Question
What is manganese used for ?
Solution
Explanation: Manganese has multiple industrial applications including: - In photography for developing and fixing processes - In matchbox production as manganese dioxide in the striking surface - In battery production, particularly in alkaline batteries and manganese dioxide batteries Since manganese is used in all three mentioned industries, the correct answer is "More than one of the above."
What is conservation agriculture?
The factor which is NOT contributing to the change in the rural market are:
In dryland regions, which of the following cropping systems is most appropriate for conserving soil moisture and reducing the risk of total crop failure?
Which of the following is used as a maturity index for Cabbage?
Which term describes the process where water vapour is released from plant leaves into the atmosphere ?
Which of the following spice is popularly known as queen of spicesÂ
Khaira disease of rice is caused due to deficiency of
Which crop does not contribute to food grain production?
Which one of the following categories of weeds , survives by attaching to the vascular system of the host plant?
If there is provision for only one irrigation, then at which stage in wheat the farmer should irrigate the crop?Â
