Correct Answer:

Stomatal opening

Solution : The correct answer is Stomatal opening.

Guard cells, which are specialised cells that govern the opening of the stomata, convert starch to sugar. The guard cells becomes turgid and the stomata open when they are loaded with sugar. During photosynthesis, this enables for the

Correct Answer: 64

Solution : Let's check the options —
First option: 36 ⇒ 36 ÷ 3 = 12
Second option: 64 ⇒ 64 is not divisible by 3
Third option: 54 ⇒ 54 ÷ 3 = 18
Fourth option: 108 ⇒108 ÷ 3 = 36

So, the second option

Correct Answer: Sri Lanka

Solution : The correct option is Sri Lanka.

The Palk Strait separates Sri Lanka's Northern Province, particularly the Jaffna District, from the Indian state of Tamil Nadu. It connects Palk Bay in the southwest to the Bay of Bengal in the northeast. This strait is

Correct Answer: (2)

Solution : The correct choice is the second option.

It is the most appropriate choice, as it directly conveys the idea that something is harmful or hurts health. It means tending to cause harm or have a damaging effect.

The meanings of the other options are as

Correct Answer: SALUTE

Solution : Given:
CONSULTATION

Now, let's compare all the option words with the word CONSULTATION –
First option: CONSTANT; All the letters of CONSTANT​​​​​ are present in the word CONSULTATION.
Second option: NATION; All the letters of NATION are present in the word CONSULTATION.

Correct Answer: virtious

Solution : The second option is the correct choice.

The wrongly spelled word is virtious. The correct spelling is virtuous, which refers to having high moral qualities and being characterised by virtue or moral excellence.

The meanings of other options are as follows:

• Delicious means having a

Correct Answer: Rs. 4000

Solution : Given, Rate = 7% and Time = 11 years
Let the amount lent be $P$.
Interest earned = $P - 920$
We know, Simple interest = $\frac{\text{Principal × Rate × Time}}{100}$
⇒ $P - 920 = \frac{P×7×11}{100}$
⇒ $100P - 92000 = 77P$
⇒

Correct Answer: Bal Gangadhar Tilak

Solution : The correct option is Bal Gangadhar Tilak.

Bal Gangadhar Tilak was associated with the foundation of Fergusson College. Fergusson College is located in Pune, India, and it was established in 1885 by the Deccan Education Society, of which Bal Gangadhar Tilak was a

Correct Answer: 125 : 218

Solution : Let's check the options –
First option: 1 – 8→1³ = 1; 2³ = 8 
Second option: 27 – 64→ 3³ = 27; 4³ = 64
Third option: 125 – 218→ 5³ = 125; 6³ = 216

Correct Answer: 15400

Solution : The radius of spherical sculpture, $r$ = 35 cm
Surface area of sphere = $4\pi r^2$
= $4×\frac{22}{7}×{35}^2$
= 15400 cm²
Hence, the correct answer is 15400.