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Business, Public administration and Policy QUESTION #10529

In Pakistan, the primary constitutional responsibility for controlling all forms of societal corruption rests with:

National Accountability Bureau (NAB)
Federal Investigation Agency (FIA)
Department of Anti-Corruption
None of these — no single body holds this responsibility✔️

Correct Answer Logic:

No single institution in Pakistan is constitutionally mandated to control all types of societal corruption. Multiple overlapping bodies exist: NAB handles mega-corruption cases, FIA handles federal financial crimes, provincial Anti-Corruption Establishments (ACEs) handle provincial corruption, and the FBR handles tax evasion. The fragmented anti-corruption architecture is itself a governance challenge in Pakistan.

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Nursing QUESTION #9241

Question 2

A Head Nurse notes a patient's pulmonary artery wedge pressure (PAWP) is $22 \text{ mmHg}$. What does this MOST likely indicate in the context of a hypotensive ICU patient?

Hypovolemia — fluid resuscitation is needed
Pulmonary arterial hypertension
Left ventricular failure with pulmonary congestion✔️
Right ventricular failure — start inhaled nitric oxide

Correct Answer Logic:

Correct Answer: C — Left ventricular failure with pulmonary congestion

PAWP (Pulmonary Artery Wedge Pressure) Interpretation:

PAWP	Interpretation
$< 8 \text{ mmHg}$	Hypovolemia — aggressive fluid resuscitation
$8 - 12 \text{ mmHg}$	Normal
$12 - 18 \text{ mmHg}$	Mild-moderate elevation — monitor
$> 18 \text{ mmHg}$	LV failure / pulmonary congestion
$> 25 \text{ mmHg}$	Severe LV failure / cardiogenic pulmonary edema

PAWP (also called PCWP) reflects left atrial pressure and left ventricular end-diastolic pressure (preload). PAWP $= 22 \text{ mmHg}$ indicates fluid overload or LV failure. Hypotension with elevated PAWP = cardiogenic shock. Management: diuretics, inotropes (dobutamine), vasopressors.

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The Constitution of Pakistan QUESTION #9372

Question 3

A person convicted of an offence involving moral turpitude and sentenced to imprisonment for not less than two years is disqualified from parliamentary membership under Article 63(1)(h). When does this disqualification end?

After completing the sentence
Five years after release from imprisonment✔️
Two years after release
Permanently

Correct Answer Logic:

Article 63(1)(h) disqualifies a person who has been convicted for an offence involving moral turpitude and sentenced to not less than two years imprisonment, 'unless a period of five years has elapsed since his release.' Both the nature of the offence (moral turpitude) and the minimum sentence threshold (2 years) must be met.

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Physics QUESTION #1157

Question 4

The angle of incidence for which polarization is maximum is called:

Scattering angle
Angle of reflection
Polarization angle✔️
None of these

Correct Answer Logic:

The angle of incidence at which reflected light is completely polarized is called the polarization angle or Brewster's angle ($\theta_B$), given by $\tan\theta_B = n$, where $n$ is the refractive index of the denser medium.

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MCQs Section QUESTION #5211

Question 5

بین کرنا کس شاعری صنف کا جز ہے؟

مرثیہ✔️
رباعی
ان میں سے کوئی نہیں
قصیدہ

Correct Answer Logic:

بین کرنا مرثیے کی اصطلاح ہے جس میں میت پر نوحہ کناں ہونے کا بیان ہوتا ہے۔

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Ability / HR / Governance / Special Education QUESTION #5652

Question 6

A civil servant is appointed to a post through FPSC and the appointing authority wishes to grant him 8 advance increments at initial pay fixation. The post has sufficient qualified candidates available at the minimum pay scale. Under Annex-I powers for fixation of initial pay what is the CORRECT position?

Up to 6 premature increments may be granted after the FPSC's recommendation regardless of candidate availability
No premature increments should be granted because the requisite qualified persons ARE available at the minimum of the pay scale making the condition for premature increments unsatisfied✔️
The PAO has full discretion to grant any number of advance increments for FPSC-appointed staff
Up to 8 advance increments may be granted since FPSC recommended the appointment

Correct Answer Logic:

Premature increments for FPSC-appointed persons should be granted on the FPSC's recommendations AND in consideration of the fact that suitable persons of requisite qualifications are NOT available at the minimum pay of the post. Since qualified candidates are available at the minimum scale the fundamental precondition is not met and no premature increments should be granted.

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Mathematics QUESTION #1294

Question 7

If $\vec{a}\times(\vec{b}\times\vec{c}) = (\vec{a}\times\vec{b})\times\vec{c}$, what can be concluded about $\vec{a}$ and $\vec{c}$?

They are perpendicular
They are parallel✔️
Their magnitudes are equal
Their dot product is 1

Correct Answer Logic:

Expand both sides using the BAC-CAB rule. LHS: $\vec{b}(\vec{a}\cdot\vec{c})-\vec{c}(\vec{a}\cdot\vec{b})$. RHS: $\vec{a}(\vec{b}\cdot\vec{c})-\vec{b}(\vec{a}\cdot\vec{c})$. Setting equal and simplifying yields $(\vec{a}\times\vec{c})\times\vec{b}=\vec{0}$ for all $\vec{b}$, which implies $\vec{a}\times\vec{c}=\vec{0}$, meaning $\vec{a}$ and $\vec{c}$ are parallel.

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Physics QUESTION #6994

Question 8

Four equal point charges $Q$ are placed in the $xy$-plane at positions $(0,2)$, $(4,2)$, $(4,-2)$ and $(0,-2)$ (in metres). What is the work done in bringing a fifth charge $Q$ from infinity to the origin?

$\dfrac{Q^2}{4\pi\varepsilon_0}\left(1 + \dfrac{1}{\sqrt{3}}\right)$
$\dfrac{Q^2}{4\pi\varepsilon_0}\left(1 + \dfrac{1}{\sqrt{5}}\right)$✔️
$\dfrac{Q^2}{2\sqrt{2}\,\pi\varepsilon_0}$
$\dfrac{Q^2}{4\pi\varepsilon_0}$

Correct Answer Logic:

Work done = $Q \times V_{origin}$, where $V_{origin}$ is the potential at origin due to the four charges.

Distances from origin:

$(0,2)$: $r_1 = 2$
$(0,-2)$: $r_2 = 2$
$(4,2)$: $r_3 = \sqrt{16+4} = \sqrt{20} = 2\sqrt{5}$
$(4,-2)$: $r_4 = \sqrt{20} = 2\sqrt{5}$

$V = \frac{Q}{4\pi\varepsilon_0}\left(\frac{1}{2}+\frac{1}{2}+\frac{1}{2\sqrt{5}}+\frac{1}{2\sqrt{5}}\right) = \frac{Q}{4\pi\varepsilon_0}\left(1 + \frac{1}{\sqrt{5}}\right)$

Work $= QV = \dfrac{Q^2}{4\pi\varepsilon_0}\left(1+\dfrac{1}{\sqrt{5}}\right)$

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General Knowledge QUESTION #4750

Question 9

India's Kishanganga Dam (also known as Kishan Ganga) is being constructed in which area?

Jammu
Srinagar
Baramula✔️
Kargil

Correct Answer Logic:

The Kishanganga Hydroelectric Plant is located near Bandipore in the Baramulla district of Indian-administered Jammu and Kashmir.

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Civil Procedure QUESTION #5662

Question 10

A plaintiff files a complaint in federal court. The defendant, located in the same state, is served with the summons and complaint. The defendant fails to file an answer within 21 days. However, before the plaintiff moves for default, the defendant files a motion for a more definite statement under Rule 12(e). Is this motion timely?

No, because the 21-day period for responding to the complaint has already expired.
Yes, because a Rule 12(e) motion can be made at any time before the trial begins.
No, because the defendant failed to raise this in a pre-answer motion within the 21-day window.
Yes, if the court finds the delay was due to excusable neglect and grants an extension of time under Rule 6(b).✔️

Correct Answer Logic:

Rule 12(a)(1)(A)(i) requires an answer within 21 days. If the time has expired, the party must seek an extension under Rule 6(b)(1)(B) based on excusable neglect. A Rule 12(e) motion must be made before filing a responsive pleading.

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HR and Management QUESTION #6461

Question 11

The statement that 'stock market often looks favorably on layoffs' suggests:

Financial markets prioritize short-term cost reduction over long-term human capital✔️
Layoffs always improve organizational performance
Investors understand HR strategy better than managers
Job cuts are the only way to increase profitability

Correct Answer Logic:

This reveals that financial markets often prioritize short-term cost reduction (immediate expense savings from layoffs) over long-term human capital development, even though chronic job insecurity causes stress and can lower performance and productivity.

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Molecular Biology / Bioinformatics / Biochemistry QUESTION #11068

Question 12

The chief atmospheric layer present closest to Earth's surface is the:

Mesosphere
Ionosphere
Troposphere✔️
Stratosphere

Correct Answer Logic:

The troposphere is the lowest and densest atmospheric layer, extending from the Earth's surface to approximately 12 km altitude (varies from ~8 km at poles to ~16 km at equator). It contains ~75% of total atmospheric mass and ~99% of water vapour. All weather phenomena occur here. Temperature decreases with altitude (~6.5°C/km). Above the troposphere lie the stratosphere (ozone layer), mesosphere, thermosphere (ionosphere), and exosphere.

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Pakistan Affairs QUESTION #317

Question 13

In which country did Pakistan open its first embassy?

China
Afghanistan
Iran✔️
India

Correct Answer Logic:

Iran was the first country to recognize Pakistan and where Pakistan established its first diplomatic mission.

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Molecular Biology / Bioinformatics / Biochemistry QUESTION #11091

Question 14

Staphylococcus aureus was isolated by which scientist?

Alexander Fleming
Louis Pasteur
Passet
Sir Alexander Ogston✔️

Correct Answer Logic:

Sir Alexander Ogston (1844–1929), a Scottish surgeon, first isolated and described Staphylococcus aureus in 1880 from pus of surgical abscesses. He named the organism Staphylococcus (Greek: 'bunch of grapes') for its characteristic grape-like cluster arrangement under the microscope, and identified it as a cause of surgical wound infections. Ogston's work established the role of this pathogen in human disease. Passet later cultured it in pure form.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3110

Question 15

The 'Adam's Apple' is a prominent part of which structure?

Thyroid cartilage of the larynx✔️
Cricoid cartilage
Hyoid bone
Tracheal ring

Correct Answer Logic:

The thyroid cartilage is the largest cartilage of the larynx.

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Islamic Studies QUESTION #7898

Question 16

What is the alternative of Wuzu when water is not available before saying a prayer?

Ghusal
Washing of face
Tayammum✔️
None of these

Correct Answer Logic:

Tayammum is the Islamic act of dry ablution using clean earth or dust when water is not available or cannot be used due to illness. It involves striking the palms on clean earth and wiping the face and hands. This concession demonstrates Islam's practicality and consideration for difficult circumstances.

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MBBS QUESTION #10303

Question 17

Serum protein electrophoresis, used clinically to detect abnormal protein bands such as a monoclonal spike in multiple myeloma, separates plasma proteins primarily based on their:

Molecular weight and density via sedimentation
Charge-to-mass ratio and size under an applied electric field✔️
Affinity for a stationary chromatographic matrix
Absorbance of specific wavelengths of light

Correct Answer Logic:

Electrophoresis separates charged molecules by their migration rate through a supporting medium under an electric field, a rate determined by charge, size, and shape — the basis for detecting abnormal albumin/globulin band patterns, including the monoclonal gammopathy spike of multiple myeloma.

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MBBS QUESTION #10235

Question 18

Nerve conduction studies in a patient with acute ascending weakness show markedly reduced conduction velocity with relatively preserved compound action potential amplitude. This electrophysiological pattern is most consistent with:

A demyelinating polyneuropathy such as Guillain-Barré syndrome✔️
A primary axonal neuropathy with normal myelin
Motor neuron disease with normal peripheral nerves
A pure myopathy without nerve involvement

Correct Answer Logic:

Demyelination slows nerve conduction velocity by disrupting saltatory conduction, while the underlying axon (and therefore action potential amplitude) is initially preserved — the classic electrophysiological signature of acute inflammatory demyelinating polyneuropathy (Guillain-Barré syndrome), in contrast to axonal neuropathies, which primarily reduce amplitude with relatively preserved velocity.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3441

Question 19

'RBCs' (Red Blood Cells) rely exclusively on which pathway for energy?

Beta-oxidation
Glycolysis✔️
Krebs Cycle
Electron Transport Chain

Correct Answer Logic:

RBCs lack mitochondria and must use anaerobic glycolysis.

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Security Measures to Maintain Law and Order QUESTION #845

Question 20

An AD ASF must ensure that "Airport Security Program" (ASP) is compliant with:

Local Police laws
ICAO standards✔️
Provincial laws
Airline policies

Correct Answer Logic:

Every airport's security plan must align with ICAO (International Civil Aviation Organization) guidelines.

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More Options

Suggest a Question

PAWP	Interpretation
\(< 8 \text{ mmHg}\)	Hypovolemia — aggressive fluid resuscitation
\(8 - 12 \text{ mmHg}\)	Normal
\(12 - 18 \text{ mmHg}\)	Mild-moderate elevation — monitor
\(> 18 \text{ mmHg}\)	LV failure / pulmonary congestion
\(> 25 \text{ mmHg}\)	Severe LV failure / cardiogenic pulmonary edema