Civil Engineering Drawing Mcqs

Q:

Which line is drawn to make the section evident?

A) Long-break line B) Chain thick
C) Border line D) Hatching line
 
Answer & Explanation Answer: D) Hatching line

Explanation: Not available for this question

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Q:

What does the “Single-Stroke” lettering mean?

A) Cursive writing B) Uniformity in letters as obtained in one stroke of the pencil
C) Writing in one stroke without lifting the pencil D) Writing only with hard, small diameter lead-pencil
 
Answer & Explanation Answer: B) Uniformity in letters as obtained in one stroke of the pencil

Explanation: Single-Stroke lettering resembles uniformity in line thickness which can be obtained in one stroke. One stroke resembles the uniform lead diameter i.e. during lettering the thickness of letters should match each other.

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147
Q:

Which grade of pencil is used for drawing arrowheads?

A) 2H B) 2B
C) 7H D) H
 
Answer & Explanation Answer: A) 2H

Explanation: Arrowheads resembles the extent of dimensions. It should be sharply defined and uniform throughout the drawing. Generally, 3 mm in length is used. For such precision small diameter pencils are used, hence 2H is used as arrowheads.

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