VSSC Draughtsman Mechanical | Vikram Sarabhai Space Centre Draughtsman Mechanical Paper 2019
Exam Date – 02nd June 2019
VSSC Technician Exam 2023 will be conducted on 20th Aug 2023 for the post Draughtsman Mechanical. If you are the aspirants of the said exam, then you must read this question paper for your practice.
| 1 | Property of material by which it can be beaten or rolled into plate
(a) Ductility (b) Malleability (c) Tenacity (d) Toughness |
| 2 | One degree is equal to ____ in Radians
(a) pi (b) pi/180 (c) pi/360 (d) Pi/90 |
| 3 | Load per unit area is known as
(a) Strain (b) Stress (c) Elasticity (d) Deformation |
| 4 | The unit of strain is_____
(a) N/mm (b) Nmm (c) N/mm2 (d) None of the above |
| 5 | A bolt diameter is specified by its _____
(a) Pitch diameter (b) Core diameter (c) Minor diameter (d) Major diameter |
| 6 | Welding is _____ type fastening
(a) Temporary (b) Permanent (c) Semi-permanent (d) None of the above |
| 7 | In bi-lateral system of tolerance, the tolerance allowed
(a) Both sides of the nominal size (b) One side of the nominal size (c) One side of the actual size (d) Both sides of the actual size |
| 8 | Development of a right circular cone is
(a) A triangle (b) Two circles (c) Sector of a circle (d) Two triangles |
| 9 | Continuous thick lines are used to draw
(a) Dimension line (b) Centre line (c) Visible edges (d) Hidden edges |
| 10 | Construction lines are drawn by
(a) Thin chain line (b) Continuous thick lines (c) Broken lines (d) Continuous thin lines |
| 11 | In third angle projection, top view is dran
(a) Above XY line (b) Below XY line (c) Left of front view (d) Right of front view |
| 12 | A leader line is usually
(a) an inclined line with a short horizontal shoulder (b) a vertical line (c) a horizontal line (d) a tangent line |
| 13 | Brass is a non-ferrous alloy of copper and _____
(a) Aluminum (b) Lead (c) Zinc (d) Manganese |
| 14 | The process of heating steel to a specified temperature and then cooling at a controlled rate, to soften the steel and remove internal stresses is called
(a) Tempering (b) Normalising (c) Hardening (d) Annealing |
| 15 | Velocity ratio of a simple wheel and axle having diameter of axle, ‘d’ and diameter of wheel ‘D’ is
(a) D*d (b) D/d (c) D2/d (d) d2/2D |
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