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Study questions platform-wide or filter by specific tests with correct answers revealed.
Agronomy
QUESTION #2086
Question 1521
An ideal seedbed for small-seeded crops (wheat, canola) must achieve which combination of physical characteristics?
Correct Answer Logic:
Small seeds have limited food reserves โ they need intimate seed-soil contact for water imbibition (capillary supply from firm subsoil), precise sowing depth (1โ3 cm), and fine tilth for rapid, uniform emergence. Large clods create air gaps around seeds, disrupting water supply. However, over-pulverization destroys structure, causing surface crusting that impedes seedling emergence.
Uploaded by: Fani Warraich
Boilers Mechanical Engineering
QUESTION #2497
Question 1522
The section modulus \(Z\) of a beam cross-section is defined as:
Correct Answer Logic:
Section modulus \(Z = I/c\), where \(I\) is the second moment of area about the neutral axis and \(c = y_{max}\) is the distance to the extreme fiber. The maximum bending stress becomes \(\sigma_{max} = M/Z\).
Uploaded by: Fani Warraich
Contracts
QUESTION #5853
Question 1523
A Buyer purchases a toaster 'as is' from a Department Store. The toaster catches fire due to a manufacturing defect. Can the Buyer sue for breach of the Implied Warranty of Merchantability?
Correct Answer Logic:
Under UCC ยง2-316(3)(a), expressions like 'as is' or 'with all faults' exclude all implied warranties.
Uploaded by: Fani Warraich
Pakistan Affairs
QUESTION #9041
Question 1524
Besides Quaid-i-Azam, another leader of the Pakistan Movement was born on December 25th. Who was he?
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3238
Question 1526
'Diffusion' across a membrane is FASTER if:
Correct Answer Logic:
Fick's Law states that diffusion rate increases with larger surface area and steeper gradients.
Uploaded by: Fani Warraich
Political Science
QUESTION #6690
Question 1527
The 'Magna Carta' (1215) is significant in the UK for:
Correct Answer Logic:
The Magna Carta established the principle that everyone, including the king, is subject to the law.
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology)
QUESTION #3312
Question 1528
The 'Inoculation Loop' is sterilized using which method before and after use?
Correct Answer Logic:
Heating the wire until it glows red ensures the destruction of all microbes.
Uploaded by: Fani Warraich
Math Physics Chemistry Biology
QUESTION #4332
Question 1529
Why are retroviruses placed in a separate class of RNA viruses?
Correct Answer Logic:
Retroviruses (e.g., HIV) carry reverse transcriptase, which synthesizes DNA from their RNA genome โ the reverse of the normal DNA $\rightarrow$ RNA flow, hence the name retrovirus.
Uploaded by: Fani Warraich
General Abilities
QUESTION #7972
Question 1530
A rectangle has a length of 10 cm and a perimeter of 30 cm. Find the width of the rectangle.
Correct Answer Logic:
Perimeter \(= 2(l+w) \Rightarrow 30 = 2(10+w) \Rightarrow 15 = 10+w \Rightarrow w = 5\) cm
Uploaded by: Fani Warraich
Civil Procedure
QUESTION #3756
Question 1531
A homeowner sells their house but does not record the deed. A week later, the same homeowner sells the house again to a different buyer who knows nothing about the first sale and records their deed immediately. In a 'Notice' jurisdiction, who owns the house?
Correct Answer Logic:
In a 'Notice' jurisdiction, a subsequent bona fide purchaser (BFP) who takes without notice of the prior unrecorded interest wins, regardless of whether they record first (though recording is still wise).
Uploaded by: Fani Warraich
Paper-II (Pharmacognosy and Pharmaceutics-I)
QUESTION #3664
Question 1532
The 'Rhizome' is a:
Correct Answer Logic:
Ginger and Turmeric are examples of medicinal rhizomes.
Uploaded by: Fani Warraich
English
QUESTION #2736
Question 1533
Convert to PASSIVE VOICE: 'Will they announce the result?'
Correct Answer Logic:
In passive voice for future simple questions: Will + object + be + past participle + by + agent. 'Will the result be announced by them?' is correct.
Uploaded by: Fani Warraich
Education
QUESTION #6905
Question 1535
A teacher maintains behavioral portfolios for students. According to best practices in behavioral record keeping, which of the following should a behavioral portfolio MOST appropriately contain?
Correct Answer Logic:
Behavioral portfolios serve as systematic, longitudinal records of student behavioral development. They should be holistic โ including progress observations, checklists of specific behaviors, benchmark achievements, and crucially, student self-evaluations. The self-evaluation component promotes reflection and metacognitive awareness, which supports genuine behavioral change rather than mere compliance.
Uploaded by: Fani Warraich
General Knowledge
QUESTION #8658
Question 1536
In which year was natural gas discovered at the Sui gas field in Balochistan?
General Abilities
QUESTION #7953
Question 1537
If 25 students took an examination and 4 of them failed, what percentage of students passed?
Correct Answer Logic:
Number who passed \(= 25 - 4 = 21\)
Percentage \(= \dfrac{21}{25} \times 100 = 84\%\)... but answer key gives B (80%). Let's recheck: \(\dfrac{21}{25} \times 100 = 84\%\), which is option C. The answer key appears to give C (84%). Students should calculate directly.
Percentage \(= \dfrac{21}{25} \times 100 = 84\%\)... but answer key gives B (80%). Let's recheck: \(\dfrac{21}{25} \times 100 = 84\%\), which is option C. The answer key appears to give C (84%). Students should calculate directly.
Uploaded by: Fani Warraich
English
QUESTION #2672
Question 1538
What is the meaning of the idiom: 'Piece of cake'?
Correct Answer Logic:
If something is a 'piece of cake', it is very easy to accomplish.
Uploaded by: Fani Warraich
Professional
QUESTION #1831
Question 1539
Under Section 9(3), promotion to posts in basic pay scales 20 and 21 and equivalent shall be made on the recommendations of a Selection Board. Who heads this Selection Board?
Correct Answer Logic:
Section 9(3) added by Ordinance No. XLIII of 2000 specifies that promotion to posts in BPS-20 and 21 and equivalent shall be made on the recommendations of a Selection Board which shall be headed by the Chairman, Federal Public Service Commission โ not a Ministry or Division official.
Uploaded by: Fani Warraich
Egnlish
QUESTION #689
Question 1540
In "Hamlet," what does the "Ghost" represent?
Correct Answer Logic:
The Ghost of King Hamlet is a literal supernatural entity that sets the plot in motion by demanding revenge.
Uploaded by: Fani Warraich
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