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- Question
In which of the following conditions, the idle CO percentage should be measured with the vehicle?
Options- A. Headlights and other electrical devices are switched off.
- B. Headlights and other electrical devices are switched on.
- C. Headlights and other lights are switched off.
- D. Headlights are switched on.
- Correct Answer
- Headlights and other electrical devices are switched off.
- 1. If A is the total items consumed per year, P is the procurement cost per order, and C is the annual inventory carrying cost per item, then the most economic ordering quantity is given by
Options- A.
- B.
- C.
- D.
Discuss
- 2. In a mixed flow centrifugal pump, the flow through the impeller is a combination of radial and axial flows.
Options- A. Correct
- B. Incorrect Discuss
- 3. When the molten metal is fed in the cavity of a metallic mould by gravity, the method of casting is known as
Options- A. die casting method
- B. slush casting method
- C. permanent mould casting method
- D. centrifugal casting method Discuss
- 4. The value engineering technique in which experts of the same rank assemble for product development is called
Options- A. Delphi
- B. brain storming
- C. morphological analysis
- D. direct expert comparison Discuss
- 5. PERT
Options- A. provides an approach for keeping planning up-to-date
- B. provides a way for management to require that planning be done on a uniform and logical basis
- C. permits management to foresee quickly the impact of variations from the plan
- D. all of the above Discuss
- 6. The method of centreless grinding used to produce taper is
Options- A. infeed grinding
- B. through feed grinding
- C. endfeed grinding
- D. any one of these Discuss
- 7. In a simple bending theory, one of the assumption is that the material of the beam is isotropic. This assumption means that the
Options- A. normal stress remains constant in all directions
- B. normal stress varies linearly in the material
- C. elastic constants are same in all the directions
- D. elastic constants varies linearly in the material Discuss
- 8. The Rankine's constant for a mild steel column with both ends hinged is
Options- A. 1/750
- B. 1/1600
- C. 1/7500
- D. 1/9000 Discuss
- 9. Two shafts 'A' and 'B' are made of same material. The shaft 'A' is solid and has diameter D. The shaft 'B' is hollow with outer diameter D and inner diameter D/2. The strength of hollow shaft in torsion is __________ as that of solid shaft.
Options- A. 1/16
- B. 1/8
- C. 1/4
- D. 15/16 Discuss
- 10. The shear force diagram for a simply supported beam carrying a uniformly distributed load of w per unit length, consists of
Options- A. one right angled triangle
- B. two right angled triangles
- C. one equilateral triangle
- D. two equilateral triangles Discuss
More questions
Correct Answer:
Correct Answer: Correct
Correct Answer: permanent mould casting method
Correct Answer: brain storming
Correct Answer: all of the above
Correct Answer: endfeed grinding
Correct Answer: elastic constants are same in all the directions
Correct Answer: 1/7500
Correct Answer: 15/16
Correct Answer: two right angled triangles
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