Correct Answer: Echinodermata

Solution : The correct answer is Echinodermata.

Echinoderms are invertebrates with spiny skin, a water circulatory system, and a primitive nervous system. They have a distinct water circulatory system that includes tube feet that enable slow but strong movement. Water circulates via the water vascular system of

Correct Answer: personality

Solution : The third option is correct.

Personality: The combination of characteristics or qualities that form an individual's distinctive character.

As per the context of the sentence, the creation of a food plan is centred around one's lifestyle and other factors, including one's disposition.

Hence,

Correct Answer: 4

Solution : The phrase "falling back his chair" is not grammatically correct. It should be "falling back in his chair" to indicate that Mr. Sharma is moving backward in his chair.

To correct the sentence, it should be:

"Several guests noticed Mr. Sharma falling back in his

Correct Answer:

Solution : According to the given figure –
1. The arrow is rotating 90°.
2. The arrow is shifting its position by either 1 or 2 places forward alternately in the anti-clockwise direction.
So, the required figure will be –

Hence, the first option is correct.

Correct Answer: Glycogen

Solution : The correct option is Glycogen.

Glycogen also plays a crucial role in storing energy in the body. It's a polysaccharide (a chain of glucose molecules) and is the primary storage form of glucose in animals, including humans.

Glycogen is stored mainly in the liver

Correct Answer: ZWSQ

Solution : Let's check the options –
First option: ZWSQ; Z – 3 = W; W – 4 = S; S – 2 = Q
Second option: TRNL; T – 2 = R; R – 4 = N; N – 2 = L
Third option: PNJH; P

Correct Answer: Pond

Solution : Given:
Flow : River :: Stagnant : ?

The river is characterised by its continuous flow of water.
Similarly, the pond is stagnant since the water in it remains still and motionless.

Hence, the first option is correct.

Correct Answer: $60605 \sqrt{21}$

Solution : Given: $\left(x+\frac{1}{x}\right)=5$--------------(i)
Now, $\left(x^8-\frac{1}{x^8}\right)$
$=(x^4-\frac{1}{x^4})$$(x^4+\frac{1}{x^4})$
$=(x^2-\frac{1}{x^2})$$(x^2+\frac{1}{x^2})$$(x^4+\frac{1}{x^4})$
$= (x-\frac{1}{x})$$(x+\frac{1}{x})$$(x^2+\frac{1}{x^2})$$(x^4+\frac{1}{x^4})$----------(ii)
Squaring equation (i), we get,
$(x+\frac{1}{x})^2 = 5^2$
$⇒(x^2+\frac{1}{x^2}+2) = 25$
$⇒(x^2+\frac{1}{x^2}) = 23$-----------------(iii)
Squaring equation (iii), we get,
$(x^2+\frac{1}{x^2})^2 = 23^2$
$⇒(x^4+\frac{1}{x^4}+2) = 529$
$⇒(x^4+\frac{1}{x^4}) = 527$---------------(iv)
Subtracting 2 on both sides of equation (iii),

Correct Answer: Dermatologist

Solution : Given:
X-Ray : Radiologist :: Skin : ?

Like, a specialist for X-ray is called a Radiologist.
Similarly, a specialist for skin is called a dermatologist.

Hence, the first option is correct.

Correct Answer: regulatory body

Solution : The correct option is regulatory body.

The Securities and Exchange Board of India (SEBI) is the regulatory body in India responsible for overseeing and regulating the securities and commodities markets. This body works under the Ministry of Finance. It is headquartered in Mumbai.