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Study questions platform-wide or filter by specific tests with correct answers revealed.
General Knowledge
QUESTION #9007
Question 1
A stock that is highly in demand and considered low risk is called:
Correct Answer Logic:
Blue chip stocks are reliable, well-established companies.
Uploaded by: Fani Warraich
Urdu
QUESTION #5134
Question 2
والدِ اقبال نے علامہ اقبال کی آپ بیتی کس نام سے لکھی؟
Correct Answer Logic:
زندہ رود جاوید اقبال کی لکھی ہوئی علامہ اقبال کی سوانح عمری ہے۔
Uploaded by: Fani Warraich
Civil Engineering
QUESTION #6582
Question 3
Pakistan's Review of IEE and EIA Regulations, 2000 specifies the listing of projects requiring IEE or EIA in:
Correct Answer Logic:
Under the Pakistan Environmental Protection Act (PEPA) 1997 and the 2000 Regulations, Schedules I and II list projects that require an Initial Environmental Examination (IEE) or Environmental Impact Assessment (EIA) respectively.
Uploaded by: Fani Warraich
Accounting & Finance
QUESTION #6168
Question 4
A company reports a Profit Margin of 10%, Asset Turnover of 2.0, and an Equity Multiplier (Total Assets/Equity) of 1.5. What is the Return on Equity (ROE)?
Correct Answer Logic:
Using DuPont Analysis: $ROE = \text{Profit Margin} \times \text{Asset Turnover} \times \text{Equity Multiplier}$. $0.10 \times 2.0 \times 1.5 = 0.30$ or 30%.
Uploaded by: Fani Warraich
Planning
QUESTION #4963
Question 6
What does 'Gentrification' typically result in?
Correct Answer Logic:
Gentrification often leads to displacement of lower-income residents as neighborhood improvements and influx of higher-income residents increase property values and living costs beyond affordability.
Uploaded by: Fani Warraich
Math Physics Chemistry Biology
QUESTION #7736
Question 7
The acidity of the female urethra is neutralized by secretions from which male gland?
Correct Answer Logic:
Prostate gland secretes a slightly alkaline fluid (pH ~7.5) that neutralizes acidic vaginal pH and urethral acidity, protecting sperm. Cowper's gland secretes pre-ejaculate; seminal vesicle provides fructose.
Uploaded by: Fani Warraich
Chemistry
QUESTION #1414
Question 8
Which of the following does NOT have the ground-state configuration \(1s^2 2s^2 2p^6\)?
Correct Answer Logic:
Ne has 10 electrons: \(1s^2 2s^2 2p^6\) ✓. Na\(^+\) has lost one electron from Na (11e\(^-\)), giving 10e\(^-\): \(1s^2 2s^2 2p^6\) ✓. Cl\(^-\) has gained one electron from Cl (17e\(^-\)), giving 18e\(^-\): \(1s^2 2s^2 2p^6 3s^2 3p^6\) — this is the Ar configuration, NOT \(1s^2 2s^2 2p^6\). So Cl\(^-\) does NOT have this configuration.
Uploaded by: Fani Warraich
The Constitution of Pakistan
QUESTION #9375
Question 9
The Attorney-General for Pakistan under Article 100(1) must be qualified to be appointed as a Judge of which court?
Correct Answer Logic:
Article 100(1) as amended by the 27th Amendment 2025 requires the Attorney-General to be 'a person qualified to be appointed a Judge of the Federal Constitutional Court.' Previously the standard was qualification for the Supreme Court. This change reflects the FCC's new supreme constitutional position.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering
QUESTION #2430
Question 10
For external forced convection over a flat plate, the local Nusselt number in the laminar boundary layer region is given by:
Correct Answer Logic:
For laminar flow over a flat plate (local value): \(Nu_x=0.332Re_x^{1/2}Pr^{1/3}\). Average over plate length \(L\): \(\overline{Nu}_L=0.664Re_L^{1/2}Pr^{1/3}\).
Uploaded by: Fani Warraich
Quantitative Reasoning
QUESTION #8047
Question 11
PRECIPITATE: Choose the word most nearly opposite in meaning to this word.
Correct Answer Logic:
PRECIPITATE (as an adjective) means acting hastily without careful thought — rash or impulsive. Its antonym is deliberate, which means done carefully and intentionally with full consideration. 'Determined' means resolute. 'Dissident' means disagreeing. 'Desperate' means in despair. Only 'deliberate' directly opposes the rushed, unthinking nature of 'precipitate.'
Uploaded by: Fani Warraich
Biology
QUESTION #7280
Question 13
Some hyperthermophilic organisms that grow in highly acidic (pH 2) habitats belong to which two groups?
Correct Answer Logic:
Hyperthermophilic, acidophilic organisms (living at very high temperatures and very low pH) are found among Eubacteria (e.g., Thermus aquaticus, Sulfolobus) and Archaea (e.g., Thermococcus, Picrophilus). Such extreme environments are called extreme acidothermophilic habitats. Archaea are particularly well-adapted to extreme conditions.
Uploaded by: Fani Warraich
Library Sciences
QUESTION #1501
Question 14
The International Standard Bibliographic Description (ISBD) was developed under the auspices of which organization?
Correct Answer Logic:
ISBD was developed by the International Federation of Library Associations and Institutions (IFLA). It standardizes elements and punctuation of bibliographic description to facilitate international exchange of bibliographic data.
Uploaded by: Fani Warraich
Planning
QUESTION #4972
Question 15
In Critical Path Method (CPM), which activity characteristic determines the project completion time?
Correct Answer Logic:
The Critical Path consists of activities with zero slack/float time. Any delay in these activities directly delays project completion. Activities not on the critical path have slack and don't affect overall duration if delayed within their float.
Uploaded by: Fani Warraich
Mathematics
QUESTION #7433
Question 16
The expression \(\frac{\tan A}{1-\cot A} + \frac{\cot A}{1-\tan A}\) can be written as:
Correct Answer Logic:
Let's simplify: \(\frac{\tan A}{1-\cot A} + \frac{\cot A}{1-\tan A} = \frac{\frac{\sin A}{\cos A}}{1-\frac{\cos A}{\sin A}} + \frac{\frac{\cos A}{\sin A}}{1-\frac{\sin A}{\cos A}} = \frac{\frac{\sin A}{\cos A}}{\frac{\sin A - \cos A}{\sin A}} + \frac{\frac{\cos A}{\sin A}}{\frac{\cos A - \sin A}{\cos A}} = \frac{\sin^2 A}{\cos A(\sin A - \cos A)} + \frac{\cos^2 A}{\sin A(\cos A - \sin A)} = \frac{\sin^2 A}{\cos A(\sin A - \cos A)} - \frac{\cos^2 A}{\sin A(\sin A - \cos A)} = \frac{\sin^3 A - \cos^3 A}{\sin A \cos A (\sin A - \cos A)} = \frac{(\sin A - \cos A)(\sin^2 A + \sin A \cos A + \cos^2 A)}{\sin A \cos A (\sin A - \cos A)} = \frac{1 + \sin A \cos A}{\sin A \cos A} = \sec A \csc A + 1\).
Uploaded by: Fani Warraich
Physics
QUESTION #7037
Question 17
Express time as a proportional relationship using the universal gravitational constant ($G$), Planck's constant ($h$), and the speed of light ($c$).
Correct Answer Logic:
Let $T \propto G^x h^y c^z$. Using dimensional formulas:
- $[T] = [T^1]$
- $[G] = [M^{-1} L^3 T^{-2}]$
- $[h] = [M L^2 T^{-1}]$
- $[c] = [L T^{-1}]$
Comparing powers of $M, L, T$:
- $-x + y = 0 \implies x = y$
- $3x + 2y + z = 0 \implies 5x + z = 0 \implies z = -5x$
- $-2x - y - z = 1 \implies -3x - (-5x) = 1 \implies 2x = 1 \implies x = 1/2$
Thus, $x=1/2, y=1/2, z=-5/2$. The expression is $\sqrt{\frac{Gh}{c^5}}$.
Uploaded by: Fani Warraich
Accounting & Finance
QUESTION #6221
Question 18
The 'Expectation Gap' often arises because the public confuses auditing with accounting. Which statement best distinguishes the two?
Correct Answer Logic:
Accounting is the systematic recording and reporting of financial info, while auditing is the concern with whether that info reflects a true and fair view.
Uploaded by: Fani Warraich
Pakistan Affairs
QUESTION #9101
Question 20
Lake Manchar, the largest lake in Pakistan, is located in which district?
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