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Prelims / 2023 / Science & Technology
Ancient History 1 Art & Culture 8 Economy 16 Environment & Ecology 16 Geography 15 Indian Polity 15 International Relations 10 Medieval History 3 Modern History 3 Science & Technology 10 Social Issues & Schemes 3
Question 1 Hard

'Microsatellite DNA' is used in the case of which one of the following?

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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...

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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...

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Question 4 Hard

'Wolbachia method' is sometimes talked about with reference to which one of the following?

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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...

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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...

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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 ...

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Question 8 Medium

Aerial metagenomics' best refers to which one of the following situations?

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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...

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Question 10 Easy

Which one the following countries has its own Satellite Navigation System?

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