It's a Question of your Career!

Correct Answer: 3

Solution : Let the radius of the ball be $r$ units.
So, the surface area = $4\pi r^2$
According to the question,
$9\pi = 4\pi r^2$
⇒ $\frac{9}{4} = r^2$
$\therefore$ $r = \frac{3}{2}$
And d = $2r$ = 3 units.
Hence, the correct answer is 3.

Correct Answer:

Solution : The following figures can combine to form a complete pattern –

Hence, the first option is correct.

Correct Answer: Scurvy

Solution : The correct answer is Scurvy.

Scurvy is caused mainly by the deficiency of Vitamin C. Vitamin C deficiency can cause Scurvy disease, leading to bleeding gums and weakening of bones. The sources of Vitamin C are fruits and vegetables, especially citrus fruits like oranges and

Correct Answer: Anaerobic 

Solution : The correct option is Anaerobic.

Fermentation is an anaerobic process that involves the conversion of carbohydrates into energy and other end products such as alcohol or acids in the absence of oxygen. Sugars are converted into ethanol (alcohol) and carbon dioxide by yeast and certain

Correct Answer: Chillies

Solution : The correct option is Chillies.

India is the principal exporter of spices worldwide. The most common spice exported from India is chillies. With 2,133 shipments, India leads the top 3 exporters of red chilli spices, followed by Pakistan with 36 shipments and China with 25

Correct Answer: Vulnerable point

Solution : The correct choice is the second option.

Explanation:

Achilles’ Heel is an idiomatic expression derived from Greek mythology, where Achilles, a legendary hero, had only one vulnerable point—his heel. This vulnerability eventually led to his downfall. Therefore, the correct meaning of the idiom

Correct Answer: 53241

Solution : Given:
1. Bright 2. Bingo 3. Better 4. Bleak 5. Beak

Step 1: Compare the first letter of each word. Since all the words start with the same letter B, move to the next letter.
Step 2: The second letter of each word is

Correct Answer: Golconda Fort

Solution : The correct option is Golconda Fort.

The Qutb Shahi Dynasty seized control of the Golconda Fort from the Kakatiya rulers and established it as their capital. Distinguished by its remarkable architectural elements, the fort, particularly the Fateh Darwaza (Victory Gate), is a testament

Correct Answer: $\frac{1}{56}$

Solution : The highest common factor (HCF) of fractions is calculated as the HCF of the numerators divided by the least common multiple (LCM) of the denominators.
HCF of the numerators (3, 7, 13) is 1.
LCM of the denominators (4, 8, 14) is 56.
So, HCF

Correct Answer: Razia Sultan

Solution : The correct answer is Razia Sultan.

Razia Sultan was the daughter of Iltutmish, a ruler of the slave dynasty. Iltutmish raised Razia to Sultan because of her capabilities. Razia became the first women ruler during the Delhi Sultanate from 1236 to 1240. She was