Question
One non-zero digit, one vowel and one consonant from
English alphabet (in capital) are to be used in forming passwords, such that each password has to start with a vowel and end with a consonant. How many such passwords can be generated?Solution
The correct answer is D
Which process of soil formation is described as the removal of silica from upper layers, concentrating sesquioxides in the solum, and operates favorably...
The absolute density of soil is also referred to as ……………….which is generally 2.60-2.75 gm/cm3
Which of the following is acid tolerant crop?
The study of soil from the stand point of higher plants is known as……………………….
The Indian council of Agricultural Research (ICAR) set up an All India Soil Survey Committee in 1953 which divided the Indian soils into …….. major ...
Which one of the following soil orders has the highest area in India?
……………………………is a key factor for successful crop production and it is a measure of capacity of soil to supply plant nutrients.
...The Indian seed act was passed in the year
The silk fibres are held together in cocoon by a substance known as……………………
What is the term used for the study of soil in relation to higher plants?
Choose the best answer from the following options
