BASIC ENGINEERING DRAWING - Practice Mode

1) What is the equation for required length of scale?

(RF/Length to be measured) (Length to be measured/RF) RF x length to be measured RF x length of scale required

Correct Answer: RF x length to be measured

2) What is reduction scale?

Drawing smaller than object Drawing smaller, object bigger Drawing bigger, object smaller Drawing smaller, object smaller

Correct Answer: Drawing smaller than object

Explanation:

The ratio effective length of column to least radius of gyration of the column is known as slenderness ratio, and given by slenderness ratio = l/k, Where
l= effective length of the column
k= least radius of gyration of the section
The columns whose slenderness ratio is more than 80, are known as long columns and those columns whose slenderness ratio is less than 80 are known as short columns.

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BASIC ENGINEERING DRAWING - Practice Mode

1) What is the equation for required length of scale?

2) What is reduction scale?

Explanation:

3) What is the name of scales that compares two similar units in different system?

4) What is the name of scale that is a graphical device to compare or convert one variable into another?

5) What is the first element of in RF represents?