FREE CPP Plant Health & Disease Management Questions and Answers

Question 1

What is the first step in diagnosing a plant disease?

Accepted Answer

Identify the plant

Answer

Apply fungicide

Answer

Check watering schedule

Answer

Inspect nearby weeds

Question 2

Which pathogen is responsible for powdery mildew?

Accepted Answer

Fungus

Answer

Virus

Answer

Bacteria

Answer

Nematode

Question 3

Which deficiency causes yellowing between leaf veins (chlorosis)?

Accepted Answer

Iron

Answer

Nitrogen

Answer

Phosphorus

Answer

Calcium

Question 4

Which practice helps prevent the spread of soil-borne diseases?

Accepted Answer

Crop rotation

Answer

Overwatering

Answer

Frequent pruning

Answer

Deep tilling

Question 5

What is the main cause of root rot in plants?

Accepted Answer

Overwatering

Answer

Insect infestation

Answer

Nutrient burn

Answer

Excess sunlight

Question 6

Which tool is essential for monitoring plant pest populations?

Accepted Answer

Sticky traps

Answer

Pruning shears

Answer

Moisture meter

Answer

Fertilizer spreader

Question 7

Which pest is known for transmitting plant viruses?

Accepted Answer

Aphids

Answer

Ladybugs

Answer

Earthworms

Answer

Beetles

Question 8

What is integrated pest management (IPM)?

Accepted Answer

Monitoring and diversified strategies

Answer

Only using chemical pesticides

Answer

Planting only native species

Answer

Avoiding all treatments

Question 9

Which symptom indicates bacterial infection in plants?

Accepted Answer

Water-soaked spots

Answer

Wilting at night only

Answer

Fuzzy white coating

Answer

Yellow margins