Reading Mode - Questions

Accounting & Finance QUESTION #6150

Which row correctly describes marginal costing vs absorption costing?

Option	Gives higher profits when inventory levels are increasing	Charges overheads to expenses rather than products
A	Absorption	Absorption
B	Absorption	Marginal
C	Marginal	Absorption
D	Marginal	Marginal

Option A
Option B✔️
Option C
Option D

Correct Answer Logic:

Option B is correct.

Higher profits when inventory rising → Absorption costing: Fixed overheads deferred in closing inventory, reducing the charge to profit.
Charges overheads as period costs → Marginal costing: All fixed overheads expensed in the period incurred.

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Pakistan Affairs QUESTION #288

Question 2882

What was the key feature of the Mughal Rajput policy during their rule in India?

Forced conversion to Islam
Exclusion from administration
Complete annexation
Integration into the Mughal administration✔️

Correct Answer Logic:

Started by Akbar, this policy involved matrimonial alliances and high ranks (Mansabs) for Rajputs.+1

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Therapeutics and Patient Care QUESTION #3905

Question 2883

Which medication is used as a uroprotective agent to prevent haemorrhagic cystitis in patients receiving cyclophosphamide chemotherapy?

Methotrexate
Mercaptopurine
Dacarbazine
Mesna✔️

Correct Answer Logic:

Mesna (sodium 2-mercaptoethane sulphonate) binds to acrolein, the urotoxic metabolite of cyclophosphamide, in the urine, neutralising it and preventing bladder toxicity.

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CISA QUESTION #1736

Question 2884

When problems are identified during an audit engagement, what is the appropriate way for the auditor to handle the remediation process?

The auditor should assume ownership of the issue and actively participate in developing a corrective action plan.
The auditor should determine the severity of the issue and then prescribe a specific solution after evaluating the business impact.
The auditor can add substantial value by defining the detailed remediation steps required to fix the problem.
The auditor must not take ownership of identified problems and should limit involvement to providing general guidance — leaving the auditee responsible for designing their own remediation plan.✔️

Correct Answer Logic:

Auditor objectivity and independence require that the auditor never become an active participant in fixing the problems they have identified. Once an auditor takes ownership of a remediation plan, they can no longer independently and objectively evaluate whether the remediation is adequate — they have effectively become part of the process they are supposed to audit. The auditor's proper role is to identify, describe, and provide general context for problems; solution design belongs to the auditee.

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Chemistry QUESTION #478

Question 2885

Al?F?SiO? is named as

Gibbsite
Emerald✔️
Bauxite
Cryolite

Correct Answer Logic:

This is beryl/emerald composition

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Administration QUESTION #9545

Question 2886

The Systems School borrowed the concept of 'system' from biological sciences. A government ministry receives a report that its policy outputs are producing unintended social consequences. According to Systems Theory, what mechanism allows the organization to detect and correct this?

Synergy — the combined output of the ministry exceeds what individual departments produce alone
Feedback — information about outputs is returned to the organization to adjust inputs and processes✔️
Subsystem interdependence — related departments automatically realign when external conditions change
Open system boundary — the ministry absorbs environmental change without requiring structural adjustment

Correct Answer Logic:

Feedback is the core corrective mechanism in Systems Theory — information about actual outputs (outcomes) is returned to the system to allow adjustment of inputs and transformation processes. Without feedback loops, organizations cannot detect or respond to unintended consequences.

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Home Economics QUESTION #6238

Question 2887

A 'selvage' in textile science refers to:

The decorative embroidery
The finished edge of a fabric✔️
A type of synthetic dye
The width of the loom

Correct Answer Logic:

The selvage prevents the fabric from unraveling during the manufacturing process.

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English QUESTION #8316

Question 2888

There aren't _______ people here.

Much
Many✔️
A lot
Some

Correct Answer Logic:

'Many' is used with countable plural nouns.

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Urdu QUESTION #5182

Question 2889

وہ فعل جس میں موجود زمانے کے متعلق بتایا جائے اور آئندہ مستقبل کا ہونا معلوم ہو، کیا کہلاتا ہے؟

فعلِ ماضی
فعلِ مضارع✔️
فعلِ حال
فعلِ امر

Correct Answer Logic:

فعلِ مضارع وہ فعل ہے جس میں حال اور مستقبل دونوں کے معنی نکلتے ہوں۔

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Federal Rules of Evidence (US) QUESTION #3776

Question 2890

In a criminal trial for armed robbery, the prosecution seeks to introduce a witness's testimony that the defendant's brother offered the witness $\$5,000$ to 'forget' what he saw. The defendant was not present during this conversation and there is no evidence he authorized it. Is this testimony admissible?

No, because it is hearsay not subject to any exception.
Yes, as a statement by a co-conspirator under Rule 801(d)(2)(E).
Yes, to show the defendant's 'consciousness of guilt' via his agent.
No, because the statement cannot be attributed to the defendant under Rule 801(d)(2).✔️

Correct Answer Logic:

Under Rule 801(d)(2), a statement is not hearsay if it is offered against an opposing party and was made by the party's agent. However, without proof of agency or authorization, the brother's statement is inadmissible hearsay against the defendant. It fails the 'opposing party's statement' test.

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Boilers Mechanical Engineering QUESTION #4000

Question 2891

A 'Steam Trap' is a device that:

Catches steam for later use
Automatically discharges condensate and air without letting steam escape✔️
Filters out soot from steam
Turns steam into water

Correct Answer Logic:

Steam traps are vital for keeping steam lines efficient and preventing water hammer.

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Information Technology QUESTION #1146

Question 2892

What does the 'A' in ACID properties of a database stand for?

Availability
Atomicity✔️
Authentication
Accuracy

Correct Answer Logic:

Atomicity ensures that a transaction is treated as a single "unit," which either succeeds completely or fails completely.

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Boilers Mechanical Engineering QUESTION #4035

Question 2893

'Economizer' tubes are often 'Gilled' (with fins) to:

Make them look nice
Increase the surface area for better heat transfer✔️
Make them stronger
Reduce the weight

Correct Answer Logic:

Fins allow the tubes to pick up more heat from the flue gases.

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Math Physics Chemistry Biology QUESTION #544

Question 2894

The cell suspension culture of __________ produces quinine.

Soybean
Cinchona ledgeriana✔️
Digitalis lanata
Luceferin

Correct Answer Logic:

Cinchona produces quinine

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Physics QUESTION #1026

Question 2895

The kinetic energies of cars A and B are 100 J and 225 J. Car A stops after 1000 m and car B stops after 1500 m. The ratio $F_A/F_B$ is:

$\dfrac{1}{3}$
$\dfrac{1}{2}$✔️
$\dfrac{3}{2}$
$\dfrac{2}{3}$

Correct Answer Logic:

By work-energy theorem: $F \cdot d = KE$. So $F_A = \frac{100}{1000} = 0.1\ \text{N}$ and $F_B = \frac{225}{1500} = 0.15\ \text{N}$. Ratio: $\frac{F_A}{F_B} = \frac{0.1}{0.15} = \frac{2}{3}$. Wait: $\frac{0.1}{0.15}=\frac{2}{3}$. Answer is option (4) = $\frac{2}{3}$... re-checking: $\frac{100/1000}{225/1500}=\frac{0.1}{0.15}=\frac{2}{3}$. Correct option index: 3.

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Verbal Reasoning QUESTION #8168

Question 2896

The four coffee types in the FDA caffeine chart have different ranges of caffeine content per 5-oz cup. Arrange them from the smallest range to the largest range of caffeine.

Approximate ranges from the graph — Decaffeinated: 1–5 mg (range ~4); Instant: 40–108 mg (range ~68); Drip-brewed: 60–180 mg (range ~120); Percolated: 40–170 mg (range ~130).

Decaffeinated, Instant, Percolated, Drip-brewed
Decaffeinated, Instant, Drip-brewed, Percolated✔️
Instant, Decaffeinated, Drip-brewed, Percolated
Instant, Drip-brewed, Decaffeinated, Percolated

Correct Answer Logic:

The range is the difference between the maximum and minimum values for each coffee type (per 5-oz cup, based on the FDA graph):

Decaffeinated: approximately 1–5 mg → range ≈ 4 mg (smallest)
Instant: approximately 40–108 mg → range ≈ 68 mg
Drip-brewed: approximately 60–180 mg → range ≈ 120 mg
Percolated: approximately 40–170 mg → range ≈ 130 mg (largest)

Order from least to greatest range: Decaffeinated, Instant, Drip-brewed, Percolated.

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General Knowledge QUESTION #8663

Question 2897

How many states are there in the United States of America?

51
49
52
None of above✔️

Correct Answer Logic:

There are 50 states (None of above).

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Physics QUESTION #1186

Question 2898

The De Broglie wave-particle duality is said to be the foundation of the uncertainty principle because:

The velocities of the particles were very high.
The mass could not attain the velocity of light.
The mass increases at velocities comparable to the velocity of light.
The uncertainty in position of the moving mass.✔️

Correct Answer Logic:

De Broglie's wave-particle duality implies that a particle has an associated wave. A particle's position is spread over the extent of its wave packet. To localize a particle precisely in position (small $\Delta x$), many wavelengths must be superposed, which spreads the momentum ($\Delta p$). This wave nature directly leads to Heisenberg's uncertainty principle: $\Delta x \cdot \Delta p \geq \frac{\hbar}{2}$.

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Math Physics Chemistry Biology QUESTION #4261

Question 2899

If a normal person marries with a colour blind female, what will be the possibility of a normal male child?

0%✔️
25%
50%
75%

Correct Answer Logic:

A colour blind female has genotype $X^c X^c$. A normal male has genotype $X^N Y$. All sons receive $X^c$ from mother and $Y$ from father, making all sons colour blind ($X^c Y$). So 0% chance of a normal male child.

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General Abilities QUESTION #4530

Question 2900

What is $2^{-3}$?

$-8$
$\frac{1}{8}$✔️
$-6$
$\frac{1}{6}$

Correct Answer Logic:

$b^{-n} = \frac{1}{b^n}$. So $2^{-3} = \frac{1}{2^3} = \frac{1}{8}$

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