Denitrification is a microbially facilitated process where nitrate (NO3−) is reduced and ultimately produces molecular nitrogen (N2) through a series of intermediate gaseous nitrogen oxide products
Hari, a printer, is printing a book. He numbers the pages beginning with 1 and uses 3,189 digits in all. Can you tell the total number of pages in the b...
What is the common term for the core infrastructure of the Internet?
How many such pair(s) of letters are in the word “JOURNEY” which has as many letters between them (both forward and backward) as in the English alph...
If it is possible to make a meaningful word with the 2nd, 4th, 6th and 8th letters of the word ‘’PARENTING’, which of the fo...
All the letters provided below are arranged in English alphabetical order from left to right. Then in each combination, the first letter from the left e...
Which of the following letter will be 5th letter from the right end if the letters of the word “LUMINOUS” are arranged in reverse alphabe...
If the consonants of the following words are arranged first, followed by the vowels as per the English alphabetical order and then the consonants are c...
If all the digits of the number 8748977569 are arranged in decreasing order, then sum of 5 th and 6 th digits (from the left end) of the number thus for...
If all the prime digits of the number 6497843956 are written first (in increasing order) followed by even digits(in increasing order) and then odd digit...
If it is possible to make a meaningful English word from the 3rd, 6th, 8th, and 10th letter of the word ‘D...