Correct Answer: Childlike

Solution : The first option is the correct answer as ''childlike'' means a kind of simplicity that is pure and reminiscent of a child's innocence, and it fits perfectly in the sentence.

Childish: Acting or behaving in a way that is typical of a child, often

Correct Answer: 47000 kJ/kg

Solution : The correct answer is 47000 kJ/kg.

The gasoline combustion heat value is around 47000 kJ/kg. It suggests that a kilogram of petrol burns completely to produce 47000 kilojoules of heat. The heat value generated during combustion is a measure of the energy density of

Correct Answer:

Solution : As per the mirror image properties, closer things appear close to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the reflected image will appear

Correct Answer: Bodh Gaya

Solution : The correct option is Bodh Gaya.

At Bodh Gaya, the Buddha spent days in meditation under a peepal tree, where he eventually became enlightened. The Bodhi Tree is the name given to the particular tree where he meditated. The Bodhi Tree Enlightenment is

Correct Answer: Both I and II

Solution : The correct answer is Both I and II.

Forest soils are very rich in humus but are deficient in potash, phosphorous, and lime. The soil is loamy and silty on the valley sides, and coarse-grained on the upper slopes. Black-coloured soil

Correct Answer: 21.8%

Solution : The correct answer is 21.8%.

According to the last Census in 2011, the birth rate in India stands at 21.8 infants born per 1000 people each year, and the crude death rate was 7.3 per 1000 people each year. The death rate is lower

Correct Answer: petroleum

Solution : The correct answer is petroleum.

Mumbai High is related to the extraction of petroleum. It is an offshore oilfield with substantial petroleum reserves. The field primarily produces crude oil and natural gas, which helps deliver energy and petroleum to India. Mumbai High, one of India's

Correct Answer: 30

Solution : Let the score of A in Science be $x$.
⇒ Score in English = $2x$
The ratio of his scores in English and Maths is 2 : 3.
Let the score in maths be $y$.
$\therefore \frac{2x}{y}=\frac{2}{3}$
⇒ $y=3x$
According to the question, the sum

Correct Answer: 17

Solution :
Let the length of ON be $x$ cm.
Distance between the two chords = $(12 +x)$ cm
AO, OB, OC, and OD are the radius of the circle.
In $\triangle AOM$,
$AO^2=AM^2+MO^2$
⇒ $AO^2=5^2+12^2$
⇒ $AO^2=25+144$
⇒ $AO^2=169$
⇒ $AO=\sqrt{169}$
⇒ $AO=13$ cm
⇒ $OC

Correct Answer: just before it touches the ground

Solution : The correct option is - just before it touches the ground

The kinetic energy of an object depends on its velocity. As the stone falls, its velocity increases due to the force of gravity acting on it. Therefore, the kinetic