Correct Answer: arousal

Solution : The correct choice is the first option.

Explanation: In the context of the sentence, the word "arousal" fits best. The sentence discusses changes in breathing rate in response to stress or arousal. Arousal refers to the state of being excited, stimulated, or activated, and

Correct Answer: 2

Solution : $\frac{49}{8} \times \frac{2}{3} \div \frac{98}{16} \times \frac{12}{4}$
$=\frac{49}{8} \times \frac{2}{3} \times \frac{16}{98} \times \frac{12}{4}$
$=2$
Hence, the correct answer is 2.

Correct Answer: 25 January

Solution : The correct answer is 25 January.

National Voters' Day is celebrated in India on January 25 every year. This day is dedicated to promoting awareness about the importance of voting and encouraging eligible citizens to participate in the electoral process. The day aims

Correct Answer: Fifth to the right

Solution : Given:
1. Chotu sits third to the right of Saksham.
2. Ankit and Piyush are immediate neighbours of Chotu.
3. More than two persons sit between Piyush and Saksham.

4. Jitin is the only neighbour of Nitu. Jitin sits to the right

Correct Answer: 30 km/hr

Solution : Let the usual speed of the car as $v$ in km/hr. 
The time it takes to travel 480 km at the usual speed is $\frac{480}{v}$ hours. 
Because the car left 4 hours later than scheduled, it had to travel at a speed of $(v

Correct Answer: decreases with an increase in temperature

Solution : The correct option is to decrease with an increase in temperature.

This observation is described by Wien's law, which states that the wavelength (λ) at which the intensity of black body radiation is at its maximum is inversely proportional

Correct Answer: Maulana Abul Kalam Azad

Solution : The correct answer is Maulana Abul Kalam Azad.

Maulana Abul Kalam Azad was elected as president of the All India Khilafat Committee. He was a proponent of Hindu-Muslim unity, opposed to Partition. He started a weekly journal in Urdu called Al-Hilal

Correct Answer: Trees

Solution : The correct option is the Tree

Trees are tall, woody plants with a single trunk and branches that support leaves, blooms and fruits. They play critical roles in ecosystems by supplying oxygen, habitat and resources, contributing to environmental balance and human well-being.

Correct Answer: Jain

Solution : The correct answer is Jain.

Dilwara Temples at Mount Abu, Rajasthan is an example of Jain temple architecture. These temples were constructed during the 11th and 16th centuries. These temples are carved in marble and enshrine the various Jain Tirthankaras.

Correct Answer: 23

Solution : Given:
JPG = 19 and PNG = 23

Add the positional value of the first two alphabets and from the sum subtract the positional value of the third alphabet.
JPG→10 + 16 = 26; 26 – 7 = 19
PNG→16 + 14 = 30; 30