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Geography QUESTION #6350
Question 2621
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
MCQs Section QUESTION #4852
Question 2622
Choose the word nearly opposite in meaning to "CAPTIOUS"
  • Tolerantโœ”๏ธ
  • Capable
  • Winning
  • Recollected
Correct Answer Logic:
Captious means tending to find fault or raise petty objections. Its antonym is 'tolerant,' meaning willing to accept views and behavior different from one's own without criticism.
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Dairy Food Science and Technology QUESTION #5871
Question 2623
The isoelectric point of casein, at which it precipitates from milk, is approximately:
  • \(\text{pH}\; 4.0\)
  • \(\text{pH}\; 4.6\)โœ”๏ธ
  • \(\text{pH}\; 5.2\)
  • \(\text{pH}\; 6.6\)
Correct Answer Logic:
Casein precipitates at its isoelectric point of \(\text{pH}\; 4.6\). This principle is used in acid coagulation of milk for cheese and paneer making and explains why acidification of milk causes curd formation.
Uploaded by: Fani Warraich
Chemistry QUESTION #5580
Question 2624
PCC (Pyridinium chlorochromate) is the most suitable reagent for the oxidation of primary alcohols to aldehydes ($R-CH_2-OH \to R-CHO$) because:
  • $CrO_3$ oxidizes further to carboxylic acid
  • PCC selectively stops at the aldehyde stageโœ”๏ธ
  • $KMnO_4$ is too mild a reagent
  • $K_2Cr_2O_7$ is selective for aldehydes
Correct Answer Logic:
PCC (Pyridinium chlorochromate, $C_5H_5NH^+CrO_3Cl^-$) is a mild oxidizing agent that converts primary alcohols to aldehydes without over-oxidizing to carboxylic acids. $CrO_3$, $K_2Cr_2O_7$, and $KMnO_4$ are stronger oxidants that convert primary alcohols all the way to carboxylic acids. PCC is the most suitable reagent for $R-CH_2OH \to R-CHO$.
Uploaded by: Fani Warraich
Quantitative Reasoning QUESTION #8031
Question 2625
Not wishing to appear _______, the junior member of the research group held back from _______ any criticism of the senior members' plan for dividing up responsibility for the entire project.
  • presumptuous .. venturingโœ”๏ธ
  • reluctant .. evaluating
  • inquisitive .. offering
  • censorious .. undercutting
Correct Answer Logic:
The junior member avoids criticizing superiors so as not to seem arrogant or overstepping. Presumptuous...venturing fits: they don't want to appear presumptuous (overstepping their rank), so they refrain from venturing (putting forward) any criticism. 'Censorious...undercutting' is close but 'undercutting' implies sabotage, not just criticism.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3234
Question 2626
'Leukocytosis' is an indicator of:
  • Anemia
  • Infection or inflammationโœ”๏ธ
  • Dehydration
  • High sugar
Correct Answer Logic:
An increase in the total white blood cell count is a common response to infection.
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Pakistan Affairs QUESTION #312
Question 2627
Pakistan conducted its first successful test fire of SLCM Babur-3 on:
  • 9 January 2017โœ”๏ธ
  • 11 January 2017
  • 13 January 2017
  • 15 January 2017
Correct Answer Logic:
The 450km range sea-launched cruise missile was first successfully tested on January 9, 2017.+2
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Verbal Reasoning QUESTION #8172
Question 2628

Using the table below, compare the dollar values of the two foreign currencies:

CountryValue of 1 US Dollar
Argentina0.93 peso
Kenya32.08 shillings

Quantity A: The dollar value of 1 Argentine peso

Quantity B: The dollar value of 1 Kenyan shilling

  • Quantity A is greaterโœ”๏ธ
  • Quantity B is greater
  • The two quantities are equal
  • The relationship cannot be determined from the information given
Correct Answer Logic:

If $1$ USD $= 0.93$ peso, then $1$ peso $= \dfrac{1}{0.93} \approx 1.075$ USD.

If $1$ USD $= 32.08$ shillings, then $1$ shilling $= \dfrac{1}{32.08} \approx 0.031$ USD.

Quantity A $\approx 1.075$ USD > Quantity B $\approx 0.031$ USD.

Quantity A is greater.

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English QUESTION #8371
Question 2629
Choose the correctly punctuated sentence:
  • Shakespeare Hamlet is the play for all ages
  • Shakespeare Hamlet is the play for all ages
  • Shakespeare's Hamlet is the play for all agesโœ”๏ธ
  • Shakespeare's Hamlet is the play for all ages
Correct Answer Logic:
The apostrophe is needed: 'Shakespeare's Hamlet'.
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Law QUESTION #9482
Question 2630
A files a suit for rent against B. While the suit is pending, A obtains an interim injunction restraining B from transferring the tenanted property. It is later proved that A obtained the injunction on deliberately suppressed and false facts. B claims compensation. Can B obtain compensation within the same proceedings?
  • No; only the High Court can award such compensation
  • Yes; B may apply under Section 95 CPC in the same suit for compensation for having obtained the injunction on insufficient grounds, without needing a separate suitโœ”๏ธ
  • No; B must file a separate suit for compensation
  • Yes; but only after the injunction is vacated
Correct Answer Logic:
Section 95 CPC provides that where an arrest, attachment, or injunction is obtained on insufficient grounds, the Court in the same suit may award reasonable compensation to the defendant on his application. A separate suit is not required.
Uploaded by: Fani Warraich
General Knowledge QUESTION #4740
Question 2631
Denzel Washington is best recognized as which of the following?
  • US Army General
  • British Naval Commander
  • Hollywood Actorโœ”๏ธ
  • Music Producer
Correct Answer Logic:
Denzel Washington is a celebrated American actor, director, and producer who has won two Academy Awards, a Tony Award, and numerous other honors.
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Correct Answer Logic:
Article 79 states a document required by law to be attested shall not be used as evidence until two attesting witnesses at least have been called for proving its execution, if there be two attesting witnesses alive and available.
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Disaster Management QUESTION #6559
Question 2633
What makes IoT-enabled disaster monitoring transformative compared to traditional monitoring systems?
  • Lower costs
  • Real-time data collection from distributed sensors enabling automated alerts and predictive analyticsโœ”๏ธ
  • Easier operation
  • Less maintenance
Correct Answer Logic:
Section 6.3 describes IoT sensors for real-time data collection integrated with early warning systems for automated alerts. The transformation comes from continuous, distributed monitoring enabling immediate detection and prediction rather than periodic manual measurements.
Uploaded by: Fani Warraich
Physics QUESTION #1029
Question 2634
In an oscillating spring-mass system, sand leaks slowly out of the box vertically as it oscillates. Which schematic correctly shows changes in average frequency \(\omega(t)\) and average amplitude \(A(t)\) with time?
  • Frequency increases (curve up), amplitude increases (curve up)โœ”๏ธ
  • Frequency decreases (curve down), amplitude decreases (curve down)
  • Frequency increases (curve up), amplitude stays constant (flat)
  • Frequency increases (curve up), amplitude decreases (curve down)
Correct Answer Logic:
As sand leaks out, mass decreases. \(\omega = \sqrt{k/m}\): as \(m\) decreases, \(\omega\) increases. Amplitude: since sand leaks vertically (no horizontal impulse), energy is not added but mass decreases โ€” the amplitude increases as \(A = v_{max}/\omega\) and the system conserves momentum. Frequency increases and amplitude increases gradually.
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Constitutional Law QUESTION #5836
Question 2635
To address a housing shortage, a city passes an ordinance that limits the number of unrelated persons who can live in a single-family dwelling to two. A group of four students challenges the law. What is the result?
  • The law is unconstitutional because it violates the fundamental right to freedom of association.
  • The law is unconstitutional because it violates the fundamental right to privacy in the home.
  • The law is constitutional because it does not involve a 'fundamental' family unit and satisfies the rational basis test.โœ”๏ธ
  • The law is constitutional because the city has a compelling interest in preventing overcrowding.
Correct Answer Logic:
In Village of Belle Terre v. Boraas, the Court upheld a similar ordinance because it did not interfere with 'family' units (which have a fundamental right to live together under Moore v. East Cleveland) and was rationally related to legitimate goals like reducing noise and traffic.
Uploaded by: Fani Warraich
Correct Answer Logic:
Substitute \(y=4-x\) into \(f=xy-2x\): \(f=x(4-x)-2x=4x-x^2-2x=-x^2+2x\). Maximizing: \(f'=-2x+2=0\Rightarrow x=1\), giving \(f(1,3)=-1+2=1\). This is a candidate for absolute extremum.
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Quantitative Reasoning QUESTION #7210
Question 2637

Read the following passage and answer the question.

Large-scale housing construction is currently underway in Pataska Forest, the habitat of a sizeable deer population. Since deer tend to feed along forest edges, these animals will be drawn to the areas bordering the new roads being built through the forest to serve the residential developments. Consequently, once residents move in, the number of forest deer struck by vehicles annually will be considerably higher than it was before construction began.

Which of the following is an underlying assumption that the argument depends upon?

  • The number of deer struck by commercial vehicles will not rise substantially once the housing is occupied.
  • Deer will be equally attracted to forest edges near new houses as they are to edges alongside roads.
  • Historically, very few deer have been struck by cars on the existing roads through Pataska Forest.
  • The development will leave sufficient forest to support a significant deer population.โœ”๏ธ
Correct Answer Logic:

This is a critical reasoning assumption question. The argument concludes that more deer will be hit by cars once the housing is occupied. We must find what the argument must silently assume for its conclusion to hold.

The argument’s logic chain:

  1. Deer feed at forest edges.
  2. New roads create new forest edges.
  3. Therefore, deer will gather near roads → more deer-vehicle collisions.

For this conclusion to be possible, there must still be deer in the forest. If the development destroyed so much forest that the deer population collapsed or disappeared, there would be no deer left to collide with cars. The argument must assume that enough forest survives to sustain a substantial deer population — i.e., Option D.

  • A — About commercial vehicles; the argument concerns cars from residents, not commercial traffic. Distractor.
  • B — Compares road edges to house edges; the argument only requires deer near roads, not near houses.
  • C — Past collision numbers are irrelevant; the argument is about a future increase, not about whether the prior baseline was low or high.

Correct Answer: D. Without a surviving deer population, the conclusion about increased collisions becomes impossible.

Uploaded by: Fani Warraich
Constitutional Law QUESTION #5817
Question 2638
A state court judge is sued for damages in federal court for wrongfully sentencing a defendant to 10 years in prison based on a law that was later found to be unconstitutional. The judge was acting within his jurisdiction. Will the suit succeed?
  • Yes, because the judge violated the defendantโ€™s due process rights.
  • Yes, because the Eleventh Amendment does not protect individual state officials.
  • No, because the judge is entitled to absolute judicial immunity for acts within his judicial capacity.โœ”๏ธ
  • No, because the 'adequate and independent state ground' doctrine prevents federal review.
Correct Answer Logic:
Judges are absolutely immune from civil liability for damages for their judicial acts, even if those acts are erroneous, malicious, or in excess of their authority, provided they have jurisdiction over the subject matter.
Uploaded by: Fani Warraich
Accounting & Finance QUESTION #6090
Question 2639

A trader notices that compared to last year, the gross profit margin has gone up but the trade receivables turnover has gone down (it takes longer to collect). Which scenario explains this?

  • He bought in bulk and passed all savings to customers, increasing volume.
  • He offered higher trade discounts and more customers paid in cash.
  • He increased the selling price and offered more cash discounts.โœ”๏ธ
  • He lowered the selling price to boost the total value of sales.
Correct Answer Logic:

Increasing the selling price directly improves the gross profit margin. Offering more cash discounts might seem like it helps, but if the turnover *decreased* (meaning the ratio of Credit Sales/Receivables fell or Days increased), it suggests credit customers are taking longer to pay or the price hike slowed down collections.

Uploaded by: Fani Warraich
Chemistry QUESTION #7791
Question 2640

Which is a strong electrolyte in aqueous solution?

  • Acetic acid
  • Ammonium hydroxide
  • Carbonic acid
  • Potassium iodideโœ”๏ธ
Correct Answer Logic:

Strong electrolytes dissociate completely. KI is an ionic salt โ†’ strong electrolyte. Acetic acid, NHโ‚„OH, Hโ‚‚COโ‚ƒ are weak electrolytes.

Uploaded by: Fani Warraich