Correct Answer: fourth

Solution : The correct answer is the fourth.

The Apple II is an example of a fourth-generation computer. The fourth-generation computers (1972–now) use microprocessors. Some other examples of fourth-generation computers are the IBM 4341, STAR 1000, and PUP 11. These computers were also known as microprocessors

Correct Answer: Neither I nor II

Solution : The correct answer is Neither I nor II.

Neeraj Chopra won an Olympic gold medal in the javelin throw at the 2020 Tokyo Olympics with the best throw of 87.58 m. The Indian men's hockey team won the bronze medal at

Correct Answer: 25 degrees

Solution : Given, $\angle \mathrm{P}=3\mathrm{x}+5$ and $\angle \mathrm{R}=4\mathrm{x}$
Since $\angle \mathrm{P}$ and $\angle \mathrm{R}$ are opposite to each other in a cyclic quadrilateral, we have $\angle \mathrm{P}+\angle \mathrm{R}=180^\circ$
⇒ $3\mathrm{x}+5+4\mathrm{x}=180^\circ$
⇒ $\mathrm{x}=25^\circ$
Hence, the correct answer is 25 degrees.

Correct Answer: $4\sqrt{7}$

Solution : Given: The distance between the centres of two circles having radii 8 cm and 5 cm, is 11cm.
Let the radius of the bigger circle ($r_1$) = 8 cm,
And the radius of the smaller circle ($r_2$) = 5 cm
Distance between the centres of

Correct Answer: Illegal

Solution : The correct choice is the third option.

Legit is a colloquial abbreviation for legitimate, meaning something that is legal, valid, or in accordance with the law, and illegal is the direct opposite, signifying something that is against the law, not permitted, or not legitimate.

Correct Answer: Haryana-Rajasthan belt

Solution : The correct option is the Haryana-Rajasthan belt.

The Haryana-Rajasthan belt is not a major iron ore belt in India. The major iron ore belts in India are the Maharashtra-Goa belt, the Odisha-Jharkhand belt, and the Durg-Bastar-Chandrapur belt.

The Maharashtra-Goa iron belt region is

Correct Answer: Consolation

Solution : The correct choice is the fourth option.

Affliction refers to pain, suffering, or distress. Consolation means comfort or solace, serving as the opposite by providing relief or support.

The meanings of the other options are as follows:

• A predicament is a difficult or challenging

Correct Answer: INR 15,625

Solution : Given: Compound interest – Simple interest = 76
Rate, $R$ = 4%
Let the sum be $P$.
$P(\frac{R}{100})^{2}(3 +\frac{R}{100})=76$
⇒ $P(\frac{4}{100})^{2}(3+\frac{4}{100})=76$
⇒ $P(\frac{1}{625})(\frac{76}{25})=76$
$\therefore P=15625$
Hence, the correct answer is INR 15,625.

Correct Answer: Wular lake

Solution : The correct answer is Wular Lake.

Wular Lake is located in the Indian state of Jammu and Kashmir and is the largest freshwater lake in India. It is fed by the river Jhelum. It was formed as a result of tectonic activity and is

Correct Answer: 39.8

Solution : Prime numbers between 30 and 50 are 31, 37, 41, 43, and 47.
Required average = $\frac{31 + 37 + 41 + 43 + 47}{5}$ = 39.8
Hence, the correct answer is 39.8.