Explanation

Cations are positively charged ions. 

Cations are formed when a metal loses its electrons.

Explanation

In Maths, a straight angle is an angle equal to 180°.

It is called straight because it appears as a straight line.

Explanation

Australia is called Land of Kangaroo.

Kangaroo is the national animal of Australia. 

Explanation

To find the sum of the four numbers, multiply the average by the total count of numbers:

Average = 24

Total count = 4

Sum = Average × Total count

Sum = 24 × 4

Sum = 96

Explanation

• The Karakoram Highway (KKH) is also known as the Friendship Highway in China and N-35 in Pakistan.
• It was built by the governments of Pakistan and China and completed in 1979.
• Starting from Hassan Abdal, it spans 1,300 (810 miles) km in Pakistan.
• The Silk Route is also referred to as the Karakoram Highway.
• The Karakoram Range, located between China and Pakistan.
• It is traversed by the Karakoram Highway.
• It connects the two countries via the Khunjerab Pass.

Explanation

In the Fahrenheit scale:

• The freezing point of water is 32°F
• The boiling point of water is 212°F

Explanation

My father told me that I might get late to catch the bus on time.

In indirect speech, "may" changes to "might" in the past tense.

"Said to" changes to "told" when reporting a statement.

Explanation

John Dewey is known as the father of the activity-based curriculum due to his emphasis on learning by doing.

He believed education should be child-centered and connected to real-life experiences.

Explanation

سید محمد راشد روضہ دھنی رحمۃ اللہ علیہ خیرپور میں پیدا ہوئے۔

وہ سندھ کے شہر خیرپور میرس کے رہائشی تھے۔

ان کی زندگی علم و عمل کا بہترین نمونہ تھی اور انہوں نے عوام کی رہنمائی کے لیے اہم کردار ادا کیا۔

Explanation

Brainstorming is a widely used technique to generate creative ideas and solutions by encouraging free thinking without immediate judgment.

It helps individuals or groups explore multiple possibilities quickly, fostering innovation and originality.