Question
A train travels from Station A to Station B at a speed
of 60 km/h and returns from Station B to Station A at a speed of 40 km/h. Find the average speed for the entire journey.Solution
Let the distance between A and B be D km. Time taken to travel from A to B = D / 60 hours. Time taken to travel from B to A = D / 40 hours. Average speed = 2 × (Speed1 × Speed2) / (Speed1 + Speed2) = 2 × (60 × 40) / (60 + 40) = 4800 / 100 = 48 km/h. Correct option: a
The e-commerce platform launched by APEDA for agri-exports is known as:
APEDA’s HortiNet system is primarily used for the traceability of which produce?
Which of the following is NOT a function of FSSAI?
…………………………means the crop producing capacity of a soil which is measured in terms of yield (bio-mass).
...Which of the following is not a product category covered under APEDA’s purview?
Which of the following is NOT a function of APEDA under the APEDA Act, 1985?
The branch of biology that deals with the heredity and variation of organisms. Who is known as father of genetics.
Which Indian organization helps exporters meet international food trade requirements and offers infrastructure support?
Traceability in agricultural export means:
In organic farming, which of the following is used as a biological nitrogen source?
