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General Knowledge QUESTION #8865
Question 921
Which city is located on two continents (Europe and Asia)?
  • Istanbulโœ”๏ธ
  • Ankara
  • Amsterdam
  • London
Correct Answer Logic:
Istanbul straddles Europe and Asia across the Bosphorus.
Uploaded by: Fani Warraich
The Constitution of Pakistan QUESTION #9350
Question 922
Under Article 175B, the Federal Constitutional Court must maintain what composition regarding judges from provinces?
  • Majority from the largest province
  • Equal number from each province with at least one from Islamabad High Courtโœ”๏ธ
  • Proportional representation based on population
  • At least two from each province
Correct Answer Logic:
Article 175B(1) proviso requires that the Federal Constitutional Court 'shall have equal number of Judges from each Province and at least one Judge from Islamabad High Court.' The explanation adds that the number of judges from the Islamabad High Court cannot exceed the number from any province.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3503
Question 923
'Nutgall' (Quercus infectoria) is a rich source of:
  • Alkaloids
  • Tannic acidโœ”๏ธ
  • Volatile oil
  • Starch
Correct Answer Logic:
Galls are pathological outgrowths rich in gallotannic acid.
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The Elections Act 2017 QUESTION #9403
Question 924
The Elections Act 2017 defines 'Commissioner' as the Chief Election Commissioner and also explicitly includes:
  • A retired judge acting as CEC's advisor
  • An Acting Chief Election Commissioner appointed under Article 217โœ”๏ธ
  • The Secretary of the Election Commission
  • Any member of the Commission acting in supervisory capacity
Correct Answer Logic:
Section 2(x) defines 'Commissioner' as the CEC appointed under Article 213 and includes an Acting CEC appointed under Article 217.
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Chemistry QUESTION #7378
Question 925
Bohr's atomic model is best suited to explain which of the following?
  • Zeeman effect
  • Stark effect
  • Bond formation in \(\text{H}_2\)
  • Hydrogen atom spectrumโœ”๏ธ
Correct Answer Logic:
Successes of Bohr's model:
  • Explains the line spectrum of hydrogen (and hydrogen-like ions)
  • Correctly predicts wavelengths of Lyman, Balmer, Paschen series
Failures:
  • Cannot explain multi-electron atoms
  • Cannot explain Zeeman effect (splitting in magnetic field)
  • Cannot explain Stark effect (splitting in electric field)
  • Cannot explain bond formation
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CISA QUESTION #1767
Question 926
The presence of a shadow organization โ€” two groups performing similar functions in different departments โ€” is most indicative of which condition?
  • Dual support coverage for improved redundancy
  • A trust-based delegation of authority
  • Executive distrust or a failure to integrate departmentsโœ”๏ธ
  • A cooperative sponsor practicing proper separation of duties
Correct Answer Logic:
Shadow organizations arise from executive distrust or integration failures. They create inefficiencies including duplicated effort, conflicting strategies, violations of separation of duties, and significantly higher combined costs to the organization.
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Library Sciences QUESTION #1522
Question 927
According to Bopp and Smith (2001), the reference interview is essential because:
  • It saves the librarian's time by limiting user queries
  • It helps the librarian accurately understand the user's actual information need, which may differ from the initial queryโœ”๏ธ
  • It is required by library policy in all institutions
  • It replaces the need to consult printed reference sources
Correct Answer Logic:
Bopp and Smith (2001) emphasize that the reference interview is a critical professional skill because users often cannot articulate their true information need precisely. The interview helps the librarian clarify, negotiate, and properly understand the query before selecting appropriate sources.
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Administration QUESTION #9588
Question 928
An organization's strategic analysis reveals high industry attractiveness but weak internal competitive position. Using the GE-McKinsey matrix, what strategy is recommended, and what does this imply for resource allocation?
  • Invest and grow โ€” the attractive industry justifies full resource commitment despite internal weakness
  • Selective investment/manage for earnings โ€” the organization should invest in specific areas where it can build competitive strength while protecting existing positions, rather than committing fully or divestingโœ”๏ธ
  • Harvest and divest โ€” attractive industries are too competitive for weak players; the organization should exit before market position deteriorates further
  • Hold position โ€” the organization should maintain current resource allocation and wait for the competitive environment to shift favorably
Correct Answer Logic:
In the GE-McKinsey nine-cell matrix, high industry attractiveness + low business strength falls in the 'Selective Growth/Earn' zone โ€” the organization should not invest uniformly (too weak) nor exit (industry is attractive), but selectively build strengths in specific segments where competitive advantage is achievable. This is the key insight distinguishing GE-McKinsey from simpler 2ร—2 frameworks like BCG.
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Physics QUESTION #1031
Question 929
A particle of mass \(m\) moves around the origin under constant force \(F\) towards origin. Using Bohr model, how do radius \(r\) of \(n\)th orbit and speed \(v\) depend on \(n\)?
  • \(r \propto n^{2/3};\ v \propto n^{1/3}\)โœ”๏ธ
  • \(r \propto n^{4/3};\ v \propto n^{-1/3}\)
  • \(r \propto n^{1/3};\ v \propto n^{1/3}\)
  • \(r \propto n^{1/3};\ v \propto n^{2/3}\)
Correct Answer Logic:
For circular orbit under constant force: \(F = \frac{mv^2}{r}\Rightarrow v^2 = \frac{Fr}{m}\). Bohr quantization: \(mvr = \frac{nh}{2\pi}\Rightarrow v = \frac{nh}{2\pi mr}\). Substituting: \(\frac{F r}{m} = \frac{n^2h^2}{4\pi^2m^2r^2}\Rightarrow r^3 \propto n^2\Rightarrow r \propto n^{2/3}\). Then \(v \propto \frac{n}{r} \propto \frac{n}{n^{2/3}} = n^{1/3}\).
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Boilers Mechanical Engineering QUESTION #2381
Question 930
For elements connected in CASCADE (series), the overall transfer function is:
  • \(Y(s) = Y_1(s) + Y_2(s)\)
  • \(Y(s) = Y_1(s) / Y_2(s)\)
  • \(Y(s) = Y_1(s) \cdot Y_2(s)\)โœ”๏ธ
  • \(Y(s) = Y_1(s) - Y_2(s)\)
Correct Answer Logic:
For cascade (series) connection: the output of the first element is the input to the second, giving \(Y(s)=Y_1(s)\cdot Y_2(s)\). For parallel connection: \(Y(s)=Y_1(s)+Y_2(s)\).
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Geography QUESTION #6350
Question 931
In settlement geography, 'primacy' occurs when:
  • The largest city is disproportionately larger than the second cityโœ”๏ธ
  • Cities are evenly distributed by size
  • Small towns dominate the settlement hierarchy
  • Rural population exceeds urban population
Correct Answer Logic:
Primacy describes urban systems where the largest city far exceeds the second city (e.g., Bangkok is over 40 times larger than Thailand's second city). Primate cities dominate economically, politically, and culturally, contrasting with rank-size rule distributions.
Uploaded by: Fani Warraich
Correct Answer Logic:
No explanation provided for this question.
Uploaded by: Fani Warraich
Correct Answer Logic:

CTG classification is based on NICE (2022) / FIGO guidelines. Assess 4 features:

FeatureReassuringNon-reassuringAbnormalThis Strip
Baseline FHR110โ€“160 bpm100โ€“109 or 161โ€“180<100 or >180155 bpm โœ“ Reassuring
Variability5โ€“25 bpm3โ€“4 bpm (>30 min) or >25 bpm<3 bpm (>60 min) or sinusoidal2 bpm = Abnormal
DecelerationsNone or earlyVariable (typical)Late decelerationsLate = Abnormal
AccelerationsPresentAbsentโ€”Not mentioned

Classification (NICE):

  • Normal: All 4 features reassuring
  • Suspicious: 1 non-reassuring feature
  • Pathological: โ‰ฅ2 non-reassuring OR โ‰ฅ1 abnormal feature

This CTG has: variability 2 bpm (abnormal) + late decelerations (abnormal) = PATHOLOGICAL

Action: Inform senior doctor immediately, consider fetal blood sampling (FBS), prepare for expedited delivery. Offer resuscitative measures: maternal lateral position, IV fluids, stop oxytocin.

Uploaded by: Fani Warraich
English QUESTION #2796
Question 934
Choose the word that BEST COMPLETES the sentence: 'She is looking forward ___ you soon.'
  • to meet
  • to meetingโœ”๏ธ
  • meeting
  • for meeting
Correct Answer Logic:
'Look forward to' is a fixed phrase (phrasal verb) where 'to' is a preposition, not part of an infinitive. Prepositions are followed by a gerund (verb+ing). So 'to meeting' is correct.
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HR and Management QUESTION #6439
Question 935

In the context of managing diversity, organizations strive for workplace balance primarily as a matter of:

  • Legal compliance and avoiding lawsuits
  • Economic self-interest and improved performanceโœ”๏ธ
  • Social justice and moral obligation
  • Government mandate enforcement
Correct Answer Logic:

While legal and moral factors exist, the text emphasizes that managers are striving for racial, ethnic, and sexual workplace balance as a matter of economic self-interest. Studies show cultural diversity contributes to improved productivity, return on equity, and market performance.

Uploaded by: Fani Warraich
Administration QUESTION #2930
Question 936
What is the primary role of the "Public Service Commission" in Pakistan?
  • Funding projects
  • Ensuring merit-based recruitmentโœ”๏ธ
  • Policing the districts
  • Drafting foreign policy
Correct Answer Logic:
Commissions like the FPSC are constitutional bodies tasked with conducting competitive exams to recruit civil servants based on merit.
Uploaded by: Fani Warraich
Administration QUESTION #9560
Question 937
A government department has received audit objections stating that it spent public funds without following prescribed financial rules. The Auditor General prepares a report. What is the correct constitutional pathway for this report, and what body reviews it for accountability?
  • The report goes to the Finance Ministry which investigates and takes disciplinary action; no legislative body is involved in routine audit findings
  • The Auditor General submits accounts to the President (federation) or Governors (provinces) who present them to the respective assemblies; the Public Accounts Committee reviews and holds the executive accountableโœ”๏ธ
  • The report is sent directly to the Supreme Court which issues directions for recovery of misused funds under its original jurisdiction
  • The National Economic Council reviews audit reports annually and directs Planning Commission to adjust future development allocations accordingly
Correct Answer Logic:
Article 169 of the Constitution gives the Auditor General the function of auditing public accounts. Accounts are submitted to the President (federally) or Governors (provincially) who place them before their respective legislatures. The Public Accounts Committee (PAC) โ€” a parliamentary committee โ€” then examines the audit findings and calls on departmental heads to explain deviations, making this a legislative accountability mechanism.
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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3445
Question 938
'Messenger RNA' (mRNA) carries the genetic code from:
  • Ribosome to Nucleus
  • Nucleus to Ribosomeโœ”๏ธ
  • Mitochondria to Cell Wall
  • Protein to DNA
Correct Answer Logic:
It acts as a template for protein synthesis.
Uploaded by: Fani Warraich
Correct Answer Logic:
The froth floatation method is primarily used for the concentration of sulphide ores. Among the options, Galena ($PbS$) is a sulphide ore, while Siderite and Malachite are carbonates, and Magnetite is an oxide. Therefore, Galena is the best fit for this method.
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Boilers Mechanical Engineering QUESTION #2496
Question 940
The flexure (bending stress) formula for a beam subjected to bending moment \(M\) gives stress \(\sigma\) at distance \(y\) from the neutral axis as:
  • \(\sigma = \frac{My}{I}\)โœ”๏ธ
  • \(\sigma = \frac{MI}{y}\)
  • \(\sigma = \frac{M}{yI}\)
  • \(\sigma = \frac{y}{MI}\)
Correct Answer Logic:
Derived from pure bending theory (Euler-Bernoulli beam), \(\sigma = -My/I\). Maximum bending stress occurs at \(y = c\) (outermost fiber): \(\sigma_{max} = Mc/I = M/Z\), where \(Z = I/c\) is the section modulus.
Uploaded by: Fani Warraich