Correct Answer: 3, 4, 2, 1

Solution : Given:
1. Necessary 2. Navigate 3. Nautical 4. Naval

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

Correct Answer: Loess

Solution : The correct option is Loess.

Loess is an unstratified, geologically recent deposit of silty or loamy material formed by wind. Frequently, it has a buff or yellowish-brown hue.

Correct Answer: 216

Solution : Given:
6, 24, 54, 96, 150, ?

Multiply 6 with the square of consecutive numbers, starting from 1 to obtain the numbers of the series –
6 × (1)² = 6 × 1 = 6; 6 × (2)² = 6 × 4 =

Correct Answer: 2

Solution : Given: $p+q+r=0$
To find: $(\frac{p^2}{p^2-q r}+\frac{q^2}{q^2-p r}+\frac{r^2}{r^2-p q})$
By putting the values p = 1, q = –1, and r = 0, the equation $p+q+r=0$ satisfies.
$(\frac{p^2}{p^2-q r}+\frac{q^2}{q^2-p r}+\frac{r^2}{r^2-p q})$
= $(\frac{1^2}{1^2-(-1)× 0}+\frac{(-1)^2}{(-1)^2-1×0}+\frac{0^2}{0^2-1×(-1)})$
= 1 + 1 + 0
= 2
Hence, the correct answer

Correct Answer: 1955

Solution : The correct answer is 1955.

The Citizenship Act was first enacted in India in 1955. The primary objective of the act was to define the concept of Indian citizenship and specify how one could acquire or lose citizenship. The original Citizenship Act of 1955

Correct Answer: Polychromatic light

Solution : The correct option is Polychromatic light.

One type of Polychromatic light is white light. Polychromatic light combines a variety of hues and wavelengths. All of the observable colours in the spectrum—red, orange, yellow, green, blue, indigo, and violet—combine to form white light. White light

Correct Answer: 1

Solution : The first option is the correct answer.

There is an error in the tense of the verb hence, "has finished" should be replaced with "finished" as the simple past tense is used for the past actions.

'Will have finished' which refers to finishing something in

Correct Answer: plant products

Solution : The correct option is - plant products

Using the earth's net primary production (NPP) as a starting point, one can examine the carrying capacity of the planet. This is the entire solar energy that the photosynthesis of plants has transformed into biochemical energy, minus

Correct Answer: Mosquito

Solution : The correct option is mosquito.

Mosquitoes are sanguinivorous, indicating their feeding behavior involves extracting blood from various animals, including humans. This behavior is exclusive to female mosquitoes, as they rely on the proteins in blood for the development and reproduction of their eggs. In contrast,

Correct Answer: $\frac{40}{9}$

Solution : According to the question,
One day work of a man = $\frac{1}{10}$th of the total work
One day work of a woman = $\frac{1}{8}$th of the total work
When they both work together 1 day work = $\frac{1}{10} + \frac{1}{8} = \frac{5+4}{40} = \frac{9}{40}$th of