Questions

Cotton Gin was invented by Eli Whitney in 1793, which is used to separate cotton seeds from cotton fiber.

Hence, it was an important invention because it dramatically reduced the amount of time it took to separate cotton seeds from cotton fiber.

A production–possibility frontier (PPF) or production possibility curve (PPC) is the possible tradeoff of producing combinations of goods with constant technology and resources per unit time.

Aluminum has a resistivity varying from 2.65 to 2.82 × 10−8 Ω m.The resistivity of copper is generally given as: 1.72 x 10-8 Ω.m.So, since resistivity of aluminium is higher than that of copper, so Power dissipated will be greater than P. this is because rest of the factors (l, A and i) are constant.

Russia has decided to venture into Internet of things with new satellite system 'Marathon'.

India's first Indian Institute of Skills will get in 3 locations viz. Mumbai, Kanpur and Ahmedabad in the country. Ministry of Skill Development and Entrepreneurship has approved the proposal to set up Indian Institute of Skills (IISs) on Not-for-profit Public Private Partnership (N-PPP) basis.

The reason behind these institutes is to promote further growth of the Indian Skills sector overall, new measures have been initiated by the Government of India to establish state of the art training institutions called Indian Institutes of Skill (IISs).

3 Nucleotides make up a Codon. 

The nucleotide triplet that encodes an amino acid is called a codon.

Each group of three nucleotides encodes one amino acid.

The main excretory organs of insects and spiders are Malpighian tubules.