Important Questions: Surface Area & Volumes

Important Questions: Surface Area & Volumes

Test Description

10 Questions MCQ Test Mathematics (Maths) Class 10 | Important Questions: Surface Area & Volumes

Important Questions: Surface Area & Volumes for Class 10 2022 is part of Mathematics (Maths) Class 10 preparation. The Important Questions: Surface Area & Volumes questions and answers have been prepared according to the Class 10 exam syllabus.The Important Questions: Surface Area & Volumes MCQs are made for Class 10 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Important Questions: Surface Area & Volumes below.
Solutions of Important Questions: Surface Area & Volumes questions in English are available as part of our Mathematics (Maths) Class 10 for Class 10 & Important Questions: Surface Area & Volumes solutions in Hindi for Mathematics (Maths) Class 10 course. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free. Attempt Important Questions: Surface Area & Volumes | 10 questions in 10 minutes | Mock test for Class 10 preparation | Free important questions MCQ to study Mathematics (Maths) Class 10 for Class 10 Exam | Download free PDF with solutions
 1 Crore+ students have signed up on EduRev. Have you?
Important Questions: Surface Area & Volumes - Question 1

A funnel figure is the combination of

Important Questions: Surface Area & Volumes - Question 2

A surahi is the combination of

Detailed Solution for Important Questions: Surface Area & Volumes - Question 2

Important Questions: Surface Area & Volumes - Question 3

A cubical ice cream brick of edge 22 cm is to be distributed among some children by filling ice cream cones of radius 2 cm and height 7 cm upto its brim. How many children will get the ice cream cones?

Important Questions: Surface Area & Volumes - Question 4

Match the column

Important Questions: Surface Area & Volumes - Question 5

The volume of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is

Detailed Solution for Important Questions: Surface Area & Volumes - Question 5

The volume of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is 19.404 cm3.

Edge of the cube = 4.2 cm

i.e 2r = 4.2

r = 4.2/2 = 2.1 cm

h = 4.2 cm

Volume of the cone = 1/3 * pi * r2 * h

=> 1/3 * 22/7 * 2.1 * 2.1 * 4.2

=> 19.404 cm3

Hence, the volume of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is 19.404 cm3.

Important Questions: Surface Area & Volumes - Question 6

The radius (in cm) of the largest right circular cone that can be cut out from a cube of edge 4.2 cm is

Detailed Solution for Important Questions: Surface Area & Volumes - Question 6

Edge of the cube = 4.2 cm
Diameter of base of largest possible cone = 4.2 cm
∴ Radius = 4.2/2 = 2.1 cm

Important Questions: Surface Area & Volumes - Question 7

A shuttle cock used for playing badminton has the shape of the combination of

Important Questions: Surface Area & Volumes - Question 8

How many bags of grain can be stored in a cuboid granary 12 m x 6 m x 5 m. If each bag occupies a space of 0.48 m3 ?

Detailed Solution for Important Questions: Surface Area & Volumes - Question 8

Important Questions: Surface Area & Volumes - Question 9

In a swimming pool measuring 90 m x 40 m, 150 men take a dip. If the average displacement of water by a man is 8 m3, then rise in water level is

Detailed Solution for Important Questions: Surface Area & Volumes - Question 9

Volume of water displaced = 150 x 8 = 1200 m3
⇒ 90 x 40 x h = 1200
⇒

Important Questions: Surface Area & Volumes - Question 10

A solid piece of iron in the form of a cuboid of dimensions 49 cm x 33 cm x 24 cm, is moulded to form a solid sphere. The radius of the sphere is

Mathematics (Maths) Class 10

53 videos|395 docs|138 tests
 Use Code STAYHOME200 and get INR 200 additional OFF Use Coupon Code
Information about Important Questions: Surface Area & Volumes Page
In this test you can find the Exam questions for Important Questions: Surface Area & Volumes solved & explained in the simplest way possible. Besides giving Questions and answers for Important Questions: Surface Area & Volumes, EduRev gives you an ample number of Online tests for practice

Mathematics (Maths) Class 10

53 videos|395 docs|138 tests