MCQOPTIONS
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MCQOPTIONS
This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Machine Drawing knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
When space is less, the dimensional value may be put outside or adjacent to it. |
| A. | True |
| B. | False |
| Answer» B. False | |
| 2. |
Preferably a dimension should be placed ______ the view. |
| A. | inside |
| B. | outside |
| C. | left side |
| D. | right side |
| Answer» C. left side | |
| 3. |
The dimensional line should be _______ to the object. |
| A. | vertical |
| B. | horizontal |
| C. | parallel |
| D. | perpendicular |
| Answer» D. perpendicular | |
| 4. |
The line which is drawn under the two extension lines, ending with an arrow is called _____ |
| A. | leader line |
| B. | dimension line |
| C. | extension line |
| D. | polyline |
| Answer» C. extension line | |
| 5. |
THE_DIMENSIONAL_LINE_SHOULD_BE_________TO_THE_OBJECT.?$ |
| A. | vertical |
| B. | horizontal |
| C. | parallel |
| D. | perpendicular |
| Answer» D. perpendicular | |
| 6. |
When space is less, the dimensional value may be put outside or adjacent to it.$ |
| A. | True |
| B. | False |
| Answer» B. False | |
| 7. |
Preferably a dimension should be placed ______ the view.$ |
| A. | inside |
| B. | outside |
| C. | left side |
| D. | right side |
| Answer» C. left side | |
| 8. |
For mechanical drawings, the unit is meters while for civil engineering drawings it can be mm. |
| A. | True |
| B. | False |
| Answer» C. | |
| 9. |
The dimensional values should be of ______ size. |
| A. | potential |
| B. | approximate |
| C. | actual |
| D. | preferable |
| Answer» D. preferable | |
| 10. |
_______ are the numbers that are written on the dimension line to specify the size of the object drawn in SI or FPS units. |
| A. | Scales |
| B. | Prime numbers |
| C. | Even numbers |
| D. | Dimensional Values |
| Answer» E. | |
| 11. |
Important point on which the arrowhead is to be drawn is ___________ |
| A. | They are drawn graphically by using scale |
| B. | Height of arrow is kept about one third of the length of arrow |
| C. | They should be non symmetrical about the dimension line |
| D. | Pointed end of arrow should not touch the extension line |
| Answer» C. They should be non symmetrical about the dimension line | |
| 12. |
The line which is drawn under the two extension lines, ending with an arrow is called ____? |
| A. | leader line |
| B. | dimension line |
| C. | extension line |
| D. | polyline |
| Answer» C. extension line | |
| 13. |
Dimension line is drawn slightly away from the object, about _____ |
| A. | 4 to 6 mm |
| B. | 2 to 4 mm |
| C. | 6 to 8 mm |
| D. | 8 to 10 mm |
| Answer» E. | |
| 14. |
The rule followed by the leader line is ____________ |
| A. | All notes are written in horizontal direction |
| B. | Leader line should cross with other dimension lines |
| C. | Leader line should be very long |
| D. | Leader line is drawn at an angle less than 30 degrees from horizontal |
| Answer» B. Leader line should cross with other dimension lines | |
| 15. |
Leader line is pointed over an area; arrow is replaced by a dot about _____ diameter. |
| A. | 1 mm |
| B. | 2 mm |
| C. | 3 mm |
| D. | 1.5 mm |
| Answer» E. | |
| 16. |
A leader line is drawn at an angle between _______ and not less than 30 degrees from horizontal. |
| A. | 30 & 45 degree |
| B. | 45 & 60 degree |
| C. | 60 & 75 degree |
| D. | 75 & 90 degree |
| Answer» C. 60 & 75 degree | |
| 17. |
An extension line should ________ any line. |
| A. | cross |
| B. | not cross |
| C. | pass over to |
| D. | pass below to |
| Answer» C. pass over to | |
| 18. |
_______ lines extend from the object towards outside. |
| A. | Dimension |
| B. | Extension |
| C. | Leader |
| D. | Arrowhead |
| Answer» B. Extension | |
| 19. |
Elements of dimensioning are ___________ |
| A. | Extension line, Leader line, Arrowheads |
| B. | Trim, Crop, Construction line |
| C. | Polyline, Helix |
| D. | Donut, Circle |
| Answer» B. Trim, Crop, Construction line | |