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Home Economics QUESTION #6235

Question 3141

The first step in the management process is:

Organizing
Planning✔️
Controlling
Evaluating

Correct Answer Logic:

Planning involves setting goals and determining the course of action to achieve them.

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Agronomy QUESTION #2072

Question 3142

Soil water characteristic curve (SWCC) — also called soil moisture retention curve — describes the relationship between:

Soil bulk density and hydraulic conductivity
Soil water content ($\theta$) and soil matric potential ($\psi_m$), showing how tightly water is held at different moisture levels — the curve shape is determined by soil texture and structure✔️
Soil organic matter content and cation exchange capacity
Rainfall intensity and surface runoff generation

Correct Answer Logic:

The SWCC plots volumetric water content (x-axis) against matric potential (y-axis, negative values). Sandy soils show rapid drainage with little water held at low potentials; clay soils retain more water at all potentials. Key points on the curve define field capacity (−33 kPa) and PWP (−1500 kPa). Hysteresis means the wetting and drying curves differ.

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Civil Engineering QUESTION #2124

Question 3143

The plastic moment capacity $M_p$ of a steel section in plastic analysis is related to the elastic moment capacity $M_y$ by the shape factor $f$. For a rectangular cross-section, the shape factor is:

1.0
1.12
1.5✔️
2.0

Correct Answer Logic:

Shape factor $f = \dfrac{M_p}{M_y} = \dfrac{Z_p}{Z_e}$, where $Z_p$ = plastic section modulus and $Z_e$ = elastic section modulus. For a rectangle: $Z_p = \dfrac{bd^2}{4}$ and $Z_e = \dfrac{bd^2}{6}$. Therefore $f = \dfrac{bd^2/4}{bd^2/6} = \dfrac{6}{4} = 1.5$. For I-sections, $f \approx 1.12$. The shape factor quantifies the reserve strength beyond first yield — the basis of plastic design.

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Nursing QUESTION #9242

Question 3144

A patient in the ICU is on continuous renal replacement therapy (CRRT). The Charge Nurse notices the effluent bag is not filling and the circuit pressure alarms are high. What is the MOST likely problem?

Dialysate flow rate is too high
Circuit clotting — filter obstruction✔️
Anticoagulation is excessive
Patient is in fluid overload

Correct Answer Logic:

Correct Answer: B — Circuit clotting

CRRT circuit clotting is the most common complication of CRRT in ICU, especially in patients with:

Hypercoagulable states
Inadequate anticoagulation
Low blood flow rates
High hematocrit

Signs of circuit clotting:

High filter/transmembrane pressure alarms
Reduced or absent effluent output
Dark color of blood in circuit
Frequent circuit 'down' time

Prevention strategies:

Regional citrate anticoagulation (RCA): First-line anticoagulation in CRRT (KDIGO 2012)
Systemic heparin infusion (if no bleeding risk)
Maintain blood flow rate $\geq 150-200 \text{ mL/min}$
Predilution mode (dilutes blood before filter)

When clotting occurs, the circuit must be changed and anticoagulation reassessed.

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Reading and Writing (Module-1) QUESTION #5351

Question 3145

The following passage is adapted from Jerome K. Jerome’s novel Three Men in a Boat (To Say Nothing of the Dog). The narrator is on a boat trip with his friends. '[Harris] told us anecdotes of how he had gone across the [English] Channel when it was so rough that the passengers had to be tied into their [beds], and he and the captain were the only two living souls on board who were not ill. Sometimes it was he and the second mate who were not ill; but it was generally he and one other man. If not he and another man, then it was he by himself.' Which choice best describes the function of the underlined sentence in the text as a whole?

It indicates the reason for Harris's eagerness to resume traveling.
It hints at Harris's feeling that during an earlier boat trip, others didn't include him in activities.
It emphasizes that Harris always boasts about his own constitution when speaking of a previous boat trip.✔️
It reveals that although Harris claims to prefer solitary activities when traveling, he actually enjoys having company.

Correct Answer Logic:

The sentence lists variations of Harris being the only one not sick, highlighting his habit of bragging about his physical resilience.

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Therapeutics and Patient Care QUESTION #3874

Question 3146

Which topical agent is supported by evidence as a recommended treatment option for the pain associated with herpes zoster (shingles)?

Topical betamethasone dipropionate
Transcutaneous electrical nerve stimulation (TENS)
Topical capsaicin✔️
Topical tretinoin

Correct Answer Logic:

Topical capsaicin depletes substance P from cutaneous nerve endings and has evidence supporting its use in post-herpetic neuralgia.

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Accounting & Finance QUESTION #6151

Question 3147

J Limited makes furniture with a mark-up of 40%. A job 10 km away involves: Materials $400; Labour $240; Travel $2 per km each part of journey. What price will the company quote?

$916
$924
$936
$952✔️

Correct Answer Logic:

Option D ($952) is correct.

Travel = 10 km each way = 20 km × $2 = $40

Total cost = $400 + $240 + $40 = $680

Quoted price = $680 × 1.40 = $952

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General Knowledge QUESTION #4764

Question 3148

Hu Jintao held which positions simultaneously in China?

General Secretary of Communist Party only
President of China only
Both General Secretary of Communist Party and President✔️
Premier of the State Council

Correct Answer Logic:

Hu Jintao served simultaneously as General Secretary of the Communist Party of China and President of the People's Republic of China from 2002/2003 to 2012/2013.

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Adult Health [Medicine and Surgery] QUESTION #3918

Question 3149

A 58-year-old male is recovering from an acute myocardial infarction. He develops a heart rate of $40/ ext{min}$ with a blood pressure of $90/60 ext{ mmHg}$ and elevated jugular venous pressure. What is the most appropriate immediate intervention?

Atropine administration✔️
Epinephrine bolus
Temporary transvenous pacing
DC cardioversion

Correct Answer Logic:

No explanation provided for this question.

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General Abilities QUESTION #4591

Question 3150

Simplify: $7y - 2y + 4y$

$3y$
$9y$✔️
$14y$
$5y$

Correct Answer Logic:

Combine like terms: $7y - 2y + 4y = (7-2+4)y = 9y$

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General Knowledge QUESTION #9019

Question 3151

The first president of the All India Muslim League (1906) was:

Agha Khan (Sir Aga Khan III)✔️
Sir Syed Ahmed Khan
Allama Iqbal
Maulana Fazlul Haq

Correct Answer Logic:

Sir Aga Khan III was the first president.

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Civil Engineering QUESTION #6651

Question 3152

The 'Modular Ratio' ($n$) is defined as the ratio of:

Yield strength of steel to concrete strength
Modulus of elasticity of steel to concrete✔️
Area of steel to area of concrete
Depth of steel to depth of concrete

Correct Answer Logic:

$n = E_s / E_c$. It is used in the transformed section method to analyze RC members under service loads.

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Ability / HR / Governance / Special Education QUESTION #1921

Question 3153

Under Rule 12(2) if a Minister cannot agree with the Finance Minister and desires to press a proposal requiring Finance Division concurrence what is the procedure?

The proposal is automatically rejected
The Minister may submit it to the Prime Minister or if the Prime Minister desires to the Cabinet✔️
The proposal is referred to the Secretaries' Committee for resolution
The Cabinet Secretary decides the matter

Correct Answer Logic:

Rule 12(2) provides that if a Minister cannot reach agreement with the Minister for Finance and desires to press the proposal he shall submit it to the Prime Minister or if the Prime Minister so desires to the Cabinet.

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General Knowledge QUESTION #8967

Question 3154

The book 'Al-Qanun fi al-Tibb' (The Canon of Medicine) was written by:

Al-Battani
Ibn Rushd (Averroes)
Al-Biruni
Avicenna (Abu Ali Sina)✔️

Correct Answer Logic:

Ibn Sina (Avicenna) wrote the Canon of Medicine.

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Therapeutics and Patient Care QUESTION #3886

Question 3155

Which of the following agents should NOT be used as a topical treatment for acne vulgaris?

Salicylic acid
Sulfur
Hydrocortisone✔️
Benzoyl peroxide

Correct Answer Logic:

Topical hydrocortisone is not indicated for acne vulgaris and may worsen acne by promoting follicular occlusion and steroid-induced acne. Salicylic acid, sulfur, and benzoyl peroxide are established acne treatments.

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Pakistan Affairs QUESTION #9121

Question 3156

May 28th is celebrated as 'Yaum-e-Takbeer' in Pakistan because of which event?

Start of Kargil conflict
Successful nuclear tests (Youm-e-Takbeer)✔️
Ojhi Camp tragedy
Uprising in Kashmir

Correct Answer Logic:

May 28, 1998, Pakistan conducted nuclear tests.

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Civil Engineering QUESTION #6650

Question 3157

What is the primary advantage of 'Post-tensioning' over 'Pre-tensioning' in bridge construction?

It requires less steel
It allows for curved tendon profiles and field assembly of segments✔️
It eliminates all prestress losses
It does not require end anchorages

Correct Answer Logic:

Post-tensioning is versatile, allowing tendons to be draped in specific shapes to counter load-induced moments and enabling the joining of precast segments on-site.

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Chemistry QUESTION #451

Question 3158

Osmotic pressure of a solution is __________ property.

Obligative
Fractional
Colligative✔️
Automated

Correct Answer Logic:

Osmotic pressure is a colligative property

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English QUESTION #2730

Question 3159

Which sentence is in the FUTURE SIMPLE TENSE?

She has gone to school.
He was writing a letter.
They will attend the meeting.✔️
I am going to the market.

Correct Answer Logic:

The future simple tense uses 'will + base verb' to express a decision or prediction. 'They will attend the meeting' is the correct future simple form.

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Education QUESTION #7606

Question 3160

Which type of curriculum is based on guiding and counseling principles rather than formal subject matter?

Integrated curriculum
Core curriculum✔️
Hidden curriculum
None of these

Correct Answer Logic:

The core curriculum focuses on common learning experiences for all students, often integrating guidance and counseling principles to address personal, social, and emotional development.

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