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Ability / HR / Governance / Special Education QUESTION #1804

Under Rule 13(1), what is the minimum response time for international competitive bidding from the date of publication of the advertisement or notice?

Fifteen days
Twenty-one days
Thirty days✔️
Forty-five days

Correct Answer Logic:

Rule 13(1) sets a minimum response time of fifteen days for national competitive bidding and thirty days for international competitive bidding from the date of first publication of the advertisement or notice, with no time limit applicable in cases of emergency.

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Nursing QUESTION #9234

Question 2

A Head Nurse notes that an ICU patient's Glasgow Coma Scale (GCS) score is as follows: opens eyes to pain ($E2$), makes incomprehensible sounds ($V2$), flexion withdrawal to pain ($M4$). What is the total GCS score and what does it indicate?

$\text{GCS} = 6$ — severe brain injury, immediate intubation required
$\text{GCS} = 7$ — severe brain injury, intubation strongly indicated
$\text{GCS} = 8$ — severe brain injury, intubation indicated (threshold $\leq 8$)✔️
$\text{GCS} = 9$ — moderate brain injury, close monitoring required

Correct Answer Logic:

Correct Answer: C — GCS = 8

GCS Calculation:
\[\text{GCS} = E + V + M = 2 + 2 + 4 = 8\]

GCS Scoring:

Domain	Response	Score
Eye (E)	Spontaneous	4
	To voice	3
	To pain	2
	None	1
Verbal (V)	Oriented	5
	Confused	4
	Inappropriate words	3
	Incomprehensible sounds	2
	None	1
Motor (M)	Obeys commands	6
	Localizes pain	5
	Withdrawal	4
	Flexion (Decorticate)	3
	Extension (Decerebrate)	2
	None	1

GCS $\leq 8$ = severe brain injury = airway protection threshold — intubation is indicated.

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General Knowledge QUESTION #4776

Question 3

What is the capital city of Argentina?

Columbia
Barcelona
Buenos Aires✔️
Lima

Correct Answer Logic:

Buenos Aires is the capital and largest city of Argentina. It serves as the seat of the federal government and is the cultural and economic center of the country.

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Library Sciences QUESTION #1570

Question 4

In the context of public records management, the 'principle of provenance' (also called respect des fonds) requires that:

Records be arranged alphabetically by title
Records created by one organization or individual be kept together and not intermingled with records from other sources✔️
Records be digitized before physical preservation
Records older than 50 years be transferred to the national library

Correct Answer Logic:

The principle of provenance is a foundational archival principle stating that records from a given creator (person, family, or organization) must be maintained as a separate, intact group (fond) and not mixed with records from other creators — preserving their original context and evidential value.

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Math (Module-1) QUESTION #5480

Question 5

In the $xy$-plane, a parabola has vertex $(9, -14)$ and intersects the $x$-axis at two points. If the equation is $y = ax^2 + bx + c$, which of the following could be $a + b + c$?

-23
-19✔️
-14
-12

Correct Answer Logic:

$a+b+c$ is the value of the function at $x=1$ (i.e., $f(1)$). With the vertex at $x=9$, $f(1)$ could be $-19$ depending on the parabola's width.

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English QUESTION #8573

Question 6

What does the idiom 'to husband one's resources' mean?

to manage one's means with frugality✔️
to hand over everything to husband
to take household expenses from husband
to leave all affairs to life partner

Correct Answer Logic:

'Husband' as a verb means to manage resources carefully.

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Mathematics QUESTION #7477

Question 7

Let $\vec{a} = \hat{i} - \hat{j}$, $\vec{b} = \hat{i} + \hat{j} + \hat{k}$ and $\vec{c}$ be a vector such that $\vec{a} \times \vec{c} + \vec{b} = \vec{0}$ and $\vec{a} \cdot \vec{c} = 4$, then $|\vec{c}|^2$ is equal to:

$\frac{19}{2}$✔️
9
8
$\frac{17}{2}$

Correct Answer Logic:

From $\vec{a} \times \vec{c} + \vec{b} = \vec{0}$, we get $\vec{a} \times \vec{c} = -\vec{b}$. Taking dot product with $\vec{a}$: $\vec{a} \cdot (\vec{a} \times \vec{c}) = -\vec{a} \cdot \vec{b}$. Since $\vec{a} \cdot (\vec{a} \times \vec{c}) = 0$, we have $\vec{a} \cdot \vec{b} = 0$, which checks: $(1)(-1)+(-1)(1)+(0)(1) = 0$. Nope: $\vec{a} = \hat{i}-\hat{j}$ (only 2D) and $\vec{b} = \hat{i}+\hat{j}+\hat{k}$, so $\vec{a} \cdot \vec{b} = 1-1 = 0$. Good. Taking magnitude: $|\vec{a} \times \vec{c}| = |\vec{b}| = \sqrt{3}$. Also $|\vec{a} \times \vec{c}|^2 = |\vec{a}|^2|\vec{c}|^2 - (\vec{a} \cdot \vec{c})^2$, so $3 = 2|\vec{c}|^2 - 16$, giving $|\vec{c}|^2 = \frac{19}{2}$.

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Egnlish QUESTION #670

Question 8

"The Scarlet Letter" is set in:

17th-century Boston✔️
18th-century London
19th-century New York
16th-century Paris

Correct Answer Logic:

Nathaniel Hawthorne's novel is set in the Puritan Massachusetts Bay Colony.

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Islamic Studies QUESTION #8237

Question 9

What is the title of Hazrat Ibrahim (A.S.)?

Khalil Ullah✔️
Kalim Ullah
Saif Ullah
Jad-ul-Ambia

Correct Answer Logic:

Hazrat Ibrahim (Abraham) AS is called 'Khalilullah' (Friend of Allah). This special title was given because of his complete submission to Allah's will and his willingness to sacrifice everything for Allah, including his son. He is also called 'Abu al-Anbiya' (Father of Prophets) as many prophets descended from his lineage. His life was filled with trials including being thrown into fire, migration, and the command to sacrifice his son—all of which he faced with unwavering faith.

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Political Science QUESTION #6667

Question 10

Which philosopher wrote the 'Two Treatises of Government'?

Hobbes
Locke✔️
Montesquieu
None of these

Correct Answer Logic:

John Locke's work argued against absolute monarchy and for consent of the governed.

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Mathematics QUESTION #1328

Question 11

In the D'Alembert solution, the function $\dfrac{1}{2c}\int_{x-ct}^{x+ct}g(s)\,ds$ represents the contribution from:

The initial displacement $f(x)$
The initial velocity $g(x)$✔️
The boundary conditions
The wave speed $c$

Correct Answer Logic:

In the D'Alembert solution $u(x,t)=\dfrac{f(x+ct)+f(x-ct)}{2}+\dfrac{1}{2c}\int_{x-ct}^{x+ct}g(s)\,ds$, the first term comes from initial displacement $u(x,0)=f(x)$ and the second term arises from the initial velocity condition $u_t(x,0)=g(x)$.

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Accounting & Finance QUESTION #9615

Question 12

A business follows FIFO for stock valuation. Receipts: Jan 1 – 10 units @ Rs. 150; Jan 2 – 15 units @ Rs. 200. Issues: Jan 5 – 5 units; Jan 6 – 10 units. What is the total cost of goods issued (cost of sales)?

Rs. 2,500
Rs. 3,550✔️
Rs. 3,250
Rs. 2,750

Correct Answer Logic:

Under FIFO, oldest costs are issued first. Jan 5 issue: 5 units @ Rs. 150 = Rs. 750. Jan 6 issue: remaining 5 units @ Rs. 150 = Rs. 750 + 5 units @ Rs. 200 = Rs. 1,000; total Jan 6 = Rs. 1,750. Total cost of issues = 750 + 1,750 = Rs. 2,500.

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Accounting & Finance QUESTION #6210

Question 13

In the audit of a 'Bank Overdraft' of $Rs. 10,250$, the assertion that it is 'repayable on demand' is a matter of:

Existence
Occurrence
Presentation and Disclosure✔️
Valuation

Correct Answer Logic:

Classifying an overdraft as a current liability implies it is repayable on demand, which is a 'Presentation and Disclosure' assertion.

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Paper-II (Pharmacology and Social Behaviour, Law & Ethics and Computer Sciences) QUESTION #5777

Question 14

Acetazolamide is primarily used to treat:

Hypotension
Open-angle glaucoma✔️
Diarrhea
Muscle spasms

Correct Answer Logic:

It inhibits carbonic anhydrase to reduce intraocular pressure.

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Chemistry QUESTION #5537

Question 15

If the activation energy of a reaction is $80.9\ \text{kJ mol}^{-1}$, the fraction of molecules at 700 K having sufficient energy to react is $e^{-x}$. Find the value of $x$ (nearest integer). [Use $R = 8.31\ \text{J K}^{-1}\text{mol}^{-1}$]

14✔️
13
12
11

Correct Answer Logic:

The fraction of molecules with energy $\geq E_a$ is given by $f = e^{-E_a/RT}$. So $x = \frac{E_a}{RT} = \frac{80900}{8.31\times700} = \frac{80900}{5817} \approx 13.9 \approx 14$.

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Mathematics QUESTION #1269

Question 16

The Cauchy-Riemann equations in polar form are:

$\dfrac{\partial u}{\partial r}=\dfrac{\partial v}{\partial\theta},\quad \dfrac{\partial u}{\partial\theta}=-\dfrac{\partial v}{\partial r}$
$\dfrac{\partial u}{\partial r}=\dfrac{1}{r}\dfrac{\partial v}{\partial\theta},\quad \dfrac{\partial u}{\partial\theta}=-r\dfrac{\partial v}{\partial r}$✔️
$r\dfrac{\partial u}{\partial r}=\dfrac{\partial v}{\partial\theta},\quad \dfrac{\partial u}{\partial\theta}=-r\dfrac{\partial v}{\partial r}$
$\dfrac{\partial u}{\partial r}=\dfrac{\partial v}{\partial\theta},\quad r\dfrac{\partial u}{\partial\theta}=\dfrac{\partial v}{\partial r}$

Correct Answer Logic:

In polar coordinates $z=re^{i\theta}$, the Cauchy-Riemann equations become: $\dfrac{\partial u}{\partial r}=\dfrac{1}{r}\dfrac{\partial v}{\partial\theta}$ and $\dfrac{1}{r}\dfrac{\partial u}{\partial\theta}=-\dfrac{\partial v}{\partial r}$. These are the standard polar C-R equations.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3530

Question 17

Which part of 'Cinnamon' (Darchini) is used as medicine?

Leaves
Inner Bark✔️
Flowers
Roots

Correct Answer Logic:

Cinnamomum zeylanicum bark is the medicinal part.

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General Knowledge QUESTION #8855

Question 18

One of the main objectives of the All-India Muslim League at its founding in 1906 was:

To be loyal to the British government✔️
To take active part in Indian politics
To be close to the Hindu community
Not to take sides with any Indian community

Correct Answer Logic:

The League initially sought British loyalty.

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Accounting & Finance QUESTION #6184

Question 19

A firm has a Current Ratio of $1.31$ and a Quick Ratio of $0.53$. If the firm utilizes cash to pay off a portion of its Accounts Payable, what is the impact on these ratios?

Both ratios will decrease.
Both ratios will increase.✔️
The Current Ratio will increase, but the Quick Ratio will decrease.
Both ratios will remain unchanged.

Correct Answer Logic:

If the Current Ratio is greater than $1$, paying off debt with cash increases the ratio because the numerator and denominator decrease by the same amount, moving the ratio further from $1$ [cite: 36, 38].

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Geography QUESTION #1236

Question 20

GIS deals with which kind of data?

Numeric data
Binary data
Spatial data✔️
None of these

Correct Answer Logic:

Geographic Information Systems (GIS) primarily deal with spatial data — data that has a geographic or locational component (coordinates, geometry, topology). GIS is designed to capture, store, manage, analyze, and visualize spatially referenced data. While numeric and binary data exist within GIS, the defining characteristic is the spatial nature of the data.

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