Four keyboard layouts were designed to enter text on touch-screen mobile phones. Which of these layouts has the shortest finger travel distance for entering text in the English language? 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. [Figure: see page 32 of source PDF]

The options show designs for a remote control and its battery cover. Which design will be feasible? [Figure: see page 32 of source PDF]

The top pair shows how a symbol placed in a 4×4 grid is transformed. Applying the same transformation to the 4×4 grid of symbols below, which option replaces the question mark? [Figure: see page 33 of source PDF]

Which option, when folded, will result in the solid shown? [Figure: see page 31 of source PDF]

Refer to all the sides of a vase shown below (top view, bottom, and views from N, E, W, S, followed by sectional faces 1–4). Select the correct order of sectional faces. [Figure: see page 33 of source PDF]

Select the correct sunshade pattern on the illustrated structure. Assume Sun at 45 degree on left as shown. [Figure: see page 31 of source PDF]

Which of the options can be made by following the instructions given in the image below? [Figure: see page 34 of source PDF]

A boat is moving on the river and following the path as shown by the dashed line. Both the boatmen are facing front and rafting with equal force in the directions shown by the arrows in the options. Which of the options will help the boat to take a right turn? [Figure: see page 3…

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, starting with folding the cover along the Y axis. After the first d…