Question 1
Hard
Question 2
Medium
Consider the following pairs : Objects in space: Description 1. Cepheids: Giant clouds of dust and gas in space 2. Nebulae: Stars which brighten and dim periodically 3...
Question 3
Easy
Consider the following statements: 1. Some microorganisms can grow in environments with temperature above the boiling point of water. 2. Some microorganisms can grow i...
Question 4
Hard
'Wolbachia method' is sometimes talked about with reference to which one of the following?
Question 5
Hard
Consider the following actions: 1. Detection of car crash/collision which results in the deployment of airbags almost instantaneously 2. Detection of accidental free f...
Question 6
Easy
Consider the following statements: 1. Some mushrooms have medicinal properties. 2. Some mushrooms have psychoactive properties. 3. Some mushrooms have insecticidal pro...
Question 7
Easy
Consider the following statements: 1. Ballistic missiles are jet-propelled at subsonic speeds throughout their flights, while cruise missiles are rocket- powered only ...
Question 8
Medium
Aerial metagenomics' best refers to which one of the following situations?
Question 9
Medium
Consider the following statements: 1. Carbon fibres are used in the manufacture of components used in automobiles and aircrafts. 2. Carbon fibres once used cannot be r...
Question 10
Easy