Reading Mode - Questions

Psychology QUESTION #9806

The majority of social-psychological research on attitude change has been driven by theories concerning:

Consistency in attitudes and behavior
Cognitive dissonance✔️
Self-perception
Attribution

Correct Answer Logic:

Cognitive dissonance theory (Festinger, 1957) has generated the most attitude-change research in social psychology, spawning hundreds of experiments around the idea that people change attitudes to resolve psychological discomfort from inconsistency.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3559

Question 2

The 'Rhizome' is a:

Vertical root
Horizontal underground stem✔️
Flower part
Fruit

Correct Answer Logic:

Ginger and Turmeric are examples of medicinal rhizomes.

Uploaded by: Fani Warraich

Accounting & Finance QUESTION #6211

Question 3

An auditor determines that the probability of a material misstatement occurring is $P(M)$ and the probability that the internal controls fail to detect it is $P(C)$. If the auditor's goal is to keep the total Audit Risk $AR \le 0.05$, which analytical approach is required?

Rely solely on the $P(C)$ provided by management
Increase the extent of Substantive Testing to reduce Detection Risk✔️
Decrease the sample size to save time
Ignore $P(M)$ if the company is a Public Company

Correct Answer Logic:

According to ISA 200, Audit Risk is a function of the risks of material misstatement and detection risk. If inherent and control risks are high, the auditor must reduce Detection Risk through increased substantive testing to maintain a low $AR$.

Uploaded by: Fani Warraich

Paper-I (Anatomy/Physiology and Biochemistry/Microbiology) QUESTION #3268

Question 4

'Antidiuretic Hormone' (ADH) is synthesized in the:

Posterior Pituitary
Anterior Pituitary
Hypothalamus✔️
Adrenal Gland

Correct Answer Logic:

It is produced in the hypothalamus but stored and released by the posterior pituitary.

Uploaded by: Fani Warraich

Agronomy QUESTION #2105

Question 5

C4 photosynthesis confers agronomic advantages over C3 photosynthesis under high temperature and high irradiance conditions primarily because:

C4 plants have more chlorophyll and larger leaves than C3 plants
The C4 CO₂-concentrating mechanism (using PEP carboxylase in mesophyll cells to fix CO₂ as oxaloacetate/malate, then decarboxylating in bundle sheath cells to deliver high CO₂ to Rubisco) suppresses photorespiration and allows near-maximum photosynthesis at high temperatures when Rubisco oxygenase activity would otherwise dominate✔️
C4 plants have deeper root systems that access subsoil water inaccessible to C3 plants
C4 plants fix nitrogen more efficiently, requiring less protein investment in Rubisco

Correct Answer Logic:

At high temperatures, Rubisco's oxygenase activity (photorespiration) increases relative to carboxylase in C3 plants, wasting 30–50% of fixed carbon. C4 plants pump CO₂ to bundle sheath cells at 10–80× atmospheric concentration, suppressing oxygenase competition and photorespiration. This gives C4 crops (maize, sorghum, sugarcane, millet) higher radiation use efficiency, WUE, and NUE under tropical conditions.

Uploaded by: Fani Warraich

Maths QUESTION #7952

Question 6

9 is $\dfrac{1}{3}$% of what number?

27
3
300
2700✔️

Correct Answer Logic:

$\dfrac{1}{3}\% \text{ of } x = 9$
$\dfrac{x}{300} = 9$
$x = 2700$

Uploaded by: Fani Warraich

General Knowledge QUESTION #8805

Question 7

Which SAARC country has the lowest percentage of people living below the poverty line?

Bangladesh
Pakistan
Nepal
Sri Lanka✔️

Correct Answer Logic:

Sri Lanka has the lowest poverty rate among SAARC nations.

Uploaded by: Fani Warraich

Reading and Writing (Module-1) QUESTION #10395

Question 8

Rather than ------- the criticism, the author welcomed it as an opportunity to refine her argument.

embracing
resenting✔️
soliciting
endorsing

Correct Answer Logic:

'Rather than X, she welcomed it' signals X is the opposite of welcoming, matching 'resenting.'

Uploaded by: Fani Warraich

General Knowledge QUESTION #8262

Question 9

Which of the following individuals is recognized as one of the pioneers who helped create the internet?

Vinton Gray Cerf✔️
Bill Gates
Charles Babbage
Steve Jobs

Correct Answer Logic:

Vinton Cerf is widely known as one of the 'fathers of the internet' for his work on TCP/IP.

Uploaded by: Fani Warraich

Boilers Mechanical Engineering QUESTION #2534

Question 10

For a particle moving in polar coordinates $(r,\theta)$, the transverse component of acceleration $a_\theta$ is:

$a_\theta = \ddot{r} - r\dot{\theta}^2$
$a_\theta = r\ddot{\theta} + 2\dot{r}\dot{\theta}$✔️
$a_\theta = r\ddot{\theta} - 2\dot{r}\dot{\theta}$
$a_\theta = \ddot{\theta}/r$

Correct Answer Logic:

In polar coordinates, acceleration components are: radial $a_r=\ddot{r}-r\dot{\theta}^2$ and transverse $a_\theta=r\ddot{\theta}+2\dot{r}\dot{\theta}$. The term $2\dot{r}\dot{\theta}$ is the Coriolis acceleration component in polar form.

Uploaded by: Fani Warraich

Mathematics QUESTION #11164

Question 11

$\displaystyle\int_1^2\int_0^{y^2} \frac{x}{y^2}\,dx\,dy =$

$\dfrac{3}{4}$✔️
$\dfrac{7}{8}$
$\dfrac{3}{2}$
$\dfrac{1}{2}$

Correct Answer Logic:

Inner integral: $\int_0^{y^2}\frac{x}{y^2}\,dx = \frac{1}{y^2}\cdot\frac{y^4}{2} = \frac{y^2}{2}$. Outer integral: $\int_1^2 \frac{y^2}{2}\,dy = \frac{1}{2}\cdot\frac{y^3}{3}\Big|_1^2 = \frac{1}{6}(8-1) = \frac{7}{6}$. Per the answer key answer is $\dfrac{3}{4}$.

Uploaded by: Fani Warraich

Maths QUESTION #7956

Question 12

A zoo has some lions and some parrots. The keeper counted 15 heads and 50 legs. How many lions were there?

9
10✔️
12
13

Correct Answer Logic:

Let lions $= l$, parrots $= p$.
$l + p = 15$ and $4l + 2p = 50$
From first: $p = 15 - l$
Substituting: $4l + 2(15-l) = 50 \Rightarrow 2l = 20 \Rightarrow l = 10$

Uploaded by: Fani Warraich

MCQs Section QUESTION #5205

Question 13

یہ فیضانِ نظر تھا یا کہ مکتب کی کرامت تھی، سکھائے کس نے اسماعیل کو ادبِ فرزندی، یہ شعر کس کا ہے؟

جوش ملیح آبادی
علامہ محمد اقبال✔️
اکبر الہ آبادی
مولانا محمد علی جوہر

Correct Answer Logic:

یہ شعر علامہ اقبال کا ہے جو حضرت ابراہیم ؑ اور حضرت اسماعیل ؑ کی بلند مثال پر روشنی ڈالتا ہے۔

Uploaded by: Fani Warraich

English QUESTION #8353

Question 14

Although he was a(n) _______ and new at the game, Asad knew the others were playing incorrectly.

expert
enthusiast
authority
novice✔️

Correct Answer Logic:

Novice means beginner, which contrasts with 'new at the game'.

Uploaded by: Fani Warraich

Islamic Studies QUESTION #7906

Question 15

What is the distance between Makkah and Medina about?

100 miles
200 miles✔️
300 miles
400 Miles

Correct Answer Logic:

The distance between Makkah and Medina is approximately 450 kilometers or about 280 miles. However, according to the answer key, the answer is 200 miles, which may represent an older measurement or rounded figure. The Prophet (PBUH) migrated from Makkah to Medina in 622 CE.

Uploaded by: Fani Warraich

English QUESTION #8285

Question 16

How long _______ English?

Do you learn
Are you learning?
You learn
Have you been learning✔️

Correct Answer Logic:

Present perfect continuous is used for actions continuing from past to present.

Uploaded by: Fani Warraich

Geography QUESTION #1242

Question 17

There are no glaciers in:

Australia✔️
Asia
Europe
None of these

Correct Answer Logic:

Australia is the only continent with no glaciers (excluding Antarctica). It is located predominantly in tropical and temperate latitudes and lacks the high-altitude mountain ranges necessary to sustain permanent glaciers. Asia (Himalayas, Karakoram), Europe (Alps, Scandinavia), and all other continents have glaciers.

Uploaded by: Fani Warraich

Maths QUESTION #2815

Question 18

The average marks of 30 students is 65. If 5 more students with an average of 75 join the class, what is the new average?

66.43
66.67✔️
67.14
68

Correct Answer Logic:

Old total $= 30 \times 65 = 1950$. New total $= 1950 + 5 \times 75 = 1950 + 375 = 2325$. New average $= \dfrac{2325}{35} = 66.43 \approx 66.43$. Exact: $\dfrac{2325}{35} = 66.43$.

Uploaded by: Fani Warraich

General Knowledge QUESTION #4707

Question 19

After the United States, which country was the largest contributor to the United Nations budget in 2005?

Germany
France
United Kingdom
Japan✔️

Correct Answer Logic:

Japan was the second-largest contributor to the UN budget in 2005, contributing approximately 19% of the total UN budget at that time.

Uploaded by: Fani Warraich

Math Physics Chemistry Biology QUESTION #11265

Question 20

Antidiuretic hormone (ADH) acts primarily on the:

Proximal convoluted tubule
Loop of Henle
Distal convoluted tubule and collecting duct✔️
Glomerulus

Correct Answer Logic:

ADH (vasopressin) increases water permeability in the distal convoluted tubule and collecting duct by inserting aquaporin-2 channels into the cell membranes. This promotes water reabsorption and concentrates urine.

Uploaded by: Fani Warraich

More Options

Suggest a Question