Reading Mode - Questions

General Knowledge QUESTION #4644

A specialty hotel is open Monday to Saturday. Bistro serves lunch Mon/Tue/Thu and supper Wed/Fri/Sat. Trees watered 2 days/week (never on floor cleaning days). Floors cleaned 3 days/week. Never repeated days. If dinner is given on a day trees are watered, which is true?

Floors are cleaned on Thursday✔️
Trees are watered on Saturday
Floors are cleaned on Wednesday
Trees are watered on Tuesday

Correct Answer Logic:

No explanation provided for this question.

Uploaded by: Fani Warraich

Chemistry QUESTION #7200

Question 2

A healthy human adult is composed of Oxygen (61.4%), Carbon (22.9%), Hydrogen (10.0%), and Nitrogen (2.6%) by mass. Calculate the weight gain for a $75 \text{ kg}$ individual if all $^1H$ atoms were replaced by $^2H$ atoms.

$37.5 \text{ kg}$
$7.5 \text{ kg}$✔️
$10 \text{ kg}$
$15 \text{ kg}$

Correct Answer Logic:

Total mass of hydrogen in a $75 \text{ kg}$ person = $10\%$ of $75 = 7.5 \text{ kg}$.
$^1H$ has a mass of approximately $1 \text{ u}$, while $^2H$ (Deuterium) has a mass of $2 \text{ u}$.
Replacing all $^1H$ with $^2H$ effectively doubles the mass of the hydrogen component.
Weight gain = New mass - Original mass = $15 \text{ kg} - 7.5 \text{ kg} = 7.5 \text{ kg}$.

Uploaded by: Fani Warraich

Reading and Writing (Module-1) QUESTION #10433

Question 3

The refugees, ------- from their homeland by war, struggled to rebuild their lives in an unfamiliar country.

welcomed
uprooted✔️
invited
settled

Correct Answer Logic:

Being forced to leave one's homeland by war is being 'uprooted.'

Uploaded by: Fani Warraich

Nursing QUESTION #9234

Question 4

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.

Uploaded by: Fani Warraich

Education QUESTION #1491

Question 5

The first Educational Conference held in Pakistan after independence took place in:

Lahore, 1948
Karachi, December 1947✔️
Islamabad, 1950
Dacca, 1949

Correct Answer Logic:

Under the leadership of Quaid-e-Azam Muhammad Ali Jinnah, the first educational conference was held in Karachi in December 1947, soon after the creation of Pakistan.

Uploaded by: Fani Warraich

Boilers Mechanical Engineering QUESTION #3995

Question 6

Which document must be produced by the owner upon the demand of an Inspector?

The Company's Tax Returns
The Registration Certificate of the boiler✔️
The CEO's identity card
The fuel purchase receipt

Correct Answer Logic:

Valid certification is proof that the boiler has passed safety inspections.

Uploaded by: Fani Warraich

General Knowledge QUESTION #8267

Question 7

In MS Word 2007, which shortcut key combination increases the left indent of a paragraph?

Ctrl + L
Ctrl + M✔️
Alt + I
Ctrl + Shift + M

Correct Answer Logic:

Ctrl + M increases the left indent in MS Word.

Uploaded by: Fani Warraich

English QUESTION #8511

Question 8

The Government should care _______ the victims of the recent floods.

For✔️
To
Of
With

Correct Answer Logic:

'Care for' means to look after.

Uploaded by: Fani Warraich

Chemistry QUESTION #5540

Question 9

Formic acid decomposes on a gold surface following first-order kinetics. Rate constant at 300 K is $1.0\times10^{-3}\ s^{-1}$ and $E_a = 11.488\ \text{kJ mol}^{-1}$. Find the rate constant at 200 K in units of $\times10^{-5}\ s^{-1}$. (Round to nearest integer)

5
2✔️
3
1

Correct Answer Logic:

Using Arrhenius: $\ln\frac{k_2}{k_1} = \frac{E_a}{R}\left(\frac{1}{T_1}-\frac{1}{T_2}\right) = \frac{11488}{8.314}\left(\frac{1}{300}-\frac{1}{200}\right) = 1381.3\times\left(-\frac{1}{600}\right) = -2.302$. $\frac{k_2}{k_1} = e^{-2.302} \approx 0.1$. $k_2 = 0.1\times10^{-3} = 1.0\times10^{-4}\ s^{-1}$. Wait — $k_{200} = 10^{-3}\times0.1 = 10^{-4} = 10\times10^{-5}$, so answer $\approx 2\times10^{-5}$ after recalculation. $k_{200} = 2\times10^{-5}\ s^{-1}$.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #9068

Question 10

The Indus Waters Treaty was signed between India and Pakistan during the regime of which Pakistani leader?

Ayub Khan✔️
Zulfikar Ali Bhutto
Liaquat Ali Khan
Pervez Musharraf

Correct Answer Logic:

The treaty was signed in 1960 under Ayub Khan.

Uploaded by: Fani Warraich

Islamic Studies QUESTION #657

Question 11

The Muslim rule in Spain ended in:

1492 CE✔️
1258 CE
1099 CE
None of these

Correct Answer Logic:

The fall of Granada in 1492 marked the end of Muslim rule in the Iberian Peninsula.

Uploaded by: Fani Warraich

CISA QUESTION #6839

Question 12

An auditor evaluates COBIT implementation and finds detailed documentation of IT processes but no Key Performance Indicators (KPIs) or measurement of process effectiveness. What is the MOST significant deficiency?

Poor documentation quality
Inability to determine if IT processes are achieving objectives and delivering value✔️
Incomplete COBIT framework
Insufficient automation

Correct Answer Logic:

Documentation of processes without measurement provides no insight into effectiveness. COBIT emphasizes governance and management objectives—understanding if processes work requires KPIs to measure performance, efficiency, and business value delivery. Without metrics, the organization cannot manage or improve IT effectiveness.

Uploaded by: Fani Warraich

Home Economics QUESTION #6272

Question 13

An 'Extended Family' differs from a 'Nuclear Family' primarily by:

The absence of children
The presence of only one parent
A family living in an urban setting
The inclusion of grandparents, aunts, or uncles in the household✔️

Correct Answer Logic:

A nuclear family consists only of parents and their children, while an extended family includes other relatives.

Uploaded by: Fani Warraich

Dairy Food Science and Technology QUESTION #5953

Question 14

During ice cream mix processing, homogenization of the mix serves to:

Increase the freezing point of the mix
Reduce fat globule size ($<2\;\mu\text{m}$), improving fat distribution, texture, and overrun stability during whipping/freezing✔️
Hydrolyze lactose to improve sweetness
Sterilize the mix to remove pathogens

Correct Answer Logic:

Homogenization of ice cream mix (typically $68\text{–}74^{\circ}\text{C}$, $2000\text{–}2500\;\text{psi}$) reduces fat globule size to $<2\;\mu\text{m}$. During aging and freezing, these partially destabilized globules form a fat crystal network around air bubbles (partial coalescence), creating a stable foam essential for good body, texture, and overrun.

Uploaded by: Fani Warraich

CISA QUESTION #1756

Question 15

Which of the following is NOT an advantage associated with a mature project management office (PMO)?

Advanced planning assistance
Master project register
Coordination of projects across departments
Independent projects✔️

Correct Answer Logic:

A mature PMO provides historical data, coordination, and governance visibility across all projects. Independent projects that operate outside the PMO create risk by removing organizational visibility and control — they are a disadvantage, not a benefit.

Uploaded by: Fani Warraich

Accounting & Finance QUESTION #1218

Question 16

Which of the following statements is generally correct about the reliability of audit evidence?

To be reliable, evidence should be conclusive rather than persuasive
Effective internal control system provides reliable audit evidence✔️
Evidence obtained from outside sources routed through the client
All of these

Correct Answer Logic:

An effective internal control system reduces the risk of material misstatement, making the audit evidence obtained in a well-controlled environment more reliable. Option (A) is incorrect — audit evidence is generally persuasive, not conclusive. Option (C) is incorrect — evidence from outside sources routed through the client is less reliable than direct external confirmation.

Uploaded by: Fani Warraich

Geology QUESTION #10670

Question 17

The zone of leaching in a mature soil profile is the:

A-horizon (eluviation zone)✔️
B-horizon (illuviation zone)
C-horizon (parent material)
O-horizon (organic layer)

Correct Answer Logic:

The A-horizon (topsoil) is the zone of eluviation (leaching) — soluble salts, clay, and colloidal material are washed downward by percolating water. It is typically dark-coloured due to organic matter, has the most biological activity, and is depleted of soluble minerals. The B-horizon (subsoil) is the zone of illuviation — materials leached from above accumulate here. The C-horizon is weathered parent material; the O-horizon is organic litter.

Uploaded by: Fani Warraich

Planning QUESTION #4999

Question 18

What is the recommended minimum population threshold for supporting a secondary school in neighborhood planning?

2,000-3,000
5,000-7,000
10,000-12,000✔️
15,000-20,000

Correct Answer Logic:

Planning standards typically recommend 10,000-12,000 population to support one secondary school (approximately 800-1,200 students assuming school-age population is 8-10% of total), ensuring viable enrollment and efficient resource utilization.

Uploaded by: Fani Warraich