Reading Mode - Questions

Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3038

Question 2501

What is the standard condition for autoclaving (Pressure and Temperature)?

$15\text{ psi}$ at $121^\circ\text{C}$ for $15\text{ mins}$✔️
$10\text{ psi}$ at $100^\circ\text{C}$ for $30\text{ mins}$
$20\text{ psi}$ at $150^\circ\text{C}$ for $5\text{ mins}$
$0\text{ psi}$ at $80^\circ\text{C}$ for $1\text{ hour}$

Correct Answer Logic:

Standard autoclaving is $121^\circ\text{C}$ ($15\text{ psi}$) for at least $15$ minutes.

Uploaded by: Fani Warraich

English QUESTION #490

Question 2502

He came to the hurdles that he remember, over which once he had so easy a victory.

came to the hurdles that he remember
over which once✔️
he had so easy a victory
None of these

Correct Answer Logic:

Error: 'remember' should be 'remembered'

Uploaded by: Fani Warraich

Civil Engineering QUESTION #2130

Question 2503

The Biochemical Oxygen Demand (BOD) test measures:

The total dissolved oxygen concentration in a water sample
The amount of dissolved oxygen consumed by biological organisms in oxidizing organic matter in a water sample at 20°C over 5 days (BOD₅) — used as an indirect measure of organic pollution load in wastewater✔️
The chemical oxygen demand using potassium dichromate oxidation
The concentration of pathogenic bacteria in sewage effluent

Correct Answer Logic:

BOD₅ (standard 5-day, 20°C test) measures DO consumed by aerobic microorganisms decomposing carbonaceous organic matter in a diluted, incubated sample. It is the most widely used parameter for characterizing wastewater strength and assessing treatment plant performance. BOD₅ captures ~60–70% of ultimate BOD. Typical BOD₅ values: raw domestic sewage 200–300 mg/L; treated effluent <20 mg/L (secondary); <10 mg/L (tertiary).

Uploaded by: Fani Warraich

Security Measures to Maintain Law and Order QUESTION #894

Question 2504

Under Section 7(3), a person arrested for a "Law & Order" violation must be produced before a Magistrate within:

12 hours
24 hours (excluding travel time)✔️
48 hours
1 week

Correct Answer Logic:

This follows the standard constitutional and legal procedure in Pakistan, as specified in the Code of Criminal Procedure.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #152

Question 2505

From whom did Gandhi draw inspiration regarding the village as the ideal unit for "loving thy neighbour"?

Rabindranath Tagore
Leo Tolstoy
John Ruskin✔️
None of these

Correct Answer Logic:

Gandhi was deeply influenced by Ruskin's 'Unto This Last' regarding agrarian and community living.

Uploaded by: Fani Warraich

General Knowledge QUESTION #267

Question 2506

The 2023 G20 Summit was held in India on:

5-6 September
7-8 September
9-10 September✔️
None of these

Correct Answer Logic:

The 18th G20 Summit took place in New Delhi on Sept 9-10, 2023.+1

Uploaded by: Fani Warraich

Math Physics Chemistry Biology QUESTION #790

Question 2507

Molarity of heavy water $(\text{D}_2\text{O})$:

55.5 mol dm$^{-3}$
60.5 mol dm$^{-3}$
40.5 mol dm$^{-3}$
50.5 mol dm$^{-3}$✔️

Correct Answer Logic:

Molarity of heavy water $= \dfrac{\text{density} \times 1000}{\text{molar mass}} = \dfrac{1.105 \times 1000}{20} \approx 55.5$ mol dm$^{-3}$. Note: The paper marks 50.5 but the accepted value is ~55.5.

Uploaded by: Fani Warraich

Urdu QUESTION #5172

Question 2508

عبدالحمید آدم کو اردو زبان کا خیام کیوں کہا جاتا ہے؟

مزاح نگاری
تاریخ سیرت نگاری
المیہ شاعری
رباعیات✔️

Correct Answer Logic:

عبدالحمید آدم کو اردو زبان کا خیام اس لیے کہا جاتا ہے کیونکہ وہ رباعیات لکھنے میں مشہور تھے۔

Uploaded by: Fani Warraich

Physics QUESTION #1183

Question 2509

The charging and discharging behavior of an ideal RLC circuit is:

Simple harmonic✔️
Linear
Elliptical
Unpredictable

Correct Answer Logic:

In an ideal LC (or lightly damped RLC) circuit, the charge on the capacitor and current in the inductor oscillate sinusoidally — this is simple harmonic oscillation. The differential equation for an LC circuit is $L\frac{d^2q}{dt^2} + \frac{q}{C} = 0$, identical in form to the SHM equation $\ddot{x} + \omega^2 x = 0$.

Uploaded by: Fani Warraich

Urdu QUESTION #5257

Question 2510

بانگِ درا کتنے ادوار پر مشتمل ہے؟

ایک
دو
تین✔️
ان میں سے کوئی نہیں

Correct Answer Logic:

بانگِ درا تین ادوار پر مشتمل ہے: پہلا دور (بچپن)، دوسرا دور (جوانی) اور تیسرا دور (پختگی) (آپشن 2 پر تین ہے)۔

Uploaded by: Fani Warraich

Biology Zoology Botany QUESTION #1357

Question 2511

Which organelle is involved in modifying, sorting, and packaging proteins for secretion?

Endoplasmic reticulum
Golgi apparatus✔️
Lysosome
Peroxisome

Correct Answer Logic:

The Golgi apparatus (Golgi complex) is the cell's main processing and distribution centre for proteins and lipids. Proteins synthesised in the rough endoplasmic reticulum are transported to the Golgi where they are modified (glycosylation, phosphorylation), sorted, and packaged into vesicles for secretion, delivery to lysosomes, or incorporation into the plasma membrane.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3499

Question 2512

'Resins' are usually formed in plants as:

Oxidation products of volatile oils✔️
Breakdown products of starch
Liquid proteins
Mineral deposits

Correct Answer Logic:

Resins are complex, solid or semi-solid amorphous products often associated with volatile oils.

Uploaded by: Fani Warraich

Commerce QUESTION #1194

Question 2513

The purpose of reversing entries is:

To correct errors in the trial balance
To simplify recording certain transactions in the next period✔️
To adjust financial statements
To close permanent accounts

Correct Answer Logic:

Reversing entries are optional entries made at the beginning of the new accounting period to reverse certain adjusting entries (typically accruals). Their purpose is to simplify the recording of related transactions in the next period — for example, reversing an accrued salary entry so the next payroll can be recorded normally without splitting amounts.

Uploaded by: Fani Warraich

Pakistan Affairs QUESTION #590

Question 2514

In 1905 Bengal was partitioned during the Viceroyalty of:

Lord Mayo
Lord William Bentick
Lord Curzon✔️
None of These

Correct Answer Logic:

Lord Curzon announced the partition of Bengal in 1905.

Uploaded by: Fani Warraich

Urdu QUESTION #5245

Question 2515

کلمے کی کتنی اقسام ہیں؟

دو
تین✔️
گیارہ
نو

Correct Answer Logic:

قواعد کی رو سے کلمے کی تین اقسام ہیں: اسم، فعل اور حرف (آپشن 1 پر تین ہے)۔

Uploaded by: Fani Warraich

English QUESTION #492

Question 2516

She had left him with a calmness and a poise that accord well with his own inward emotions.

had left
calmness and a poise that accord
well with
own inward✔️

Correct Answer Logic:

Error: 'accord' should be 'accorded'

Uploaded by: Fani Warraich

Paper-II (Pharmacognosy and Pharmaceutics-I) QUESTION #3604

Question 2517

'Resins' are usually formed in plants as:

Oxidation products of volatile oils✔️
Breakdown products of starch
Liquid proteins
Mineral deposits

Correct Answer Logic:

Resins are complex, solid or semi-solid amorphous products often associated with volatile oils.

Uploaded by: Fani Warraich

Pharmacology and Toxicology QUESTION #3861

Question 2518

By what primary mechanism does metformin exert its blood glucose-lowering effect in type 2 diabetes?

Blocks absorption of glucose in the intestine
Increases pancreatic insulin secretion
Decreases hepatic glucose production✔️
Increases metabolism of ketone precursors

Correct Answer Logic:

Metformin primarily reduces hepatic gluconeogenesis via AMPK activation, resulting in decreased hepatic glucose output and lower fasting blood glucose levels.

Uploaded by: Fani Warraich

Others section QUESTION #4760

Question 2519

Ringgit is the currency unit of which country?

Singapore
Philippines
Malaysia✔️
Indonesia

Correct Answer Logic:

The Malaysian Ringgit (MYR) is the official currency of Malaysia, introduced in 1967 when the country separated from the shared Malayan dollar.

Uploaded by: Fani Warraich

Urdu QUESTION #1408

Question 2520

اردو علامتی افسانہ نویسی میں کون سا نام اہم ہے؟

انور سجاد✔️
منشا یاد
اے حمید
احمد ندیم قاسمی

Correct Answer Logic:

انور سجاد اردو علامتی (Symbolic) افسانہ نویسی کے نمایاں ترین نام ہیں۔ انہوں نے 1960 کی دہائی میں روایتی افسانے سے ہٹ کر علامت، تجرید اور جدید تکنیک کو اپنایا۔ ان کے افسانے قاری کو سطحی کہانی سے آگے گہرے معنوں کی تلاش پر مجبور کرتے ہیں۔

Uploaded by: Fani Warraich

More Options

Suggest a Question