Question Discussion & Solution

The pattern followed here is:

25 → First digit of 23 and second digit of 65.

68 → First digit of 61 and second digit of 38.

? → First digit of 72 and second digit of 48 → 78.

Hence, the answer is 78.

CONCEPT:

• Electric Power: The rate at which electrical energy is dissipated into other forms of energy is called electrical power i.e.,

\(P = \frac{W}{t} = VI = {I^2}R = \frac{{{V^2}}}{R}\)

Where V = Potential difference, R = Resistance and I = current.

EXPLANATION:

• Mathematically power can be written as,

\(\Rightarrow P = \frac{W}{t} = VI \)

If, W = 1 J and t = 1 sec, then P = 1 watt

• Thus the power of an electric circuit is said to be one watt or 1 ampere - volt if one joule of energy is consumed in one second. Therefore option 1 is correct.

The correct answer is Tsitsi Dangarembga.

Key Points

• Zimbabwean writer and filmmaker Tsitsi Dangarembga has won the prestigious German Peace Prize.
• She is the first Black woman to win the Peace Prize of the German Book Trade, which is endowed with $29,100 and has been awarded since 1950.
• Dangarembga is known for her works including the bestselling novel, “Nervous Conditions” and its sequel, “This Mournable Body.”

Important Points

• In 1988, her debut novel Nervous Conditions was the first to be published in English by a Black woman from Zimbabwe.
• In 2020, her novel This Mournable Body was shortlisted for the Booker Prize.
• In addition to the Peace Prize, Dangarembga has also been awarded the PEN Pinter Prize and the PEN International Award for Freedom of Expression in 2021.

Additional Information

• The Peace Prize of the German Book Trade is an international peace prize that is awarded annually by the German Publishers and Booksellers Association.
• The prize has been awarded since 1950 traditionally on the Sunday of the Frankfurt Book Fair which usually takes place in October.
• The prize includes 25,000 euros.

• The Peace Prize acknowledges individuals who have been committed and contributed towards the realization of peace and humanity through their work especially in the field of literature, art, and science.

All except 'Handle' are name of vehicles while 'handle' is the name of one of the parts of a vehicle.

Humans eat both vegies and meat so are omnivore, whereas Cats which eats meat only so its carnivore.