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Study questions platform-wide or filter by specific tests with correct answers revealed.
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3560
Question 1541
'Garlic' is known for its sulfur-containing constituent called:
Correct Answer Logic:
Allicin provides the medicinal properties and odor of garlic.
Uploaded by: Fani Warraich
Mathematics
QUESTION #7486
Question 1542
If the function \(f: \mathbb{R} - \{1,-1\} \to A\) defined by \(f(x) = \frac{x^2}{1-x^2}\) is surjective, then A is equal to:
Correct Answer Logic:
To find the range, let \(y = \frac{x^2}{1-x^2}\). Solving for \(x^2\): \(y(1-x^2) = x^2\), so \(y = x^2 + yx^2 = x^2(1+y)\), giving \(x^2 = \frac{y}{1+y}\). For real x, we need \(\frac{y}{1+y} \geq 0\). This holds when \(y \geq 0\) and \(1+y > 0\) (i.e., \(y > -1\)), or \(y < 0\) and \(1+y < 0\) (i.e., \(y < -1\)). Combining: \(y \in (-\infty, -1) \cup [0, \infty) = \mathbb{R} - [-1,0)\). So A = \(\mathbb{R} - [-1,0)\).
Uploaded by: Fani Warraich
Correct Answer Logic:
Research indicates that children from homes with authoritative parenting — where warmth and firm but reasonable boundaries coexist — are significantly less likely to be involved in bullying or victimization. Authoritarian and passive/permissive parenting are both associated with higher rates of bullying involvement, whether as bully or victim.
Uploaded by: Fani Warraich
Physics
QUESTION #4409
Question 1544
The protons in the nucleus of an atom DO NOT exit due to:
Correct Answer Logic:
Although protons repel each other due to electromagnetic force, they are held together in the nucleus by the strong nuclear force, which is the strongest of the four fundamental forces and acts at very short ranges ($\approx 10^{-15}\ m$).
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3514
Question 1545
What is the biological source of 'Turmeric' (Haldi)?
Accounting & Finance
QUESTION #6183
Question 1546
A 'Sole Proprietorship' has the limitation of:
Correct Answer Logic:
As per Lesson 01, the proprietor has unlimited personal liability for business debts.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3498
Question 1547
'Fennel' (Saunf) belongs to which family?
Correct Answer Logic:
Plants in the Umbelliferae family typically have umbrella-shaped flower clusters (umbels).
Uploaded by: Fani Warraich
Boilers Mechanical Engineering
QUESTION #3996
Question 1548
Under the Ordinance, who is responsible for reporting an 'Accident' involving a boiler?
Correct Answer Logic:
The owner must report accidents within 24 hours to the Chief Inspector.
Uploaded by: Fani Warraich
Nursing
QUESTION #9244
Question 1549
A Charge Nurse is caring for a post-cardiac surgery patient. The patient develops cardiac tamponade. Which clinical triad is MOST characteristic?
Correct Answer Logic:
Correct Answer: B — Beck's Triad
Cardiac Tamponade: Beck's Triad
Cardiac Tamponade: Beck's Triad
- Hypotension — reduced cardiac output due to compression
- Muffled (distant) heart sounds — fluid surrounding the heart dampens sounds
- Jugular venous distension (JVD) — elevated venous pressure as blood cannot enter compressed heart
- Pulsus paradoxus \(> 10 \text{ mmHg}\): Exaggerated fall in systolic BP during inspiration
- Tachycardia (compensatory)
- Electrical alternans on ECG (alternating QRS amplitude)
- Enlarged cardiac silhouette on CXR ('water bottle' heart)
Uploaded by: Fani Warraich
Islamic Studies
QUESTION #7622
Question 1550
نبوت کے اعلان کے بعد نبی کریم ﷺ نے کس سال مدینہ منورہ کی طرف ہجرت فرمائی؟
Correct Answer Logic:
نبوت کے 13ویں سال میں ہجرت مدینہ ہوئی۔ 13 سال مکہ میں تبلیغ کے بعد یہ حکم ملا۔
Uploaded by: Fani Warraich
Security Measures to Maintain Law and Order
QUESTION #915
Question 1551
What is the main objective of crowd management in a security scenario?
Correct Answer Logic:
The core goal of crowd control is protecting individuals while maintaining order to prevent escalation.
Uploaded by: Fani Warraich
General Ability and Fire Fighting
QUESTION #5629
Question 1552
A fire in a server room with live electrical equipment is classified as:
Correct Answer Logic:
A server room fire involving live electrical equipment is a Class C fire. CO2 or dry chemical (non-conductive) extinguishers should be used.
Uploaded by: Fani Warraich
CISA
QUESTION #1759
Question 1553
Which of the following statements about a records management system (RMS) is FALSE?
Correct Answer Logic:
An RMS based on ISO 15489 is internationally recognized and serves as the foundation for all data-handling decisions. Its absence indicates a governance control failure. It is essential for proper record-keeping evidence, making option B false.
Uploaded by: Fani Warraich
Correct Answer Logic:
The sentence lists variations of Harris being the only one not sick, highlighting his habit of bragging about his physical resilience.
Uploaded by: Fani Warraich
Pakistan Affairs
QUESTION #4659
Question 1555
What percentage of Pakistan's electricity was generated from thermal sources around 2005?
Correct Answer Logic:
Pakistan generated over 70% of its electricity from thermal sources around 2005; the exact figure was higher than the given options, making 'None of these' the technically correct answer.
Uploaded by: Fani Warraich
Geography
QUESTION #1250
Question 1556
Grand Banks is situated in:
Correct Answer Logic:
The Grand Banks is a series of underwater plateaus (continental shelves) located southeast of Newfoundland, Canada — in the northwestern North Atlantic Ocean, off the northeast coast of North America. It is one of the world's richest fishing grounds, where the cold Labrador Current meets the warm Gulf Stream, creating ideal conditions for marine life.
Uploaded by: Fani Warraich
Education
QUESTION #6714
Question 1557
A teacher implementing inquiry-based learning should PRIMARILY assume the role of:
Correct Answer Logic:
In inquiry-based approaches, teachers facilitate learning by designing experiences, asking probing questions, providing resources, and guiding investigation—not by directly transmitting answers. This shifts from teacher-centered authority to student-centered exploration with teacher support.
Uploaded by: Fani Warraich
Security Measures to Maintain Law and Order
QUESTION #879
Question 1558
"Interoperability" in emergency response means:
Correct Answer Logic:
Maintaining order requires ASF, Fire Services, and Police to have compatible radio frequencies and protocols.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I)
QUESTION #3625
Question 1559
Which of the following is a common 'Inhalant Allergen'?
Correct Answer Logic:
Pollens, dust, and molds are common allergens taken in through breathing.
Uploaded by: Fani Warraich
General Knowledge
QUESTION #8723
Question 1560
Which country has the highest average life expectancy for males?
Correct Answer Logic:
Japan consistently has the highest life expectancy.
Uploaded by: Fani Warraich
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