Quiz Questions

Question 1 1 Marks

What is the minimum permissible size of aluminium wire used in estimation?

A

1.5 sq.mm

B

2.5 sq.mm

C

5 sq.mm

D

3.5 sq.mm

Question 2 1 Marks

Which authority publishes schedule of rates?

A

Individual

B

Corporate

C

Partnership firm

D

Government department

Question 3 1 Marks

What is the formula for bulk modulus?

A

Tensile stress/Tensile strain

B

Compressive stress/Compressive strain

C

Volumetric stress/Volumetric strain

D

Shear stress/Shear strain

Question 4 1 Marks

Which is the suitable nitriding process for all alloyed and unalloyed steels?

A

Silver nitriding

B

Nitriding in salt-bath

C

Nitriding in Quenching tank

D

Gas nitriding

Question 5 1 Marks

What is the total construction cost of a house construction area of 3000 sq.ft. (cost of construction Rs.2000/- per sq.ft including material and labour)?

A

Rs.30,000,000

B

Rs.60,00,000

C

Rs.6,00,000

D

Rs.6,000,000

Question 6 1 Marks

Which state of equilibrium's example is, A cone resting on its base?

A

Un-stable

B

Neutral

C

Stable

D

Bothe A and B

Question 7 1 Marks

Which one is included in machining estimation sheet?

A

Transport cost

B

Advertisement cost

C

Raw material cost

D

Tax

Question 8 1 Marks

Which force acts on crank shaft?

A

Shear stress

B

Torsional stress

C

Tensile stress

D

Compressive stress

Question 9 1 Marks

What is the process of heat treatment?

A

The process of heating and cooling to change the structure and properties

B

The process of heating to change the dimensions

C

The process of cooling to measure the dimensions

D

The process of heating and bending as per our requirement

Question 10 1 Marks

What is a total cost?

A

Raw material cost only

B

Machining cost only

C

Raw materials cost and machining cost

D

Advertisement cost only

Question 11 1 Marks

What is the ratio of change in length to original length?

A

Linear strain

B

Lateral strain

C

Volumetric strain

D

Poisson's ratio

Question 12 1 Marks

What is the centre of gravity of a semi circle of diameter 12 cm?

A

2.24 cm

B

2.54 cm

C

3.25 cm

D

2.75 cm

Question 13 1 Marks

Which state of equilibrium's example is, A cone resting on its base?

A

Un-stable

B

Neutral

C

Stable

D

Bothe A and B

Question 14 1 Marks

Which IE rules are to be verified on completion of wiring on any new installation?

A

IE Rules, 1956

B

IE Rules, 1960

C

IE Rules, 1961

D

IE Rules, 1967

Question 15 1 Marks

What is the estimation of milling cost of a rectangular block size 100 X 80 X60 mm, if cost of the milling is Rs.2/sq.cm?

A

Rs.652/-

B

Rs.752/-

C

Rs.572/-

D

Rs.960/-

Question 16 1 Marks

What is the term used for the method of calculating various quantities and expenditure on a particular job or process?

A

Estimation

B

Drawing

C

Specification

D

Plan

Question 17 1 Marks

Which hand book referred by machine engineer?

A

Parry's cheorikal

B

CRC

C

Mark standard

D

Oxford Dictionary

Question 18 1 Marks

What is the name of the structure formed, if a steel is heated for about 723 Degree C?

A

Cementide

B

Austenite

C

Martensite

D

Ferrite

Question 19 1 Marks

What is colour of a metal piece when heated to 250 Degree C while doing the tempering process?

A

Blue

B

Brown

C

Purple

D

Pale

Question 20 1 Marks

What is the ratio between lateral strain and longitudinal strain?

A

Hooks law

B

Young's modulus

C

Bulk modulus

D

Poisson's ratio

Question 21 1 Marks

What is the weight of a rectangular block of a cost iron of 250cm X 20cm X 8cm (density of cast iron is 7.8 gm/cm3)?

A

312 kg

B

372 kg

C

410 kg

D

525 kg

Question 22 1 Marks

Which is elastic material?

A

Nylon

B

Polystyrenes

C

Celluloid

D

Polycarbonates

Question 23 1 Marks

What is the relative permittivity of rubber?

A

Between 2 and 3

B

Between 5 and 6

C

Between 8 and 10

D

Between 12 and 14

Question 24 1 Marks

What force will be required to punch a hole of 10 mm dia in a 1 mm thick plate, if the allowable shear stress is 50N/mm2? (Pi = 22/7)

A

1757 N

B

1575 N

C

1571.4 N

D

1577 N

Question 25 1 Marks

What is the youngs modulus if a wire of 2m long, 0.8 mm2 in cross section increases its length by 1.6 mm on suspension of 8 kg weight from it?

A

1.25 kg/mm2

B

12.5 kg /mm2

C

125 kg/mm2

D

12500 kg/mm2

What is the minimum permissible size of aluminium wire used in estimation?

Which authority publishes schedule of rates?

What is the formula for bulk modulus?

Which is the suitable nitriding process for all alloyed and unalloyed steels?

What is the total construction cost of a house construction area of 3000 sq.ft. (cost of construction Rs.2000/- per sq.ft including material and labour)?

Which state of equilibrium's example is, A cone resting on its base?

Which one is included in machining estimation sheet?

Which force acts on crank shaft?

What is the process of heat treatment?

What is a total cost?

What is the ratio of change in length to original length?

What is the centre of gravity of a semi circle of diameter 12 cm?

Which state of equilibrium's example is, A cone resting on its base?

Which IE rules are to be verified on completion of wiring on any new installation?

What is the estimation of milling cost of a rectangular block size 100 X 80 X60 mm, if cost of the milling is Rs.2/sq.cm?

What is the term used for the method of calculating various quantities and expenditure on a particular job or process?

Which hand book referred by machine engineer?

What is the name of the structure formed, if a steel is heated for about 723 Degree C?

What is colour of a metal piece when heated to 250 Degree C while doing the tempering process?

What is the ratio between lateral strain and longitudinal strain?

What is the weight of a rectangular block of a cost iron of 250cm X 20cm X 8cm (density of cast iron is 7.8 gm/cm<sup>3</sup>)?

Which is elastic material?

What is the relative permittivity of rubber?

What force will be required to punch a hole of 10 mm dia in a 1 mm thick plate, if the allowable shear stress is 50N/mm<sup>2</sup>? (Pi = 22/7)

What is the youngs modulus if a wire of 2m long, 0.8 mm2 in cross section increases its length by 1.6 mm on suspension of 8 kg weight from it?