Question 6 Which of the following gasses has the maximum contribution to Global Warming? A Chlorofluorocarbons (CFCs) B Methane (CH4) C Sulfur Hexafluoride (SF6) D Carbon […]

Question 8 Given below are two statements: Statement (I): Pearson’s coefficient of correlation ‘r’ is a very useful measure of the strength and direction of the […]

Question 13 Which of the following is arranged in order of increasing denotation? A Cow, bovine, mammal, vertebrate, animal B Mammal, Vertebrate, bovine, animal, cow C […]