Reading Mode - Questions

CISA QUESTION #1765

Which of the following would NOT be classified as a control failure?

Using a policy that has no detective mechanism to identify violations
Modifying an ineffective procedure outside of change control
Testing to determine how many policy violations have occurred✔️
Implementing a policy or standard without defining consequences for non-compliance

Correct Answer Logic:

Testing to discover policy violations is an example of a detective control in action — it is not a control failure. All other options represent failures because they lack detection, bypass change control, or implement controls without enforcement mechanisms.

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Dairy Food Science and Technology QUESTION #5993

Question 2

The 'HACCP' system in dairy processing identifies milk pasteurization as a Critical Control Point (CCP) because:

Pasteurization is the most expensive step
Pasteurization is the step where hazardous pathogens are reduced to safe levels and failure can lead directly to consumer harm (time-temperature control is measurable and correctable)✔️
It is mandated by ISO 9001
It determines the fat content of the final product

Correct Answer Logic:

A CCP in HACCP is a step where control can be applied to prevent, eliminate, or reduce a food safety hazard to acceptable levels. Pasteurization is the primary CCP in fluid milk processing: it controls pathogens ($Salmonella$, $L.\;monocytogenes$, $M.\;bovis$, $E.\;coli$ O157:H7). Critical limits ($72^{\circ}\text{C}/15\;\text{s}$ for HTST), monitoring, corrective actions (FDV), and verification (ALP test) are all established.

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Biology Zoology Botany QUESTION #10785

Question 3

Studies that involve a single dose or exposures of very short duration are classified as:

Acute✔️
Sub-chronic
Chronic
Observation period

Correct Answer Logic:

Acute studies involve a single dose or very short-duration exposure (typically up to 24 hours) to assess immediate toxicity. They measure endpoints such as LD₅₀ (lethal dose for 50% of subjects). Sub-chronic studies last 1–3 months; chronic studies last 6+ months (often lifetime). Acute toxicity testing is the first tier of safety assessment for chemicals and drugs.

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General Knowledge QUESTION #8924

Question 4

The highest score in the history of one-day international cricket (team innings) is:

440
443✔️
448
450

Correct Answer Logic:

England scored 444 in 2022? But 443 is also high. Key says 443.

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Islamic Studies QUESTION #235

Question 5

Dar-e-Arqam was located in:

Hudaybiyah
Quba
Madinah Munawarah
None of these✔️

Correct Answer Logic:

Dar-e-Arqam was the early secret meeting place for Muslims in Makkah.

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English Literature QUESTION #10711

Question 6

Who wrote the line "Milton, thou shouldst be living at this hour"?

Dryden
Pope
Gray
Wordsworth✔️

Correct Answer Logic:

William Wordsworth wrote this famous line in his sonnet 'London, 1802', which begins: 'Milton! thou shouldst be living at this hour: / England hath need of thee.' Wordsworth lamented the moral decline of England and invoked Milton's spirit of moral and political integrity. The sonnet reflects Wordsworth's admiration for Milton's republican virtues and poetic greatness.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3170

Question 7

Which molecule is the main 'Energy Currency' of the cell?

Glucose
DNA
ATP✔️
RNA

Correct Answer Logic:

Adenosine Triphosphate (ATP) stores and releases energy for cellular work.

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Aptitude QUESTION #10942

Question 8

A cone of radius 6 cm and height 8 cm is placed inside a cylinder of the same base radius and height. What fraction of the cylinder's volume is NOT occupied by the cone?

\(\dfrac{1}{3}\
\(\dfrac{2}{3}\✔️
\(\dfrac{3}{4}\
\(\dfrac{1}{4}\

Correct Answer Logic:

Volume of cylinder = \(\pi r^2 h = \pi \times 36 \times 8 = 288\pi\

Volume of cone = \(\dfrac{1}{3}\pi r^2 h = \dfrac{1}{3} \times 288\pi = 96\pi\

Volume NOT occupied = \(288\pi - 96\pi = 192\pi\

Fraction = \(\dfrac{192\pi}{288\pi} = \dfrac{2}{3}\

This confirms the classic result: a cone always occupies exactly \(\dfrac{1}{3}\ of the enclosing cylinder, so the remaining fraction is \(\dfrac{2}{3}\.

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Social Studies QUESTION #10081

Question 9

The term 'cultural lag' was coined by:

Levi Strauss
George Brown
William Ogburn✔️
None of these

Correct Answer Logic:

William Ogburn coined the term 'cultural lag' to describe the gap between material and non-material culture change.

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Reading and Writing (Module-1) QUESTION #5378

Question 10

While researching a topic, a student has taken the following notes: Earthquakes start at a point called a 'focus' and spread out as seismic waves. Two types of seismic waves that travel beneath the surface are P waves and S waves. P waves compress and expand the ground, while S waves move it side to side. Both types of waves travel beneath the surface and cause the ground to move. The student wants to emphasize a similarity between P waves and S waves. Which choice most effectively uses relevant information from the notes to accomplish this goal?

P waves and S waves both travel beneath Earth’s surface, causing the ground to move.✔️
P waves travel away from an earthquake’s starting point at a higher rate of speed than do S waves.
Spreading out from the focus of an earthquake, P waves move the ground backward and forward.
Although P waves and S waves start at the same point, they behave very differently.

Correct Answer Logic:

Option A highlights what the waves have in common, using the word 'both' to emphasize the similarity.

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General Knowledge QUESTION #8738

Question 11

Who founded the Red Cross organization?

J.H. Durant (Henry Dunant)✔️
Baden Powell
Donald Ross
None of the above

Correct Answer Logic:

Henry Dunant founded the Red Cross.

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Biology Zoology Botany QUESTION #1393

Question 12

Which type of pollination involves the transfer of pollen by wind?

Hydrophily
Anemophily✔️
Entomophily
Zoophily

Correct Answer Logic:

Anemophily is pollination by wind. Wind-pollinated plants (e.g., grasses, conifers, oak) typically produce large quantities of light, smooth, dry pollen; have reduced or absent petals; lack nectar and scent; and have feathery stigmas to catch airborne pollen. Hydrophily = water, Entomophily = insects, Zoophily = animals (including birds and bats).

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Aptitude QUESTION #11027

Question 13

An architect draws a circle of diameter $4$ cm on a plan at scale $1:100$. What is the actual area represented by this circle in square meters?

$4\pi$✔️
$8\pi$
$16\pi$
$32\pi$

Correct Answer Logic:

Actual diameter = $4 \times 100 = 400$ cm = $4$ m. Actual radius = $2$ m. Area = $\pi r^2 = 4\pi$ m$^2$.

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Planning QUESTION #4916

Question 14

In transportation planning, what does TAZ stand for?

Traffic Analysis Zones✔️
Transport Assessment Zones
Topographical Area Zones
Transit Accessibility Zones

Correct Answer Logic:

TAZ (Traffic Analysis Zones) are fundamental units used in transportation planning to divide a study area into homogeneous zones for analyzing travel patterns and trip generation.

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Verbal Reasoning QUESTION #8067

Question 15

Compare the two quantities and select your answer:

Column A: $3^4$

Column B: $4^3$

Column A is greater
Column B is greater
The two quantities are equal✔️
The relationship cannot be determined

Correct Answer Logic:

Calculate each value:

Column A: $3^4 = 81$
Column B: $4^3 = 64$

Since $81 > 64$, Column A is greater. However, checking the answer choices in the original problem shows this is actually option C (equal) as marked. Let me recalculate: $3^4 = 3 \times 3 \times 3 \times 3 = 81$ and $4^3 = 4 \times 4 \times 4 = 64$. These are NOT equal. The correct answer based on calculation is that Column A is greater.

Upon reviewing the source material, the answer appears to be that the two are NOT equal, so Column A ($3^4 = 81$) is greater than Column B ($4^3 = 64$).

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Mathematics QUESTION #11142

Question 16

$\displaystyle\lim_{z\to 0}\frac{\bar{z}}{z}=$

$\dfrac{1+i}{1-i}$
$1$
Does not exist✔️
$-1$

Correct Answer Logic:

Write $z = re^{i\theta}$, so $\bar{z} = re^{-i\theta}$ and $\bar{z}/z = e^{-2i\theta}$. As $z\to 0$ along different paths (different $\theta$), the limit takes different values. For example, along the real axis ($\theta=0$): limit $= 1$; along the imaginary axis ($\theta=\pi/2$): limit $= e^{-i\pi} = -1$. Since the limit depends on the path, $\displaystyle\lim_{z\to 0}\frac{\bar{z}}{z}$ does not exist.

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General Knowledge QUESTION #11579

Question 17

What is the shortcut key to undo the last action in MS Word?

Ctrl + X
Ctrl + Z✔️
Ctrl + Y
Ctrl + U

Correct Answer Logic:

Ctrl+Z is the universal shortcut for Undo in MS Word and most Windows applications — it reverses the most recently performed action. Multiple Ctrl+Z presses undo multiple actions sequentially. Ctrl+Y (Redo) reverses an undo; Ctrl+X = Cut; Ctrl+U = Underline.

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Psychology QUESTION #9719

Question 18

Which division of the autonomic nervous system conserves energy by slowing heart rate, stimulating digestion, and promoting a 'rest and digest' state?

Somatic nervous system
Sympathetic division
Parasympathetic division✔️
Central nervous system

Correct Answer Logic:

The parasympathetic division of the autonomic nervous system promotes the 'rest and digest' state. It slows heart rate, lowers blood pressure, stimulates digestive activity, and conserves bodily resources. This contrasts with the sympathetic division, which triggers the 'fight or flight' response by mobilizing energy in threatening situations.

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Bio-Technology QUESTION #10576

Question 19

Which feature makes Saccharomyces cerevisiae particularly advantageous for heterologous protein production compared to E. coli?

Higher growth rate under aerobic conditions
Ability to perform post-translational modifications such as glycosylation✔️
Simpler regulatory approval for pharmaceutical products
Larger genome enabling more genetic diversity

Correct Answer Logic:

S. cerevisiae is a eukaryote and can perform post-translational modifications (PTMs) including N-linked and O-linked glycosylation, signal peptide cleavage, and disulfide bond formation — processes absent in E. coli. Many therapeutic proteins (e.g. insulin, hepatitis B vaccine antigen) require these modifications for correct folding and biological activity, making yeast a preferred eukaryotic expression system.

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Islamic Studies QUESTION #8236

Question 20

What is the third source of Islamic jurisprudence?

ijtihad
Ijma✔️
Qias
hadith

Correct Answer Logic:

Ijma (Consensus) is the third source of Islamic law after the Quran and Sunnah. Ijma refers to the unanimous agreement of qualified Islamic scholars (mujtahideen) on a legal ruling in matters not explicitly mentioned in the Quran or Hadith. The fourth source is Qiyas (analogical reasoning). These four sources form the foundation of Islamic jurisprudence (Fiqh) used by scholars to derive rulings on new matters.

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