List of top Questions asked in CEED

A solid cone is revolving inside the circle as shown. Parallel sunlight at 45 degrees to the ground is creating the shadow of the cone. Which option represents the total region covered by the shadow for one complete revolution when seen from the top?

Towards a sustainable future, people are recycling materials. Shown below are products or architecture (top row) that are made from recycled materials (bottom row). Which of the options listed below correctly identifies products or architecture with the material that they are recycled from? 

Aru bought a new cushion cover from the market. Though the material is cotton, she was not happy with the plain cushion cover and planned to dye it with a colour. She followed the process as shown in the diagram. Find out the pattern she got after dyeing the cover.

A cylinder \(P\) is cut by a cylinder \(Q\) as shown. Choose the option which shows the shape obtained after unrolling cylinder \(P\).

A camel is resting under the shade of a tree. The camel needs to stand up to walk. Trace the trajectory of point \(P\) shown on the body of the camel, as it stands up, assuming 1 as the starting point. 

The image below shows four configurations for designing a nut cracker. Which option would require the least amount of pressure to break the nut?

Three girls went to a square garden with their dogs. The garden was built around a banyan tree at the centre. The area around the tree was bound by a beautiful picket fence. Usha, the eldest, sat on the platform under the banyan tree while Fluffy lay at her feet sleeping peacefully in the shade. Reena and Tommy walked around the fence looking at the beautiful flowers. Madhu, the youngest of the three, was always running around shouting at Gullu who loved the challenge of chasing squirrels. Which of the diagrams correctly represents the above scenario? 

Which one of the diagrams DOES NOT represent any of the relationships given below? 
Egg : Sugar : Cake 
Seed : Fruit : Tree 
Rock : Paper : Scissors 

From the given options, which chair can be compactly stacked? 

P and Q are two layered dials of a watch. Dial Q is placed on the top of dial P. The white areas in dial Q are cut portions through which parts of dial P are visible from the top. The pattern shown in image R is taken at 12:00 hrs. Dial Q rotates by 90 degrees after every 15 minutes in clockwise direction about its central axis. Dial P rotates by 45 degrees anticlockwise after every 30 minutes about its central axis. Find out the right pattern at 13:30 hrs. 

Identify the correct mechanism that enlarges the blue fish to red when traced with the blue dot. 

A sheet of paper is folded as shown. Then the word ‘MAKER’ is written on the folded paper. Which option correctly represents the unfolded paper? 

Which one of these materials would make a furniture lightest for the same design? 

Which option represents the front view of the object shown below? 

Shown below is a keyboard designed for smartphones. It has two sizes of keys which are arranged one after the other. What will be the difficulty of independently typing a single coloured key from the origin (key O), arranged from least difficult to most difficult i.e. easiest to type first, most difficult to type last? Assume, the mobile is held vertically in the left hand, and a right-handed user presses the keys using only the index finger of the right hand. 

Which of the option(s) is/are the rotated view(s) of the object shown on the left? 

The toy shown in the figure is pushed in the direction of the green arrow as the pencil makes a mark on a wall beside it. Which of the mark(s) in the options can NEVER be made by the pencil? 

Which option(s) will result in linear motion (shown by straight arrows) of the plunger when the wheel is rotated?

Find out the correct option(s) which can be used to create the image on the left. You can duplicate, rotate, and reflect these options to achieve the same.

The motif on the left is duplicated in the same position. The duplicated motif was rotated about its central axis on the top of the original motif at different angles as shown in options A, B, C, D. Which is/are the correct option(s)? 

Which of the straw(s) will draw the liquid? 

The options show schematics of four different versions of a foot-operated hand sanitizer dispenser. Which schematic(s) will work as intended? 

The figure shows a square pyramid that will be cut into multiple solids by extending the purple and red shapes. Select the solids that will result from the cuts.