic:

The Diamer-Bhasha Dam is a gravity dam being constructed on the Indus River in the Gilgit-Baltistan region of Pakistan. It will be one of the largest dams in the world when completed.

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City and Regional Planning QUESTION #4941

Question 7

What is the main principle of New Urbanism?

Car-oriented development
Sprawling suburban growth
Traditional neighborhood design✔️
High-rise development only

Correct Answer Logic:

New Urbanism promotes traditional neighborhood design with mixed uses, walkable streets, diverse housing types, and human-scale architecture to create sustainable, livable communities.

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Chemistry QUESTION #449

Question 8

The highest temperature a substance can exist as __________ is called its critical temperature.

Solid
Liquid✔️
Gas
Isotope

Correct Answer Logic:

Critical temperature is for liquid-gas transition

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Pakistan Affairs QUESTION #622

Question 9

What is the name of the economist who developed the current Human Development Index (HDI)?

Dr. Qaisar Bengali
Dr. Mahbub ul Haq✔️
Dr. Hafeez Pasha
None of these

Correct Answer Logic:

Dr. Mahbub ul Haq, a Pakistani economist, created the HDI in 1990 .

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3248

Question 10

'Cyanosis' is most easily observed in which areas?

Hair and nails
Lips, tongue, and nail beds✔️
Shoulders
Knees

Correct Answer Logic:

Thin-skinned areas with rich blood supply show the blue tint of deoxygenated blood clearly.

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Therapeutics and Patient Care QUESTION #3882

Question 11

Which statement about beta-blocker use in congestive heart failure management is INCORRECT?

May cause bradycardia
Prevent ventricular remodelling
Can increase ejection fraction
Increase AV nodal conduction✔️

Correct Answer Logic:

Beta-blockers decrease AV nodal conduction (negative dromotropic effect) by blocking sympathetic stimulation. They do not increase AV conduction.

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Mathematics QUESTION #4106

Question 12

A basis for the subspace of \(2\times2\) symmetric matrices that does NOT include the matrix \(\begin{pmatrix}0&1\\1&0\end{pmatrix}\) is:

\(\left\{\begin{pmatrix}1&0\\0&0\end{pmatrix},\begin{pmatrix}0&0\\0&1\end{pmatrix}\right\}\)
\(\left\{\begin{pmatrix}1&1\\1&0\end{pmatrix},\begin{pmatrix}0&1\\1&1\end{pmatrix},\begin{pmatrix}1&0\\0&1\end{pmatrix}\right\}\)✔️
\(\left\{\begin{pmatrix}1&0\\0&0\end{pmatrix},\begin{pmatrix}0&1\\1&0\end{pmatrix},\begin{pmatrix}0&0\\0&1\end{pmatrix}\right\}\)
\(\left\{\begin{pmatrix}1&0\\0&1\end{pmatrix}\right\}\)

Correct Answer Logic:

The space of \(2\times2\) symmetric matrices has dimension 3. Option 2 gives 3 linearly independent symmetric matrices: verify their determinant as coordinate vectors is nonzero. They span the space without using \(\begin{pmatrix}0&1\\1&0\end{pmatrix}\) directly.

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General Knowledge QUESTION #2638

Question 13

UEFI (Unified Extensible Firmware Interface) is the modern replacement for which older technology?

SATA interface for hard drive connections
BIOS (Basic Input Output Services)✔️
ATX form factor for motherboards
DRAM for temporary memory storage

Correct Answer Logic:

UEFI (Unified Extensible Firmware Interface) is the modern replacement for the traditional BIOS. While BIOS had limitations such as support for only older storage systems and slower boot times, UEFI offers a graphical interface, faster boot times, support for larger drives, and improved security features like Secure Boot.

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Boilers Mechanical Engineering QUESTION #4014

Question 14

'Interlocks' in a boiler control system are designed to:

Lock the doors of the factory
Ensure that certain safety conditions are met before a sequence can proceed✔️
Speed up the fans
Increase the fuel price

Correct Answer Logic:

For example, a burner shouldn't ignite unless the fan is running and water level is safe.

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English QUESTION #2705

Question 15

Identify the correct word: 'The principal gave his ___ to the plan.'

Assent✔️
Ascent
Accent
Ascend

Correct Answer Logic:

'Assent' means agreement; 'ascent' means climbing up.

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Mechanical Engineering QUESTION #2475

Question 16

The Grübler–Dobrovolski formula for the mobility (DOF) \(M\) of a general spatial mechanism of family \(f\) with \(n\) movable links and kinematic pairs of class \(j\) is:

\(M = 3n - 2c_5 - c_4\)
\(M = 6n - \sum_{j=f+1}^{5}(j-f)c_j\)
\(M = (6-f)n - \sum_{j=f+1}^{5}(j-f)c_j\)✔️
\(M = 6n - 5c_5 - 4c_4\)

Correct Answer Logic:

The Dobrovolski formula is \(M=(6-f)n-\sum_{j=f+1}^{5}(j-f)c_j\), where \(f\) is the family number, \(n\) is the number of movable links, and \(c_j\) is the number of kinematic pairs of class \(j\). For planar mechanisms \(f=3\), this reduces to \(M=3n-2c_5-c_4\).

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