Correct Answer: 45

Solution : Given:
Length of a train = 150m
Time taken to cross the pole = 12sec

So, Speed = Distance ÷ Time
= 150 ÷ 12
= $\frac{25}{2}$ m/sec
Convert it to km/h→$\frac{25}{2} × \frac{18}{5}$ = 45 km/h

So, 45 km/h is the required answer. Hence,

Correct Answer: Watery

Solution : The third option is the correct choice.

Viscous describes a substance having a thick and sticky consistency, displaying high resistance to flow, while watery denotes a thin and liquid consistency, characterised by ease of flow.

The meanings of the other options are as follows:

• Grim

Correct Answer: dispersion

Solution : The correct answer is dispersion.

The splitting of white light into its component colours is called "dispersion". This phenomenon occurs because different colours of light have different wavelengths, and when light passes through a prism or a similar optical element, it gets separated into

Correct Answer: Only conclusion III follows

Solution : The possible Venn diagram according to the given statement is as follows –

Let's analyse the conclusions –
Conclusion I: Some B is not Z – From the Venn diagram, it is evident that there is no direct relation between B and

Correct Answer: Black

Solution : The correct option is Black.

The soil that is also known as Regur soil is Black soil. Regur soil is a type of clayey soil and it is commonly referred to as Black soil due to its dark colour. This soil contains a large amount

Correct Answer: was one of the best thing you never get

Solution : The correct choice is the second option.

The word thing should be plural. The phrase one of the best indicates that multiple things are being referred to, so the word thing should be plural to match

Correct Answer: UWY

Solution : Given:
BDF : ACE :: NPR : MOQ :: VXZ : ?

Subtract 1 from the place value of each alphabet of the first letter cluster to obtain the second letter cluster –
Like, BDF : ACE→B – 1 =A; D – 1 = C;

Correct Answer: I have not saw

Solution : The correct choice is the first option.

The error lies in the verb tense. The correct form is I have not seen. This is because, with the present perfect tense (have not), the past participle form of the verb

Correct Answer: Dang

Solution : The correct option is Dang.

"Dang" is associated with the Dangi people, an ethnic group primarily found in the Dang district of Gujarat, which is in western India. It's not traditionally considered a major tribe of South India. Toda: A Dravidian-speaking tribe in the

Correct Answer: Sanskrit

Solution : The Correct Answer is Sanskrit

The Gupta dynasty saw a revival of the Sanskrit language. It was widely used and acknowledged as the language of the courts. The greatest poet of all time was Kalidasa, who worked at Chandragupta II's court in the fifth century