Question 1 :
The cube can cast a shadow in the shape of a hexagon.Is it TRUE or FALSE?
Question 2 :
<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 3 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca5ef59b460d7261eae2.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 first solid.
Question 4 :
<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 5 :
What cross-section do you get when you give a vertical cut to an ice cream cone?
Question 6 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb31f59b460d7261ebf7.png' />
From the above image. Match the net with appropriate solids:
Question 7 :
3-D can be viewed in different ways.Is it TRUE or FALSE?
Question 8 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb41f59b460d7261ec0b.PNG' />
From the above image. Here is the shadow of 3D object, when seen under the lamp of an overhead projector. Identify the solid that match each shadow.
Question 9 :
The circle, the square, the rectangle, the quadrilateral and the triangle are examples of ________ figures.
Question 10 :
What cross-section do you get when you give a horizontal cut to a die?
Question 11 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca62f59b460d7261eae7.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 (i).
Question 12 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb36f59b460d7261ebfc.png' />
From the above image. Match the net with appropriate solids:
Question 13 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca53f59b460d7261ead3.JPG' />
Above net can be used to make cube?
Question 14 :
The corners of a solid shape are called its vertices; the line segments of its skeleton are its edges; and its flat surfaces are its faces.Is it TRUE or FALSE?
Question 15 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb42f59b460d7261ec0c.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 16 :
Three cubes each with 2 cm edge are placed side by side to form a cuboid. Then say what could be its length, breadth and height?
Question 17 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca5df59b460d7261eae1.PNG' />
Two dice are placed side by side as shown in above image: Can you say what the total would be on the face opposite to 5 + 6?
Question 18 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca51f59b460d7261ead1.png' />
Can the above image be a net for a dice?
Question 19 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1cb2af59b460d7261ebed.png' />
From the above image. Match the net with appropriate solids:
Question 20 :
<img style='object-fit:contain' src='https://teachmint.storage.googleapis.com/question_assets/cbse_ncert/61b1ca41f59b460d7261eaba.JPG' />
Match the above shape with the name:-