List of top Engineering Graphics Questions on Engineering Drawing Skills asked in CBSE Class XII

Fig. 2 shows the assembly of a Gib and Cotter Joint. Disassemble the parts correctly and then draw to scale 1:1, its following views of the following components. Keep their position same with respect to both H.P. and V.P.

(i) STRAP:
(a) Front view lower half in section,
(b) Top view.
(ii) GIB:
(a) Front view,
(b) Top view.
Print the titles of both and the scale used. Draw the projection symbol. Give 6 important dimensions.

Construct an isometric scale.

Draw to scale 1:1, the front view and top view of a HEXAGONAL NUT of diameter 25 mm. Keep its axis vertical. Give standard dimensions. (8 marks)

Fig. 1 shows the details of the parts of a Bush Bearing. Assemble all these parts correctly and then draw to scale 1:1 in its following views:
(i) Front view right half in section,
(ii) Top view.
Print the title and scale used. Draw the projection symbol. Give 6 important dimensions.

The holes for the bolts in the sole plate of bearings are elongated towards the width, to facilitate:

Two square cross sectional rods are joined

The thickness of flat head rivet for diameter 'd' is:

Chamfer is conical round off to the prism of bolt head at:

Select the correct option regarding plain washer.
(i) A circular plate having a square hole in its centre.
(ii) The standard inner diameter is ‘d + 1’.
(iii) Its outer diameter is ‘2d’.
(iv) It is placed below the nut.

Pictorial drawings, used to communicate the structure of objects to others are called

Select the correct statements for the given figure.

(i) A hexagonal pyramid is placed with the axis perpendicular to V.P. and parallel to H.P.
(ii) The solid is kept with a pair of base edges parallel to V.P.
(iii) The solid is an example of solid of revolution.
(iv) The solid has total no. of seven surfaces.

The side view of an object is shown on which plane?