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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 #3309
Question 2641
Most soil-dwelling bacteria that produce antibiotics belong to the genus:
Correct Answer Logic:
Streptomyces are responsible for more than half of all natural antibiotics.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3401
Question 2642
'Night Blindness' is an early sign of deficiency in:
Correct Answer Logic:
Vitamin A (Retinol) is required for the production of rhodopsin in the retina.
Uploaded by: Fani Warraich
Biology
QUESTION #4307
Question 2643
Mendel crossed a plant with round yellow seeds ($RRYY$) and a plant with wrinkled green seeds ($rryy$). What was the phenotype of all F1 offspring?
Correct Answer Logic:
All F1 offspring are $RrYy$. Since R (round) and Y (yellow) are dominant over r (wrinkled) and y (green), all F1 plants show the round yellow phenotype.
Uploaded by: Fani Warraich
General Knowledge
QUESTION #169
Question 2644
Which article of Pakistan's constitution talks about a clean environment?
Correct Answer Logic:
While the right to a clean environment is read into Article 9 (Right to Life), there is no specific Article 9A/8A/7A.
Uploaded by: Fani Warraich
Islamic Studies
QUESTION #326
Question 2645
Who is the author of the book "Al-Hisbah fil Islam"?
Correct Answer Logic:
The book was written by the famous scholar Ibn e Taymiyya.
Uploaded by: Fani Warraich
Reading and Writing (Module-1)
QUESTION #5410
Question 2646
Like other amphibians, the wood frog (Rana sylvatica) is unable to generate its own heat, so during periods of subfreezing temperatures, it _______ by producing large amounts of glucose, a sugar that helps prevent damaging ice from forming inside its cells. Which choice completes the text so that it conforms to the conventions of Standard English?
Correct Answer Logic:
Present tense 'survives' correctly indicates the wood frog's regular survival strategy during subfreezing temperatures.
Uploaded by: Fani Warraich
Tourism & Hospitality Management
QUESTION #1586
Question 2647
In the Sustainable Tourism course, 'Global Sustainable Tourism Criteria' are discussed in relation to which international framework?
Correct Answer Logic:
The Sustainable Tourism course specifically addresses Global Sustainable Tourism Criteria in the context of sustainability policies and their alignment with the Sustainable Development Goals (SDGs) — linking tourism operations to broader global development targets.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I)
QUESTION #3623
Question 2648
'Cardamom' (Elaichi) is used as a:
Correct Answer Logic:
Cardamom is widely used to relieve gas and improve taste.
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I)
QUESTION #3071
Question 2651
A 'Volatile Oil' is an oil that:
Correct Answer Logic:
Volatile (essential) oils are aromatic and evaporate readily.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering
QUESTION #4034
Question 2652
A 'Manhole' in a boiler is provided for:
Correct Answer Logic:
Every large boiler must have access points for maintenance.
Uploaded by: Fani Warraich
Others section
QUESTION #4821
Question 2653
World Trade Organization (WTO) was formally established in which year?
Correct Answer Logic:
The World Trade Organization (WTO) was established on January 1, 1995, replacing the General Agreement on Tariffs and Trade (GATT). It serves as the global body governing international trade rules.
Uploaded by: Fani Warraich
Tourism & Hospitality Management
QUESTION #1658
Question 2654
The Destination Branding course identifies 'brand tracking surveys' as a key tool for managing destination brands. Which types of tracking mechanisms are specifically listed in the curriculum?
Correct Answer Logic:
Module 4 of the Destination Branding course — 'Managing the Brand' — specifically lists the following brand tracking tools: brand tracking surveys, online panel surveys, benchmarking surveys, omnibus-style surveys, visitor satisfaction surveys, and monitoring media coverage — forming a multi-method approach to measuring destination brand health, awareness, and perception over time.
Uploaded by: Fani Warraich
Security Measures to Maintain Law and Order
QUESTION #862
Question 2655
Under Section 8, being "Always on Duty" means an officer must maintain professional conduct:
Correct Answer Logic:
Being "always on duty" implies that an officer's conduct must reflect the Force's values 24/7, as they are subject to service law at all times.
Uploaded by: Fani Warraich
Chemistry
QUESTION #423
Question 2656
Which type of bonding is present in NH?Cl?
Correct Answer Logic:
NH?Cl has ionic, covalent, and coordinate covalent bonds
Uploaded by: Fani Warraich
Professional
QUESTION #1880
Question 2657
Under Rule 2(2) the term 'authority' refers to the appointing authority prescribed in which specific rule?
Correct Answer Logic:
Rule 2(2) expressly refers to the appointing authority prescribed in Rule 6 of the Civil Servants (Appointment Promotion and Transfer) Rules 1973.
Uploaded by: Fani Warraich
Chemistry
QUESTION #5542
Question 2658
For a first-order reaction, 32% of the reactant remains after 570 s. Calculate the rate constant $k$ (in $\times10^{-3}\ s^{-1}$, rounded to nearest integer). [Given: $\log_{10}2 = 0.301$, $\ln 10 = 2.303$]
Correct Answer Logic:
For first-order: $k = \frac{2.303}{t}\log\frac{[A]_0}{[A]} = \frac{2.303}{570}\log\frac{100}{32} = \frac{2.303}{570}\log\left(\frac{25}{8}\right)$. $\log\frac{25}{8} = \log 25 - \log 8 = (2\log 5)-(3\log 2) = 2(1-0.301)-3(0.301) = 2(0.699)-0.903 = 1.398-0.903 = 0.495$. $k = \frac{2.303\times0.495}{570} = \frac{1.14}{570} \approx 2\times10^{-3}\ s^{-1}$. Nearest integer = $2\times10^{-3}\ s^{-1}$.
Uploaded by: Fani Warraich
General Science and Ability
QUESTION #200
Question 2659
Which of the following is the common language for Artificial Intelligence?
Correct Answer Logic:
Lisp is one of the oldest and most influential languages for AI development.
Uploaded by: Fani Warraich
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