8) Chain thick and thin type line is used to indicate

centre lines

lines of symmetry

cutting planes

trajectories

Answer is:

cutting planes

Explanation:

Chain thick and thin type line is used to indicate cutting planes.

KPSC ITI JTO Engineering Drawing Question Paper 2018 with Answer Key

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9) The method of placing dimension figures on the dimension lines which can be read either from bottom or from any one side of the drawing is called

chain method of dimensioning

aligned system of dimensioning

combined dimensioning

None of the above

Answer is:

aligned system of dimensioning

Explanation:

Aligned system of dimensioning In the aligned system, dimensions are placed perpendicular to the dimension line so that they may be read from the bottom or right-hand side of the drawing sheet.

Unidirectional System In the unidirectional system, dimensions are placed in such a way that they can be read from the bottom edge of the drawing sheet.