List of top Observation and design sensitivity Questions on Product Design and Development asked in CEED

A seat is to be designed for a public bus for adult Indian population. While designing, which option needs to be considered so that MOST of the relevant category population can sit on it comfortably?

Two objects created using a toy set are shown below. Choose the set of features that CANNOT be attributed to the toy set.

A toy is shown on the left. When the wheels of this toy rotate, the fan is also required to spin. If one pair of gears is to be used exclusively, which option will make this possible?

A toy with reciprocating movement is shown. As the wheels of the toy rotate, the head is required to reciprocate. If given options are indicative of conversion of rotary to linear motion using a disc located at the centre of the wheel shaft, which option will result in the required movement when the toy is pushed forward? Assume a working spring loaded cam mechanism in the relevant option/s.

Various designs of an application screen are shown below. Identify the screen that INCORRECTLY depicts functions of standard interface components.

A wooden artifact made using traditional tools and processes is shown below. Which option shows the relevant operations involved in its making, not necessarily in the actual production sequence?

Sets of Toys and Furniture are shown below. Which option correctly matches the furniture and toys, based on similar product features?

Four objects that are symmetrical along vertical planes are placed in four containers in the orientation shown below. Molten wax is poured in each of these containers up to the level indicated on the objects. Assuming that wax does not stick to the objects, which of the objects will leave its exact negative impression on the set wax when they are vertically lifted?

A plant pruner (cutter) with two studs P and Q are shown on the left in open and closed positions. Which options(s) will allow the pruner to return to its open position?