Reading Mode - Questions

CISA QUESTION #6865

An organization implements data loss prevention (DLP) technology but configures it in monitor-only mode indefinitely, never enabling enforcement. What is the PRIMARY limitation of this approach?

Incomplete implementation
DLP provides visibility but no actual data loss prevention without enforcement enabled✔️
Reduced performance
User acceptance

Correct Answer Logic:

Monitor-only mode allows DLP to identify potential data loss but takes no action to prevent it. While monitoring provides valuable visibility, the system is not preventing data loss—its primary purpose. Organizations often intend to move from monitor to enforce mode but remain in monitor indefinitely, providing false security belief without actual protection.

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Statistics QUESTION #1958

Question 4862

For a t-distribution, which relationship among the measures of central tendency holds true?

Mean = Median = Mode✔️
Mean > Median > Mode
Mean < Median < Mode
None of these

Correct Answer Logic:

The t-distribution is symmetric and bell-shaped. Therefore, like the normal distribution, its Mean = Median = Mode, all located at the center.

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Mathematics QUESTION #1273

Question 4863

A harmonic function $u(x,y)$ must satisfy:

The Cauchy-Riemann equations
Laplace's equation $\nabla^2 u=0$✔️
The wave equation
The heat equation

Correct Answer Logic:

A real-valued function $u(x,y)$ is harmonic if it satisfies Laplace's equation: $\dfrac{\partial^2 u}{\partial x^2}+\dfrac{\partial^2 u}{\partial y^2}=0$. If $f=u+iv$ is analytic, both $u$ and $v$ are harmonic. The Cauchy-Riemann equations relate $u$ and $v$ but are not the definition of harmonicity.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3285

Question 4864

Which method is considered the most reliable form of 'Moist Heat' sterilization?

Boiling water
Pasteurization
Autoclaving (Steam under pressure)✔️
Hot air oven

Correct Answer Logic:

Autoclaving at $121^\circ\text{C}$ for $15$ minutes is standard for killing resistant endospores.

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General Knowledge QUESTION #9016

Question 4865

Which blood cells protect the body against disease and infection?

Blood platelets (thrombocytes)
Hemoglobin
Red blood cells
White blood cells (leukocytes)✔️

Correct Answer Logic:

White blood cells fight infection.

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Civil / Architecture QUESTION #2346

Question 4866

For a normally consolidated clay layer of thickness $H$, compression index $C_c$, initial void ratio $e_0$, initial effective overburden stress $\sigma'_0$, and stress increase $\Delta\sigma'$, the primary consolidation settlement $S_c$ is:

$S_c = \dfrac{C_s H}{1 + e_0} \log\!\left(\dfrac{\sigma'_0 + \Delta\sigma'}{\sigma'_0}\right)$
$S_c = \dfrac{C_c H}{1 + e_0} \ln\!\left(\dfrac{\sigma'_0 + \Delta\sigma'}{\sigma'_0}\right)$
$S_c = \dfrac{C_c H}{1 + e_0} \log\!\left(\dfrac{\sigma'_0 + \Delta\sigma'}{\sigma'_0}\right)$✔️
$S_c = m_v \cdot H \cdot \Delta\sigma'$

Correct Answer Logic:

For normally consolidated clay: $S_c = \dfrac{C_c H}{1 + e_0} \log_{10}\!\left(\dfrac{\sigma'_0 + \Delta\sigma'}{\sigma'_0}\right)$. The compression index $C_c$ applies for stresses exceeding the preconsolidation pressure. For over-consolidated clay (within the preconsolidation range), the recompression index $C_s \approx C_c/5$ to $C_c/10$ is used instead (Option A).

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Physics QUESTION #1038

Question 4867

Two charged spheres A and B each with charge $q$, force $F$. A third uncharged sphere touches A, then B, then is removed. New force between A and B is:

$\dfrac{F}{2}$
$\dfrac{3F}{8}$✔️
$\dfrac{3F}{5}$
$\dfrac{2F}{3}$

Correct Answer Logic:

After touching A: charge on A $= q/2$, uncharged sphere $= q/2$. After touching B (charge $q$): total $= q/2+q = 3q/2$, shared equally so each gets $3q/4$. Final charges: A $= q/2$, B $= 3q/4$. New force: $F' = k\frac{(q/2)(3q/4)}{r^2} = \frac{3}{8}kq^2/r^2 = \frac{3F}{8}$.

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General Knowledge QUESTION #278

Question 4868

Nobel Prize winner Mr. Louise Gluck (Literature) belongs to:

USA✔️
Canada
Australia
None of these

Correct Answer Logic:

Louise Glück was an American poet and essayist.

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English QUESTION #2715

Question 4869

Complete the analogy: 'Teacher : School :: ___ : Kitchen'

Doctor
Chef✔️
Farmer
Lawyer

Correct Answer Logic:

A teacher works in a school; a chef works in a kitchen.

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Accounting & Finance QUESTION #9632

Question 4870

A provision for bad debts of Rs. 1,800 is created on total debtors of Rs. 35,000 at year-end. During the year, bad debts of Rs. 1,230 had already been written off directly. How will these items be presented in the Balance Sheet?

Debtors Rs. 35,000 less Provision Rs. 1,800 = Rs. 33,200; Bad debts of Rs. 1,230 shown separately✔️
Debtors Rs. 36,230 less Provision Rs. 3,030 = Rs. 33,200
Debtors Rs. 33,770 (after writing off Rs. 1,230); less Provision Rs. 1,800 = Rs. 31,970
Debtors Rs. 35,000; Provision Rs. 1,800 deducted in P&L only, not from debtors

Correct Answer Logic:

Bad debts written off (Rs. 1,230) have already reduced the debtors ledger. The remaining debtors balance of Rs. 35,000 is the figure after write-offs. The provision for bad debts (Rs. 1,800) is shown as a deduction from debtors in the Balance Sheet: Rs. 35,000 – Rs. 1,800 = Rs. 33,200. The provision appears as a deduction in current assets, not just in P&L.

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Math Physics Chemistry Biology QUESTION #4214

Question 4871

If a colorblind lady marries a normal man, their children will be:

Normal daughters and normal sons
Normal sons and carrier daughters
Colorblind sons and carrier daughters✔️
Colorblind sons and colorblind daughters

Correct Answer Logic:

Colorblind mother $\text{(X}^c\text{X}^c\text{)}$ × Normal father $\text{(X}^+\text{Y)}$ produces carrier daughters and colorblind sons.

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Boilers Mechanical Engineering QUESTION #2435

Question 4872

The undamped natural circular frequency $\omega_n$ of a spring-mass system (mass $m$, spring stiffness $k$) is:

$\omega_n = \sqrt{k/m}$✔️
$\omega_n = \sqrt{m/k}$
$\omega_n = k/m$
$\omega_n = 2\pi\sqrt{m/k}$

Correct Answer Logic:

From the equation of motion $m\ddot{x}+kx=0$, dividing by $m$ gives $\ddot{x}+\omega_n^2 x=0$ where $\omega_n^2=k/m$, hence $\omega_n=\sqrt{k/m}$ rad/s.

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Math Physics Chemistry Biology QUESTION #4223

Question 4873

Which competitive inhibitor blocks the enzyme responsible for bacterial cell wall synthesis?

Sulphonamide
Streptomycin
Tetracycline
Penicillin✔️

Correct Answer Logic:

Penicillin inhibits cell wall synthesis enzymes.

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Law QUESTION #9513

Question 4874

A and B are parties to a civil suit. After the Court records evidence and hears arguments, it reserves judgment. Before pronouncing judgment, the presiding Judge is transferred. The new Judge wants to rehear the case from the beginning. A objects. Is the new Judge entitled to rehear the case from scratch?

No; only the original Judge can pronounce judgment
Yes; a new Judge must always start the trial afresh
Yes; all evidence must be re-recorded before the new Judge
No; the new Judge may pronounce judgment on the basis of the evidence recorded by his predecessor, though he may in his discretion rehear any part if he considers it necessary for justice✔️

Correct Answer Logic:

Order XVIII Rule 15 CPC provides that where a Judge is succeeded by another and the case has been partly heard, the new Judge may act on the evidence already recorded, though he may re-examine any witness if necessary. The case need not be reheard from the beginning unless the new Judge considers it essential for proper adjudication.

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Math (Module-1) QUESTION #5389

Question 4875

A line in the $xy$-plane passes through the origin $(0, 0)$ and has a slope of $\frac{1}{7}$. Which of the following equations represents this line?

$y = x + 7$
$y = 7x$
$y = \frac{1}{7}x$✔️
$y = x + \frac{1}{7}$

Correct Answer Logic:

The slope-intercept form is $y = mx + b$. Here, $m = \frac{1}{7}$ and $b = 0$ (since it passes through the origin), giving $y = \frac{1}{7}x$.

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The Elections Act 2017 QUESTION #9469

Question 4876

Section 48A(2), inserted by the Elections (Second Amendment) Act 2017, deals with the status of Ahmadis on electoral rolls. If an objection is filed that a voter is not a Muslim, the Revising Authority issues a notice requiring the voter to appear within how many days and sign a specified declaration of belief in the finality of Prophethood?

Seven days
Thirty days
Fifteen days✔️
Twenty-one days

Correct Answer Logic:

Section 48A(2) states: 'the Revising Authority shall issue a notice to him to appear before it within fifteen days and require him to sign a declaration... regarding his belief about the absolute and unqualified finality of the Prophethood of Muhammad (peace be upon him).'

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Math Physics Chemistry Biology QUESTION #558

Question 4877

Name the cyanobacteria which are helpful in fixing atmospheric nitrogen.

Heterocysts✔️
Nostoc
Akinetes
Hormogonia

Correct Answer Logic:

Heterocysts in cyanobacteria fix nitrogen

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MCQs Section QUESTION #4879

Question 4878

Which word is similar to "CALLIGRAPHY"

Computers
Handwriting✔️
Blood pressure
Brain waves

Correct Answer Logic:

Calligraphy is the art of producing decorative handwriting or lettering with a pen or brush. Handwriting is its closest synonym.

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General Abilities QUESTION #4604

Question 4879

Solve: $x - 8 = 15$

$x = 7$
$x = 23$✔️
$x = -7$
$x = 120$

Correct Answer Logic:

Add $8$ to both sides: $x = 15 + 8 = 23$

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Disaster Management QUESTION #6532

Question 4880

A school safety program focuses solely on structural retrofitting. What critical component is missing for comprehensive school safety?

Additional funding
Integration of DRR education in curricula, emergency drills, and non-structural safety measures✔️
More engineers
Government approval

Correct Answer Logic:

Section 11.1 references the Pakistan School Safety Framework (PSSF), which encompasses structural safety, non-structural measures (securing equipment), emergency preparedness (drills), and DRR education. Comprehensive school safety requires all pillars, not just structural interventions.

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