Medicinal Applications of Plants

Q. Which of the following plants can be used to treat malaria?

1. Neem
2. Rose
3. Banana
4. Aloe vera

Q. Match the plant with its correct medicinal use

1. Treating Burns
2. Kills bacteria
3. Treating malaria
4. Healing wounds

Q.

38 hectare = ___ $m^2$

1. 380000

2. 380

3. 3800

4. 38000

Q.

Reus was running on a circular track of 400 m. To run for 2 km, how many rounds should he cover?

1. 2
2. 4
3. 5
4. 10

Q.

How many 50 ml glasses of water are needed to fill a 1 litre mug completely?

1. 10
2. 100
3. 20
4. 50

Q.

Which of the following options is/are correct?

1. 4000 m = 40 km
2. 4000 m = 4 km
3. 4000 m = 400km
4. 4000 m = 0.4 km

Q.

Convert 38.6 metres to decametres.

1. 386
2. 3.86
3. 3860
4. 0.386

Q.

Mike was running on a circular track of 800 m. To run for 1.6 km, how many rounds should he cover?

1. 4
2. 5
3. 3
4. 2