Posted in CSAT - Geometry, Challenge Prelims V1.0

Challenge Prelims V1.0 – Day 68 – CSAT Paper

 April 3, 2024  Leave a comment
Challenge Prelims V1.0 – Day 68

Subject: CSAT

Topics: Geometry

Instructions:
This section is designed to help you prepare for the upcoming Prelims Exam. Here are some details about the quiz:

– The quiz consists of 5 practice questions based on specified topics.
– Each question carries 2.5 marks.
– There is no negative marking for incorrect answers.
– This quiz is purely for practice purposes.

Your participation in this quiz can significantly boost your score in the Prelims Exam.

Best of luck! Let’s get started.

1. A cubical vessel of side 1m is filled completely with water. How many millilitres of water is contained in it (neglect thickness of the vessel)? (UPSC 2021)

 
 
 
 

2. Length, breadth and height of a cuboid was increased by 10%. Then what is the percentage change in volume?

 
 
 
 

3. Find the length of the longest stick that can be placed inside a cube of side ‘a’?

 
 
 
 

4. Find the percentage increase in total surface area when a sphere is cut into two equal halves.

 
 
 
 

5. The total surface area of a closed cone needs to be painted at a rate of Rs 10/cm2. If the radius and height of the cone is 7cm and 15cm respectively, find the cost of painting.

 
 
 
 

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