Question 1 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca63f59b460d7261eae9.png' /> For each solid, the three views (1), (2), (3) are given as shown in the above image. Identify the corresponding top, front and side views for the fourth solid.

Question 2 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca48f59b460d7261eac4.JPG' /> Match the above shape with the name:-

Question 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca55f59b460d7261ead6.png' /> <img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61cc1ab478c526e972caf027.png' /> The above image1 represents an incomplete net for making a cube. Does the figures given in the above image2 completes it in two different ways? Remember that a cube has six faces.

Question 4 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca4df59b460d7261eacb.png' /> Does the above image represent the oblique sketch of a cuboid?

Question 5 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca60f59b460d7261eae4.png' /> For each solid, the three views (1), (2), (3) are given as shown in the above image. Identify the corresponding top, front and side views for the third solid.

Question 7 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca4bf59b460d7261eac9.png' /> In above 1st and 3rd image forms a tetrahedron.Is it True or False?

Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb41f59b460d7261ec0a.png' /> From the above image, there is the shadow of 3D object, when seen under the lamp of an overhead projector. Identify the solid that match each shadow.

Question 9 :
What cross-section do you get when you give a horizontal cut to a brick?

Question 10 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca4bf59b460d7261eac8.png' /> The above image has 9 faces,16 edges and 9 vertices.Is it True or False?

Question 11 :
What cross-section do you get when you give a horizontal cut to a die?

Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca67f59b460d7261eaee.png' /> The above image represents the shadows of some 3-D objects, when seen under the lamp of an overhead projector. Identify the solid(s) that match the shadow marked as (iii).

Question 13 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca41f59b460d7261eaba.JPG' /> Match the above shape with the name:-

Question 14 :
The cube can cast a shadow in the shape of a hexagon.Is it TRUE or FALSE?

Question 15 :
The cube can cast a shadow in the shape of a rectangle.Is it TRUE or FALSE?

Question 16 :
A net is a skeleton-outline of a solid that can be folded to make it.Is it TRUE or FALSE?

Question 17 :
What cross-section do you get when you give a vertical cut to a die?

Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca49f59b460d7261eac6.png' /> The above image has 4 faces,6 edges and 4 vertices.Is it True or False?

Question 19 :
What cross-section do you get when you give a vertical cut to a circular pipe?

Question 20 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca68f59b460d7261eaef.png' /> A bulb is kept burning just right above the solids as shown in the above image. Name the shape of the shadows obtained in case(iii).