In chain dimension, the dimensions are arranged parallel to each other.

Identify the ‘a’ in the below given picture.

What is the standard length and width of the arrowhead of dimension lines?

In the combined dimension, the dimensions are arranged in a straight line only.

</p><p>What is the material for given symbol?<br> <img alt="F1 Vinanti Teaching 08.05.23 D41&q…

The leader should be used to dimension the circle.

Dashed thick (wide) line is represented by ________

The recommended method of dimensioning a sphere with diameter 20 mm is : </p>