Quiz Questions

Question 1 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 2 1 Marks

Which standard schedule of rates to be considered for estimation?

A

Standard schedule of rates of the last year

B

Standard schedule of rates of the average of the last 10 years

C

Standard schedule of rates of the average of last 5 years

D

Standard schedule of rates of the current year

Question 3 1 Marks

Which is elastic material?

A

Nylon

B

Polystyrenes

C

Celluloid

D

Polycarbonates

Question 4 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 5 1 Marks

What is the ratio of ultimate load to area of original cross section?

A

Factor of safety

B

Yield point

C

Ultimate stress

D

Youngs modulus

Question 6 1 Marks

What is the term, for the details of materials, brand name, grade of quality, rating of current and voltage etc.?

A

Drawing

B

Specification of materials

C

Raw materials

D

Price catalogue

Question 7 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 8 1 Marks

How much strain is developed in an iron rod of 1 metre length gets elongated by 1 cm, if a force of 100 kg is applied at one end?

A

0.1

B

0.01

C

0.001

D

0.0001

Question 9 1 Marks

What is the centre of gravity of a solid hemisphere from its base?

A

4r/5

B

3r/8

C

3r/4

D

r/2

Question 10 1 Marks

What is the total cost to assemble 10 personal computer systems, spares cost as given for one system: 1 TB hard disc Rs.4500/-, Intel i3 mother board Rs.7000/-, SMPS Rs.2500/-, monitor Rs.6000/-, keyboard Rs.1000/-, other material cost (Switches, USB, Cabl

A

Rs.275000/-

B

Rs.250000/-

C

Rs.225000/-

D

Rs.265000/-

Question 11 1 Marks

What is the purpose of tempering a steel?

A

To reduce the brittleness

B

To remove the ductility

C

To increase the hardness

D

To increase the brittleness

Question 12 1 Marks

What is the minimum permissible area of conductor (U/G cable) for three and half cores cable?

A

25 sq.mm

B

50 sq.mm

C

5 sq.mm

D

100 sq.mm

Question 13 1 Marks

Which process produce equilibrium conditions?

A

Annealing and Hardening

B

Normalising and Tempering

C

Annealing and Normalising

D

Normalising and Tempering

Question 14 1 Marks

Where the centre of gravity of a circle lies?

A

At its centre

B

Any where on its radius

C

Any where on its circumference

D

Any where on its diameter

Question 15 1 Marks

What is the total cost of painting of a class room including ceiling, if the size of length is 6m, breadth is 5m and height is 4m. (Painting + labour cost Rs.150/- per sq.m)

A

Rs.15000/-

B

Rs.16700/-

C

Rs.17700/-

D

Rs.18700/-

Question 16 1 Marks

What is the centre of gravity of a sphere?

A

At the centre

B

On the circumference

C

At the diameter

D

At the radius

Question 17 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

Question 18 1 Marks

Which heat treatment process is done to refine the grain structure of the steel?

A

Annealing

B

Normalising

C

Hardening

D

Tempering

Question 19 1 Marks

What is the total labour charges for a particular wiring work completed in 2 days by one electrician and one helper.(Electrician @ ?800/day and helper @ Rs 400/day)

A

Rs. 2000

B

Rs. 2400

C

Rs. 3000

D

Rs. 1400

Question 20 1 Marks

Which force acts on crank shaft?

A

Shear stress

B

Torsional stress

C

Tensile stress

D

Compressive stress

Question 21 1 Marks

Which of the impurity in cast iron makes it hard and brittle?

A

Silicon

B

Sulphur

C

Manganese

D

Phosphorus

Question 22 1 Marks

Which affects the centre of gravity of the object

A

Weight

B

Mass

C

Density

D

Shape

Question 23 1 Marks

Which one of the following geometrical shapes centre of gravity lies from its base is 1/3 of its height?

A

Square

B

Rhombus

C

Triangle

D

Cone

Question 24 1 Marks

Which one of the following geometrical shape's centre of gravity lies from its base is 1/3 of its height?

A

Square

B

Rhombus

C

Triangle

D

Cone

Question 25 1 Marks

What describes the detailed specification for the item of work?

A

Quality, Quantity, Workmanship, Method of execution

B

Colour

C

Tax, Transport, Overhead expenses

D

Maintenance, Stock, Cost

Question 26 1 Marks

What cables are used for 132KV lines?

A

High tension

B

Super tension

C

Extra high tension

D

Extra super voltage

Question 27 1 Marks

Which is a kind of surface hardening process?

A

Cementide

B

Ferrite

C

Nitriding

D

Tempering

Question 28 1 Marks

Which one is related to estimation of work?

A

Bill of material

B

Packing

C

Information table

D

Hand book

Question 29 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 30 1 Marks

Which one is included in machining estimation sheet?

A

Transport cost

B

Advertisement cost

C

Raw material cost

D

Tax

Question 31 1 Marks

What is the centre of gravity of a rectangular body?

A

Longer side of rectangle

B

Shorter side of rectangle

C

At the point of intersection of its diagonals

D

At the corners

Question 32 1 Marks

Who prepares the cost of estimation?

A

Operator

B

Quality Inspector

C

Estimator

D

Draughts man

Question 33 1 Marks

Where the centre of gravity of a circle lies?

A

At its centre

B

Any where on its radius

C

Any where on its circumference

D

Any where on its diameter

Question 34 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 35 1 Marks

What is the use of engineering drawing?

A

For estimation of material and execution of work

B

For colourful appearance

C

For reducing the cost

D

For increasing the cost

Question 36 1 Marks

What is the total estimation cost for making the component of 8 drilled hole dia 10 mm and 4 Numbers of M6 taps in the plate, if Rs.8/- per drilled holes and Rs.12 per drill and tap?

A

Rs.102

B

Rs.100

C

Rs.112

D

Rs.110

Question 37 1 Marks

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

A

Stable

B

Neutral

C

Unstable

D

Horizontal

Question 38 1 Marks

What is the tensile strain if a force of 3.2 KN is applied to a bar of original length 2800 mm extends the bar by 0.5 mm?

A

0.0001786

B

0.0001687

C

0.0001867

D

0.0001968

Question 39 1 Marks

What is the name of the point at which all the weight of the body concentrated?

A

Initial point

B

Centre of gravity

C

Centroid

D

Central point

Question 40 1 Marks

What are the various types of heat treatment processes?

A

Annealing, Normalising, Hardening and Tempering

B

Normalising, Heating, Cooling and Painting

C

Hardening, Soaking, Painting and Packing

D

Tempering, Cooling, Packing and Solling

Question 41 1 Marks

What is the name of the point at which all the weight of the body concentrated?

A

Initial point

B

Centre of gravity

C

Centroid

D

Central point

Question 42 1 Marks

Which process steel is heated in a carbonaceous atmosphere for the penetration of carbon?

A

Case hardening

B

Nitriding

C

Carburising

D

Induction hardening

Question 43 1 Marks

Which is thermosetting plastic?

A

Vinyl polymers

B

Polystyrenes

C

Celluloid

D

Melamine resins

Question 44 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 45 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 46 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 47 1 Marks

What is a under estimate?

A

No work started as per estimate

B

An estimate perfectly matches with actual

C

An estimate is fell short of the actual estimate

D

An estimate is exceeded the actual estimate

Question 48 1 Marks

What is the main factor to be considered while preparing a detailed estimate?

A

Shape of material

B

Brand of the materials

C

Quantity, availability and transportation of materials

D

Location of material

Question 49 1 Marks

Which one is the ratio of stress?

A

Load and area

B

Load and direction

C

Load and diameter

D

Load and time

Question 50 1 Marks

What is an over estimate?

A

When an estimate is exceeded to actual estimate

B

When an estimate is fell short of the actual estimate

C

When an estimate perfectly matches the actual estimate

D

No work started as per estimate

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

Which standard schedule of rates to be considered for estimation?

Which is elastic material?

What is the relative permittivity of rubber?

What is the ratio of ultimate load to area of original cross section?

What is the term, for the details of materials, brand name, grade of quality, rating of current and voltage etc.?

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

How much strain is developed in an iron rod of 1 metre length gets elongated by 1 cm, if a force of 100 kg is applied at one end?

What is the centre of gravity of a solid hemisphere from its base?

What is the total cost to assemble 10 personal computer systems, spares cost as given for one system: 1 TB hard disc Rs.4500/-, Intel i3 mother board Rs.7000/-, SMPS Rs.2500/-, monitor Rs.6000/-, keyboard Rs.1000/-, other material cost (Switches, USB, Cabl

What is the purpose of tempering a steel?

What is the minimum permissible area of conductor (U/G cable) for three and half cores cable?

Which process produce equilibrium conditions?

Where the centre of gravity of a circle lies?

What is the total cost of painting of a class room including ceiling, if the size of length is 6m, breadth is 5m and height is 4m. (Painting + labour cost Rs.150/- per sq.m)

What is the centre of gravity of a sphere?

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?

Which heat treatment process is done to refine the grain structure of the steel?

What is the total labour charges for a particular wiring work completed in 2 days by one electrician and one helper.(Electrician @ ?800/day and helper @ Rs 400/day)

Which force acts on crank shaft?

Which of the impurity in cast iron makes it hard and brittle?

Which affects the centre of gravity of the object

Which one of the following geometrical shapes centre of gravity lies from its base is 1/3 of its height?

Which one of the following geometrical shape's centre of gravity lies from its base is 1/3 of its height?

What describes the detailed specification for the item of work?

What cables are used for 132KV lines?

Which is a kind of surface hardening process?

Which one is related to estimation of work?

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

Which one is included in machining estimation sheet?

What is the centre of gravity of a rectangular body?

Who prepares the cost of estimation?

Where the centre of gravity of a circle lies?

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 use of engineering drawing?

What is the total estimation cost for making the component of 8 drilled hole dia 10 mm and 4 Numbers of M6 taps in the plate, if Rs.8/- per drilled holes and Rs.12 per drill and tap?

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

What is the tensile strain if a force of 3.2 KN is applied to a bar of original length 2800 mm extends the bar by 0.5 mm?

What is the name of the point at which all the weight of the body concentrated?

What are the various types of heat treatment processes?

What is the name of the point at which all the weight of the body concentrated?

Which process steel is heated in a carbonaceous atmosphere for the penetration of carbon?

Which is thermosetting plastic?

What is a total cost?

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

What is a under estimate?

What is the main factor to be considered while preparing a detailed estimate?

Which one is the ratio of stress?

What is an over estimate?