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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 #3409
Question 1
'Beta-Oxidation' is the metabolic pathway for the breakdown of:
Correct Answer Logic:
Fatty acids are broken down into Acetyl-CoA units in the mitochondria.
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English Literature
QUESTION #10718
Question 2
What collective name was given to the poets of the Auden Group in the 1930s?
Correct Answer Logic:
The poets of W. H. Auden's circle β including Auden, Stephen Spender, Cecil Day-Lewis, and Louis MacNeice β were collectively known as the 'New Signatures' group, named after Michael Roberts's 1932 anthology New Signatures. They were politically left-wing, socially engaged, and influenced by Marxism and Freudian psychology. 'New Lines' was a later 1956 anthology associated with the Movement poets.
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Maths
QUESTION #4616
Question 3
What is $|{-7}|$?
Correct Answer Logic:
Absolute value is always non-negative. $|{-7}| = 7$
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English
QUESTION #2797
Question 4
Choose the word that BEST COMPLETES the sentence: 'It is important that he ___ the truth.'
Correct Answer Logic:
After expressions like 'It is important that', 'It is necessary that', we use the subjunctive mood, which requires the base form of the verb without 's'. So 'tell' (not 'tells') is correct.
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General Knowledge
QUESTION #8602
Question 5
Who accompanied the Holy Prophet (SAW) during the migration (Hijrat) to Medina?
Correct Answer Logic:
Hazrat Abu Bakr (RA) accompanied the Prophet during the Hijra.
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Biology
QUESTION #7236
Question 6
Which of the following features distinguishes conifers from grasses?
Correct Answer Logic:
Conifers (gymnosperms) form endosperm before fertilization β this pre-fertilization endosperm (the female gametophyte tissue) is a key gymnosperm feature. In angiosperms (grasses), endosperm forms after fertilization (triple fusion). Both groups have pollen tubes, xylem tracheids, and seeds from ovules.
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Chemistry
QUESTION #5521
Question 7
The approximate pH of natural rainwater (unaffected by pollution) is:
Correct Answer Logic:
Normal rainwater is slightly acidic due to dissolved $CO_2$ forming carbonic acid: $CO_2 + H_2O \rightarrow H_2CO_3$. This gives rain a pH of approximately 5.6. Acid rain (caused by $SO_x$ and $NO_x$) has a much lower pH, but natural rain pH is ~5.6.
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Islamic Studies
QUESTION #7919
Question 8
Who are the angels appointed to question the deads in their graves?
Correct Answer Logic:
Munkar and Nakir are the two angels who question the deceased in their graves. They ask three questions: (1) Who is your Lord? (2) What is your religion? (3) Who is your Prophet? This questioning is part of the trial in the grave (Barzakh), and believers answer correctly while disbelievers fail.
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English
QUESTION #7646
Question 9
Beauty and the beast:
Correct Answer Logic:
'Beauty and the beast' is an idiom that refers to a pairing of a beautiful woman with an unattractive man, or more broadly, any stark contrast between two people or things. It comes from the classic fairy tale and represents an unlikely or contrasting pair.
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General Knowledge
QUESTION #11513
Question 10
Google was officially founded on which date?
Correct Answer Logic:
Google was officially founded on September 4, 1998 by Larry Page and Sergey Brin while PhD students at Stanford University. The company was initially incorporated in a Menlo Park garage. 'Google' is a play on 'googol' (1 followed by 100 zeros), reflecting the mission to organise vast web information.
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Maths
QUESTION #4530
Question 11
What is $2^{-3}$?
Correct Answer Logic:
$b^{-n} = \frac{1}{b^n}$. So $2^{-3} = \frac{1}{2^3} = \frac{1}{8}$
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Correct Answer Logic:
Under the common law 'pre-existing duty rule,' a promise to pay more for a service the party is already legally obligated to perform is unenforceable for lack of new consideration.
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Education
QUESTION #1487
Question 13
Pavlov's Classical Conditioning experiment demonstrated that dogs could be trained to salivate at the sound of a bell. This bell is an example of:
Correct Answer Logic:
The bell is a neutral/conditioned stimulus. Pavlov paired it with food (unconditioned stimulus) until the dogs salivated at the bell alone, demonstrating Classical Conditioning.
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Dairy Food Science and Technology
QUESTION #5994
Question 14
In the production of lassi, the distinctive refreshing taste results from:
Correct Answer Logic:
Lassi is made by blending dahi (yoghurt) with water and optionally sugar, salt, or spices. The characteristic flavor comes from fermentation metabolites: lactic acid (tart), acetaldehyde (\(\approx 25\text{β}40\;\text{ppm}\), 'green/yoghurty' aroma), and diacetyl (buttery note). Dilution reduces viscosity and caloric density.
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General Knowledge
QUESTION #7709
Question 15
The 15th BRICS Summit in 2023 was hosted by:
Correct Answer Logic:
The 15th BRICS Summit was held in Johannesburg, South Africa in August 2023. The summit was significant as it announced the expansion of BRICS membership, inviting six new countries to join the bloc.
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Correct Answer Logic:
HRM distinguishes: orientation/socialization (familiarizing new employees with organizational context, culture, policies, procedures β reducing adjustment uncertainty), training (developing skills for current job performance), and development (building capabilities for future roles and responsibilities). The distinction matters for ROI measurement, needs assessment and timing of interventions.
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Correct Answer Logic:
The text emphasizes that Mary was absorbed in the work, became more pleased every hour, and found it fascinating, indicating her satisfaction.
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Paper-I (Pharmaceutics II (Industrial and Quality Control) and Pharmaceutics III (Hospital and Community Pharmacy))
QUESTION #5743
Question 18
In pharmaceutical waste management, what should be done with 'liquid wastes' to ensure safety?
Correct Answer Logic:
Liquid wastes should be stored separately in leak-proof containers.
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Aptitude
QUESTION #10915
Question 19
A cube is painted red on all six faces and then cut into 64 smaller equal cubes. How many small cubes have paint on exactly two faces?
Correct Answer Logic:
When a cube is cut into \(4 \times 4 \times 4 = 64\) smaller cubes:
- Cubes with 3 painted faces: Only corner cubes = 8
- Cubes with 2 painted faces: Edge cubes (not corners). Each edge has \(4 - 2 = 2\) such cubes. A cube has 12 edges. So = \(12 \times 2 = 24\)
- Cubes with 1 painted face: Face cubes (not on edges). Each face has \(2 \times 2 = 4\) such cubes. 6 faces = \(6 \times 4 = 24\)
- Cubes with 0 painted faces: Inner cubes = \(2 \times 2 \times 2 = 8\)
Answer: 24 cubes have paint on exactly two faces.
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Chemistry
QUESTION #7359
Question 20
The smallest wavelength among spectral series of hydrogen occurs in which series?
Correct Answer Logic:
Concept: Wavelength \(\propto \dfrac{1}{\Delta E}\). Smallest wavelength = largest energy transition.
The Lyman series (\(n \geq 2 \to n=1\)) involves transitions to the lowest energy level, releasing the most energy. The series limit of Lyman series gives the shortest possible wavelength (91.2 nm in UV region).
Order of wavelengths: Lyman < Balmer < Paschen < Brackett
The Lyman series (\(n \geq 2 \to n=1\)) involves transitions to the lowest energy level, releasing the most energy. The series limit of Lyman series gives the shortest possible wavelength (91.2 nm in UV region).
Order of wavelengths: Lyman < Balmer < Paschen < Brackett
Uploaded by: Fani Warraich
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