7. It is a direction of dimension in which you can read from the bottom or right of the object. a. Alignment b. Aligned c. Directional d. Unidirectional
8. What is the ratio of the arrowhead a. 3 mm long and 1 mm wide b. 3mm long and 1.5 mm wide C. 2mm long and 3 mm wide d. 1 mm long and 3 mm wide
9. it is used in engineering drawing for dimensioning of arcs, circles etc. They are also used to present bote, symbols, item number or part number a. Arrowheads b. Dimension line C. Leaders d. Note, symbols and text
10. It is a direction of dimension in which all of the dimensions are oriented to be read from the bottom of drawing a. Alignment b. Aligned 6. Directional d. Unidirectional
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Answer:
7. b.
8. a.
9. Undirectional
10. d.
Explanation: