Question
The material used in the fabrication of a transistor is
–Solution
A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. The first transistors were made from germanium (Ge). Silicon (Si) types currently predominate but certain advanced microwave and high performance versions now employ the compound semiconductor material gallium arsenide (GaAs) and the semiconductor alloy silicon germanium (SiGe).
The form of nitrogen that is specific to denitrification isÂ
Which insect species is the primary producer of silk through its salivary glands?
During Hybridisation in plants ,The process of removal of stamens from a flower is called:
Botanically Banana fruit is:
Which one of the following is not a physical indicator of soil?
Reserpine, a drug is extracted fromÂ
The edible part of a potato plant is the modification of which part of potato plantÂ
Which of the following is incorrectly matched?
In which dual-sector economic model is labor considered surplus in the traditional agricultural sector, leading to labor transfer to a modern industrial...
Which of the following techniques is employed to determine the nutrient status of a standing crop and involves collection and analysis of plant tissues?
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