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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3677
Question 2701
Which 'Sugar' is commonly used as a tablet diluent and is obtained from milk?
  • Sucrose
  • Lactoseโœ”๏ธ
  • Fructose
  • Glucose
Correct Answer Logic:
Lactose (milk sugar) is a common pharmaceutical excipient.
Uploaded by: Fani Warraich
Logical Reasoning QUESTION #3950
Question 2702
By definition, a _____ is a _____ or a typical pattern that serves as a model.
  • norm...standardโœ”๏ธ
  • criterion...mistake
  • discipline...school
  • doctrine...follower
Correct Answer Logic:
No explanation provided for this question.
Uploaded by: Fani Warraich
English QUESTION #2665
Question 2703
Find the word opposite in meaning to: 'OPTIMIST'
  • Pessimistโœ”๏ธ
  • Idealist
  • Realist
  • Artist
Correct Answer Logic:
An optimist looks at the positive; a pessimist looks at the negative.
Uploaded by: Fani Warraich
General Knowledge QUESTION #4719
Question 2704
The SAARC Human Resource Development Centre is located in which city?
  • Delhi
  • Colombo
  • Karachi
  • Islamabadโœ”๏ธ
Correct Answer Logic:
The SAARC Human Resource Development Centre (SHRDC) is located in Islamabad, Pakistan.
Uploaded by: Fani Warraich
The Elections Act 2017 QUESTION #9426
Question 2705
Under Section 55(5), after the Commission refers a disciplinary matter to an Enquiry Officer, that Officer must complete enquiry proceedings within how many days and submit the report within how many days thereafter?
  • Thirty days; seven daysโœ”๏ธ
  • Sixty days; fourteen days
  • Twenty-one days; seven days
  • Forty-five days; seven days
Correct Answer Logic:
Section 55(5) states: 'The Enquiry Officer or Authorized Officer shall complete enquiry proceedings within thirty days of the reference to him and shall submit the enquiry report to the Commission within seven days of the completion of the enquiry.'
Uploaded by: Fani Warraich
Education QUESTION #6787
Question 2706
What distinguishes 'aptitude tests' from 'achievement tests' in terms of their temporal orientation and measurement purpose?
  • Achievement tests measure past learning; aptitude tests predict success in future learning activitiesโœ”๏ธ
  • Aptitude tests are only used for university admission; achievement tests are only used in schools
  • Achievement tests are standardized; aptitude tests are always teacher-made
  • Aptitude tests measure intelligence; achievement tests measure personality
Correct Answer Logic:
Achievement tests are designed to measure what has been learned โ€” they assess the degree of success in past learning activities. Aptitude tests are forward-looking โ€” they predict success in future learning activities or professional fields by measuring relevant abilities and interests. This temporal distinction (past vs. future orientation) is the defining conceptual difference.
Uploaded by: Fani Warraich
Psychology QUESTION #9845
Question 2707
The essential feature of Client-centered therapy is:
  • The giving of reassurance to the client
  • The facilitating of the client to arrive at his own insightโœ”๏ธ
  • Its directive character
  • Its emphasis upon searching for deep unconscious aspects
Correct Answer Logic:
Client-centered therapy (Rogers) is fundamentally non-directive. The therapist creates conditions (empathy, unconditional positive regard, congruence) enabling clients to explore their feelings and arrive at their own insights and solutions.
Uploaded by: Fani Warraich
Chemistry QUESTION #1017
Question 2708
When sec-butylcyclohexane reacts with bromine in the presence of sunlight, the major product is:
  • Bromination at the ring (cyclohexyl position)
  • Bromination at the secondary carbon of the ring giving equatorial Br
  • Bromination at the tertiary carbon of the sec-butyl chain (most stable radical)โœ”๏ธ
  • Bromination at the secondary carbon of the butyl chain
Correct Answer Logic:
Free radical bromination is highly selective and preferentially attacks the most stable (tertiary) radical. The sec-butyl group has a tertiary Cโ€“H at the branch point. Bromine in sunlight selectively replaces the tertiary H, giving the tertiary bromide as the major product (option 3 in paper).
Uploaded by: Fani Warraich
Tourism & Hospitality Management QUESTION #1617
Question 2709
The Tourism and Hospitality Laws course covers 'liabilities for lost and theft' as one of the 'other related laws in Pakistan.' Which legal principle most directly governs a hotel's liability for a guest's valuables?
  • The Antiquity Act
  • The innkeeper's liability under common law and relevant Pakistani provisions, which may limit the hotel's liability if safekeeping facilities were offered and not usedโœ”๏ธ
  • Forest Act provisions
  • Wild Life protection regulations
Correct Answer Logic:
Module 5 of the Tourism and Hospitality Laws course covers 'Liabilities for lost and theft' under Pakistan's related laws. The legal basis derives from innkeeper liability under common law โ€” which requires hotels to exercise due care over guests' property and may limit liability if the hotel offered (and the guest declined) the use of a safe or security facility.
Uploaded by: Fani Warraich
Logical Reasoning QUESTION #3931
Question 2710
A journalist working to correct legal errors would logically oppose a ruling that was _____ appeals for prisoners who might be _____.
  • barring...guiltyโœ”๏ธ
  • restricting...innocent
  • encouraging...culpable
  • scrutinizing...eligible
Correct Answer Logic:
1
Uploaded by: Fani Warraich
Administration QUESTION #2930
Question 2711
What is the primary role of the "Public Service Commission" in Pakistan?
  • Funding projects
  • Ensuring merit-based recruitmentโœ”๏ธ
  • Policing the districts
  • Drafting foreign policy
Correct Answer Logic:
Commissions like the FPSC are constitutional bodies tasked with conducting competitive exams to recruit civil servants based on merit.
Uploaded by: Fani Warraich
Academic/Professional (Social Sciences) QUESTION #6512
Question 2712
According to August Comte, society reaches the 'Positive Stage' when it is guided by:
  • Religious beliefs
  • Philosophical speculation
  • Science and observationโœ”๏ธ
  • Military rule
Correct Answer Logic:
The Law of Three Stages suggests society moves from Theological to Metaphysical to Positive (Scientific).
Uploaded by: Fani Warraich
Correct Answer Logic:

Using the future value formula: \(FV = PV \times (1+r)^n\). So \(1000 = 250\times(1+r)^{16}\). \((1+r)^{16} = 4\). \(1+r = 4^{1/16} = 4^{0.0625}\). \(\ln(1+r) = \frac{\ln 4}{16} = \frac{1.386}{16} = 0.0866\). \(1+r = e^{0.0866} \approx 1.0905\). So \(r \approx 9\%\). Wait: \(4^{1/16}\): \(\log(4)/16 = 0.602/16=0.0376\), antilog \(=1.089\), so \(r\approx 9\%\) = option (B). Re-examining: \(4^{0.0625}=1.0905\Rightarrow r\approx9\%\). Answer: option (B) = 9 percent.

Uploaded by: Fani Warraich
Correct Answer Logic:
Let $p$ be the price per bin. $9p - 63 = 27 \implies 9p = 90 \implies p = 10$.
Uploaded by: Fani Warraich
Correct Answer Logic:

Since $v = k^2$ and $\sqrt{v} = k$:

Option A โ€” $81v$: $= 81k^2 = (9k)^2$. Always a perfect square. โœ“

Option B โ€” $25v + 10\sqrt{v} + 1$: $= 25k^2 + 10k + 1 = (5k+1)^2$. Always a perfect square. โœ“

Option C โ€” $4v^2 + 4\sqrt{v} + 1$: $= 4k^4 + 4k + 1$. Test $k = 2$: $4(16) + 4(2) + 1 = 73$. $\sqrt{73}$ is not an integer. Not always a perfect square. โœ—

Option D โ€” $v + 2\sqrt{v} + 1$: $= k^2 + 2k + 1 = (k+1)^2$. Always a perfect square. โœ“

Correct answers: A, B, and D (indices 0, 1, 3).

Uploaded by: Fani Warraich
Psychology QUESTION #9756
Question 2716
The concept of 'n-Ach' (need for achievement) was introduced by:
  • Mc Clelandโœ”๏ธ
  • Jung
  • Maslow
  • None of these
Correct Answer Logic:
David McClelland introduced the concept of n-Ach through his research in the 1950s-60s and developed the TAT to measure it. Jung and Maslow had different theoretical contributions unrelated to n-Ach.
Uploaded by: Fani Warraich
Correct Answer Logic:
The text compares a flower needing water to the mind needing spiritual nourishment, both requiring proper feeding to flourish rather than languish.
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Boilers Mechanical Engineering QUESTION #3987
Question 2718
Before starting a 'Cold' boiler, why must it be heated slowly?
  • To save fuel
  • To prevent uneven thermal expansion and mechanical stressโœ”๏ธ
  • To keep the chimney cool
  • To prevent the water from turning into ice
Correct Answer Logic:
Rapid heating causes 'Thermal Shock' which can crack joints or the boiler shell.
Uploaded by: Fani Warraich
Physics QUESTION #1045
Question 2719
Two identical masses P and Q on springs of constants \(k_1\) and \(k_2\). Maximum speeds equal. Ratio \(A_Q/A_P\) is:
  • \(\sqrt{\dfrac{k_2}{k_1}}\)
  • \(\sqrt{\dfrac{k_1}{k_2}}\)โœ”๏ธ
  • \(\dfrac{k_2}{k_1}\)
  • \(\dfrac{k_1}{k_2}\)
Correct Answer Logic:
Maximum speed \(v_{max}=A\omega=A\sqrt{k/m}\). Equal max speeds: \(A_P\sqrt{k_1/m}=A_Q\sqrt{k_2/m}\Rightarrow \frac{A_Q}{A_P}=\sqrt{\frac{k_1}{k_2}}\).
Uploaded by: Fani Warraich
Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3153
Question 2720
'Lymph' is essentially:
  • Pure blood
  • Filtered tissue fluid returned to the venous systemโœ”๏ธ
  • A type of bile
  • Stomach acid
Correct Answer Logic:
Lymphatic vessels collect excess interstitial fluid and return it to the blood.
Uploaded by: Fani Warraich