17.

18.

19.

20.

21.

22.

28.

24.

25.

In order to produce air tight reveted joint
(ಗ) Dbevelling
(© fillering

Least count of a vernier caliper is
८4) 0.003
(© 0.08
119 110168 can be produced by
(ಹ) punching and enlarging
{C) counter sunking and drilling

process is required.
(8) caulking
{D) sealing

mm.
®) 0.01
त) 0.001

process.

{B) drilling and chamfering

(2) boring and reaming

The device used to connect two shafts together at their ends for the purpose of transmitting

power is known as:
(¢) sleeve
{C) bearing

{B) coupling
യ) nipples

Standard size of the part, which is same for both hole and its shaft is known as:

{A) Enlarged size

{C) Nominal size

(3) reduced size

(D) Measured size

Difference between maximum and minimum limit of size is:

{A) allowance
(0) limits of size

Trimmed size of Al drawing sheet will be:
(¢ 147 mm x 210 mm
(0 420 mm x 594 mm

(൫) tolerance

(2) actual deviation

(3) 210 mm x 287 mm
(2) 594 mm x 841 mm

The drawing which is used for explaining working principle of any machine is known as

(ಹ) production drawing

{C) schematic drawing

Length of the arrow head should be about
(ಯ ‏معطا‎
‎(0 ಓಟು

(3) exploded drawing
(0) tabular drawing

times its maximum width.
ற ௬௦
(D) five

011/2020
[P.T.0.]