Podcast
Questions and Answers
What is the chemical symbol for oxygen?
What is the chemical symbol for oxygen?
- O4
- O3
- O2
- O (correct)
Which of the following is a renewable source of energy?
Which of the following is a renewable source of energy?
- Nuclear power
- Natural gas
- Solar power (correct)
- Coal
What is the unit of electric current?
What is the unit of electric current?
- Volt
- Watt
- Ohm
- Ampere (correct)
What is the value of 'pi' (π) approximately in mathematics?
What is the value of 'pi' (π) approximately in mathematics?
In mathematics, what is the sum of interior angles of a triangle?
In mathematics, what is the sum of interior angles of a triangle?
What is the value of 'e' (Euler's number) approximately in mathematics?
What is the value of 'e' (Euler's number) approximately in mathematics?