Correct Answer: dilapidated

Solution : The correct choice is the first option.

The underlined word deteriorated in the given sentence means decayed, degraded, or fallen into a state of disrepair. Dilapidated means something, typically a building or structure, that is in a state of disrepair or partial ruin due

Correct Answer: Rajasthan

Solution : The correct answer is Rajasthan.

Lotia is a traditional form of music in the state of Rajasthan, India. It holds a special place as it is sung by peasants while they engage in their fieldwork. This musical tradition is closely associated with the Lotia

Correct Answer: 6

Solution : The correct option is 6.

The target for the first commitment period of the Kyoto Protocol is to reduce emissions of 6 greenhouse gases. These gases are Carbon dioxide (CO₂), Methane (CH₄), Nitrous Oxide (N₂O), Hydrofluorocarbons (HFCs), Perfluorocarbons

Correct Answer: $10^{\circ}$

Solution :
Let AD be the angle bisector and AE be the perpendicular.
⇒ $\angle$BAC + $\angle$ABC + $\angle$ACB = $180^{\circ}$
⇒ $\angle$BAC + $60^{\circ}$ + $40^{\circ}$ = $180^{\circ}$
⇒ $\angle$BAC = $180^{\circ}$ – $100^{\circ}$ = $80^{\circ}$
⇒ $\angle$BAD = $\frac{80^{\circ}}{2}$ = $40^{\circ}$
In $\triangle$AEB,
⇒ $\angle$BAE

Correct Answer: Sedulous

Solution : The correct choice is the fourth option.

The word that means the same as "conscientious" is "sedulous."

The term "conscientious" refers to being diligent, careful, and thorough in one's work or duties. Similarly, "sedulous" implies diligence and dedication in carrying out tasks, making it a

Correct Answer: Sister

Solution : As per the given information, the family tree will be as follows –

Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.

So, the lady is the sister of Pawan. Hence, the third option is correct.

Correct Answer: Masculine

Solution : Given:
Female : Feminine :: Male : ?

Like, feminine is the adjective of female.
Similarly, the adjective of male is masculine.

Hence, the third option is correct.

Correct Answer: A large number of people or animals suffering from the same disease at the same time

Solution : The correct choice is the first option.

In this context, an epidemic refers to the widespread occurrence of a disease in a particular community or population.

Correct Answer: LD₅₀

Solution : The correct option is LD₅₀.

LD₅₀ is a measure of a substance's acute toxicity, defined as the amount of the substance that causes death in 50% of a group of test animals. Similarly, LC₅₀ is the concentration of a chemical

Correct Answer: tremor

Solution : The correct answer is tremor.

An earthquake also termed a tremor, manifests as a sudden land shake, typically caused by the abrupt movement or energy release of tectonic plates. The hypocenter is where energy is unleashed, and the corresponding point on the ground is the