Process Planning And Cost Estimation Set 8

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This set of Process Planning and Cost Estimation Multiple Choice Questions & Answers (MCQs) focuses on Process Planning And Cost Estimation Set 8

Q1 |                                    is required for preliminary studies of various aspects of a work or project.
  • supplementary estimate
  • plinth area estimate
  • revised estimate
  • abstract estimate
Q2 | Approximate cost of a hostel building for 100 students @Rs.10000/- per student works out as Rs. 10 lakhs.
  • true
  • false
Q3 | Approx. cost of a bridge of 3 spans of 50 m each span @Rs.30000/- per running m of span comes to 3*50*30000 = Rs. 45 lakhs.
  • true
  • false
Q4 | 1 ESTIMATION OF DIFFERENT TYPES OF JOBS
  • true
  • false
Q5 | Cube rate estimate is less accurate as compared to the plinth area estimate as the height of the building is also compared.
  • false
  • true
Q6 | For storeyed building plinth area estimate is not prepared for each storey separately.
  • true
  • false
Q7 |                      is prepared on the basis of plinth area of building, the rate being deducted from the cost of similar building having similar specification, heights and construction, in the locality.
  • cube rate estimate
  • supplementary estimate
  • maintenance estimate
  • plinth area estimate
Q8 |                                  is the amount provided in the estimate and bill of quantities for some specialised work to be done by a specialised firm; whose details are not known at the time of preparing estimate.
  • prime cost
  • provisional sum
  • capital cost
  • building cost index
Q9 | In this method approx. total length of walls is found in running metre and this total length multiplied by the rate per running metre of wall gives a fairly accurate cost.
  • annual repair
  • item rate estimate
  • approximate quantity method estimate
  • cubical content estimate
Q10 |                                estimate is a detailed estimate and is prepared to maintain the structure or work in proper order and safe condition.
  • supplementary and revised estimate
  • maintenance estimate
  • item rate estimate
  • revised estimate
Q11 | A large work or project may consists of several building or small works and each of these work is known as                        
  • sub-work
  • sub-project
  • sub-head
  • sub-construction
Q12 | The term                              is used to denote a procedure of costing or valuing an item of work on the basis of actual labourers and materials required.
  • prime cost
  • hour-work
  • day-work
  • sub-work
Q13 | Shaping of metal by squeezing them in between two or more dies in order to obtain desire shape is done by?
  • forming
  • forging
  • welding
  • grinding
Q14 | Forging is carried out at which temperature?
  • below recrystallization temperature
  • above recrystallization temperature
  • below or above recrystallization temperature
  • above melting point
Q15 | Which of the following is a type of forging?
  • open die
  • closed die
  • impression dies
  • hold dies
Q16 | In which of the following forging metal is kept in the lower die?
  • open die
  • closed die
  • impression dies
  • hold dies
Q17 | In which of the forging process metal is kept in between a pair of dies and a gutter is provided in the lower die?
  • open die
  • closed die
  • impression dies
  • hold dies
Q18 | In which of the forging process metal is kept in between a pair of dies and no gutter is provided in the lower die?
  • open die
  • closed die
  • impression dies
  • hold dies
Q19 | The extra metal which settles down in the gutter is known as?
  • flash
  • slag
  • flux
  • barrelling
Q20 | In which of the following forging process no flash is formed?
  • open die
  • closed die
  • impression dies
  • hold dies
Q21 | In which of the following forging process poor material utilization occurs?
  • open die
  • closed die
  • impression dies
  • hold dies
Q22 | Cogging, which is also called as drawing out, is basically?
  • open die forging operation
  • closed die forging operation
  • impression dies forging operation
  • hold die forging operation
Q23 | In rolling operation, the roll rotates with surface velocity?
  • exceeding the speed of incoming metal
  • lower than the speed of incoming metal
  • equal to speed of the incoming metal
  • very higher than the speed of incoming metal
Q24 | A round billet made of 70-30 brass is extruded at a temperature of 675°C. The billet diameter is 125 mm, and the diameter of the extrusion is 50 mm. Calculate the extrusion force required.
  • 4 mn
  • 5 mn
  • 5.6 mn
  • none of the mentioned
Q25 | In which type of extrusion, a billet is placed in a chamber?
  • forward
  • indirect
  • hydrostatic
  • impact