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Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3629

Question 1

'Ayurveda' is the traditional system of medicine originating from:

Pakistan
India✔️
China
Egypt

Correct Answer Logic:

Ayurveda means 'The Science of Life' and is an ancient Indian system.

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General Knowledge QUESTION #4738

Question 2

The 2004 Summer Olympics were held in which city?

Athens✔️
Sydney
California
Beijing

Correct Answer Logic:

The 2004 Summer Olympics were held in Athens, Greece — the birthplace of the ancient Olympic Games — from August 13 to 29, 2004.

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Dairy Food Science and Technology QUESTION #5991

Question 3

In dairy microbiology, 'psychrotolerant' bacteria differ from 'psychrophilic' bacteria in that:

Psychrotolerant bacteria cannot grow above $20^{\circ}\text{C}$; psychrophilic bacteria grow optimally at $20^{\circ}\text{C}$
Psychrotolerant bacteria have optimal growth above $20^{\circ}\text{C}$ but can grow slowly at refrigeration temperatures ($0\text{–}7^{\circ}\text{C}$); psychrophilic bacteria have optimal growth below $15^{\circ}\text{C}$✔️
Psychrotolerant bacteria are heat resistant; psychrophilic bacteria are not
They are identical terms used interchangeably in dairy science

Correct Answer Logic:

True psychrophiles have optimal growth $<15^{\circ}\text{C}$ and cannot grow above $20^{\circ}\text{C}$. Psychrotolerant (psychrotrophs) bacteria grow optimally at $20\text{–}30^{\circ}\text{C}$ but can also grow at refrigeration temperatures ($0\text{–}7^{\circ}\text{C}$), though slowly. Major dairy spoilage organisms ($Pseudomonas\;fluorescens$) are psychrotolerant.

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Sociology QUESTION #1664

Question 4

Émile Durkheim identified a condition of normative breakdown in society — characterized by a weakening of the collective conscience and the absence of clear moral guidelines — using which concept?

Anomie✔️
Mechanical solidarity
Organic solidarity
Social fact

Correct Answer Logic:

Anomie, as theorized by Durkheim in 'Suicide' (1897) and 'The Division of Labour in Society' (1893), refers to a state of normlessness in which social norms are unclear, absent, or no longer binding on individuals — producing social instability, moral deregulation, and elevated rates of deviant behavior including suicide.

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General Knowledge QUESTION #2600

Question 5

In a computer's processor, logic gates are important because they:

Store permanent data on hard drives for long-term use
Allow transistors to do more complex tasks, such as deciding where to send electrical signals depending on logical conditions✔️
Connect computers to the internet through wireless signals
Display color images on computer monitors

Correct Answer Logic:

Logic gates allow transistors to do more complex tasks, like deciding where to send electrical signals depending on logical conditions (AND, OR, NOT etc.). They are the fundamental building blocks of all digital processors and circuits.

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Chemistry QUESTION #1441

Question 6

In IR spectroscopy, the fingerprint region is found in the range:

4000–2500 cm$^{-1}$
2500–1500 cm$^{-1}$
1500–600 cm$^{-1}$✔️
None of these

Correct Answer Logic:

The fingerprint region in IR spectroscopy is the range from approximately 1500 to 600 cm$^{-1}$. This region contains complex, overlapping absorption bands arising from C–O, C–N, C–X stretching and various bending vibrations that are unique to each molecule — like a molecular fingerprint. The region 4000–2500 cm$^{-1}$ is the functional group region (X–H stretches).

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Chemistry QUESTION #1103

Question 7

Predict major product 'P': cyclopentyl methyl ketone $\xrightarrow{\text{(i) HBr, benzoyl peroxide}}\xrightarrow{\text{(ii) KCN}}\xrightarrow{\text{(iii) Na(Hg)/C}_2\text{H}_5\text{OH}}$ P:

Cyclopentyl group with CH$_3$ and NC substituents
NC–CH(CH$_3$)–cyclopentyl
Cyclopentane ring with CH$_3$ and CH$_2$NH$_2$
Cyclopentane ring with CH$_3$ and CH$_2$NH$_2$ (exocyclic)✔️

Correct Answer Logic:

(i) HBr with peroxide = anti-Markovnikov addition → CH$_2$Br at the end of the methyl chain (allylic/radical). (ii) KCN substitutes Br → –CH$_2$CN. (iii) Na(Hg)/EtOH reduces CN → –CH$_2$NH$_2$. Major product: cyclopentyl group bearing –CH$_3$ transformed to –CH$_2$NH$_2$ substituent = option (4).

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3255

Question 8

The 'White Pulp' of the spleen is involved in:

Storing blood
Immune function (monitoring for pathogens)✔️
Producing bile
Filtering old RBCs

Correct Answer Logic:

White pulp contains lymphocytes that respond to antigens in the blood.

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Biology QUESTION #7730

Question 9

Which enzyme is secreted in its active form without needing activation?

Amylase✔️
Lipase
Peptidase
Protease

Correct Answer Logic:

Amylase (salivary and pancreatic) is secreted in active form. Many proteases (e.g., pepsin, trypsin) are secreted as zymogens (inactive precursors) to prevent auto-digestion.

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Library Sciences QUESTION #1539

Question 10

In library staffing, 'job analysis' is best defined as:

The process of advertising a vacant position
A systematic process of collecting information about the duties, responsibilities, skills, and context of a job✔️
A performance appraisal method
A technique for scheduling staff shifts

Correct Answer Logic:

Job analysis is a systematic process of gathering detailed information about a position — its tasks, responsibilities, required knowledge, skills, and working conditions. It forms the foundation for writing job descriptions, recruiting, training, and performance evaluation in library management.

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Security Measures to Maintain Law and Order QUESTION #856

Question 11

"Conflict of Interest" for an AD ASF occurs when:

They work overtime
A family member owns a terminal shop✔️
they fly on an airplane
they carry a weapon

Correct Answer Logic:

Ethical conduct requires officers to disclose and avoid situations where personal interests could compromise security decisions.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3218

Question 12

'Spermatogenesis' occurs in the seminiferous tubules and requires which temperature?

Exactly $37^\circ\text{C}$
Lower than core body temperature✔️
Higher than core body temperature
Freezing temperature

Correct Answer Logic:

Testes are located in the scrotum to maintain a temperature about $2-3^\circ\text{C}$ below body core.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3533

Question 13

'Maceration' is a process where the drug is:

Boiled in water
Soaked in a solvent for a specific period at room temperature✔️
Burned to ash
Crushed into a fine powder only

Correct Answer Logic:

Maceration is a passive extraction process.

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Biology QUESTION #4233

Question 14

A patient with a genetic disorder undergoes treatment where a normal gene is inserted into their cells. This is called

Gene therapy✔️
Genetic testing
Protein engineering
DNA fingerprinting

Correct Answer Logic:

Inserting normal genes is gene therapy.

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Security Measures to Maintain Law and Order QUESTION #838

Question 15

To maintain law and order, the Federal Government may delegate its powers to the DG under:

Section 8
Section 9✔️
Section 11
Section 13

Correct Answer Logic:

Section 9 allows the Federal Government to delegate its powers to the DG or any other authority.

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Disaster Management QUESTION #6557

Question 16

Which approach to disaster recovery monitoring would most effectively ensure accountability and learning?

Financial audits only
Combining real-time digital tracking, community feedback mechanisms, independent evaluations, and documentation of lessons learned✔️
Government reports
Donor assessments

Correct Answer Logic:

Section 10.1 emphasizes monitoring recovery with clear indicators, transparency mechanisms, and incorporating community feedback. Effective monitoring combines quantitative tracking, qualitative community input, independent verification, and learning systems rather than relying on single sources.

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Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3151

Question 17

The 'Olfactory' receptors are located in the upper part of the:

Mouth
Nasal cavity✔️
Throat
Ear

Correct Answer Logic:

Smell is detected in the roof of the nasal cavity.

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MCQs Section QUESTION #4834

Question 18

Select the word nearly opposite in meaning to "SPUNK"

Success
Timidity✔️
Growing awareness
Loss of prestige

Correct Answer Logic:

Spunk means courage, bravery, or spirit. Its antonym is 'timidity,' which means lack of courage, shyness, or fearfulness.

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Ability / HR / Governance / Special Education QUESTION #1860

Question 19

Does acting charge appointment confer any vested right for regular promotion to the post?

Yes, after one year
Yes, after two years
No✔️
Yes, if approved by FPSC

Correct Answer Logic:

Rule 8-B(7) explicitly states that acting charge appointment shall not confer any vested right for regular promotion to the post held on acting charge basis.

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Physics QUESTION #1170

Question 20

The energy of a damped oscillator:

Decreases linearly with time
Increases linearly with time
Decreases exponentially with time✔️
Increases exponentially with time

Correct Answer Logic:

For a damped oscillator, the energy decreases exponentially with time. The amplitude decreases as $A(t) = A_0 e^{-bt/2m}$, so the energy $E \propto A^2$ decreases as $E(t) = E_0 e^{-bt/m}$, which is an exponential decay.

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