Environmental Institutes General Knowledge NTSE/CTET/Competitions Among the enormous number of foundations and institutes that manage ecological assurance and environmental protection-
Chemistry - Functions of Catalysts Catalyst- in chemistry- any substance that increases or decreases the rate of a reaction without itself being consumed. Enzymes are bio catalysts i.e. naturally
English Grammar Check - Common Errors in Adverbs Usage Adverbs typically modify verbs and other categories except nouns- especially adjectives and adverbs. Adverbs can be single words- phrases o
Sentence Correction - Noun Errors Common Errors In English Question: Following sentences have noun related errors. Identify the error(s) and write the correct sentence. 1. This five rupees no
Scientific Discoveries and Inventions Quiz Q1: Who discovered the first antibiotic? (a) W Fleming (b) C Waksman (c) Louis Pasteur (d) A Fleming Q2: Who invented the Safety razor? (a) Gillette
