Quiz Questions

Question 1 1 Marks

Which is elastic material?

A

Nylon

B

Polystyrenes

C

Celluloid

D

Polycarbonates

Question 2 1 Marks

What is the safe stress if the ultimate stress of a material is 35 kg/mm2 and factor of safety is 5?

A

0.143

B

0.7

C

1.43

D

7

Question 3 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 4 1 Marks

Which force acts on crank shaft?

A

Shear stress

B

Torsional stress

C

Tensile stress

D

Compressive stress

Question 5 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 6 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 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

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 9 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 10 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 11 1 Marks

Which is a kind of surface hardening process?

A

Cementide

B

Ferrite

C

Nitriding

D

Tempering

Question 12 1 Marks

What is the total cost of Air-conditioners installed in a college, 40 class room-each 1 Air-conditioner, Computer lab 5 Air- conditioners and conference hall 5 Air-conditioners (Cost of one air conditioner Rs.30000/- including installation)?

A

Rs.10 lakhs

B

Rs. 20 lakhs

C

Rs. 12 lakhs

D

Rs. 15 lakhs

Question 13 1 Marks

Which affects the centre of gravity of the object?

A

Weight

B

Mass

C

Density

D

Shape

Question 14 1 Marks

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

A

Stable

B

Neutral

C

Unstable

D

Horizontal

Question 15 1 Marks

Which one is related to estimation of work?

A

Bill of material

B

Packing

C

Information table

D

Hand book

Question 16 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 17 1 Marks

What is the ratio between stress and strain?

A

Yield point

B

Factor of safety

C

Youngs Modulus

D

Poisson's ratio

Question 18 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 19 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 20 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

Question 21 1 Marks

What is the name of a booklet, the rates of various terms are indicated?

A

Price bank

B

Price bunch

C

Price tag

D

Price catalogue

Question 22 1 Marks

What cables are used for 132KV lines?

A

High tension

B

Super tension

C

Extra high tension

D

Extra super voltage

Question 23 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 24 1 Marks

What is the weight of the iron ball has volume of 250 cc and density 7.5 gm/cc?

A

1750 gram

B

1875 gram

C

1975 gram

D

1785 gram

Question 25 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 26 1 Marks

Who prepares the cost of estimation?

A

Operator

B

Quality Inspector

C

Estimator

D

Draughts man

Question 27 1 Marks

What is the ratio between ultimate stress to working stress?

A

Bulk modulus

B

Young's modulus

C

Factor of safety

D

Modulus of rigidity

Question 28 1 Marks

What is the name of the heat treatment process, where the metal is heated and quenched in water or oil?

A

Hardening

B

Normalising and Tempering

C

Annealing

D

Tempering

Question 29 1 Marks

What is the centre of gravity of a right circular cone from its base?

A

h/2

B

h/3

C

h/4

D

h/5

Question 30 1 Marks

Which hand book referred by machine engineer?

A

Parry's cheorikal

B

CRC

C

Mark standard

D

Oxford Dictionary

Question 31 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 32 1 Marks

What is the name of heat treatment process done to relieve strain and stress?

A

Normalising

B

Annealing

C

Hardening

D

Tempering

Question 33 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 34 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 35 1 Marks

Which one is included in machining estimation sheet?

A

Transport cost

B

Advertisement cost

C

Raw material cost

D

Tax

Question 36 1 Marks

What is the unit of strain?

A

Kg/cm2

B

Newton/metre2

C

Metre

D

No unit

Question 37 1 Marks

Which symbol is used to express change in length?

A

L

B

delta l

C

I

D

e

Question 38 1 Marks

What is a hand book?

A

Model book of various works

B

Type of reference work or other collection of instruction

C

Design book of latest works

D

Dictionary of materials

Question 39 1 Marks

What are the various stages of heat treatment?

A

Heating, Cooling and Quenching

B

Quenching, Cooling and Heating

C

Heating, Soaking and Quenching

D

Soaking, Quenching and Cooling

Question 40 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 41 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 42 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 43 1 Marks

Which force acts on rivets?

A

Tensile force

B

Compressive force

C

Shear force

D

Bending force

Question 44 1 Marks

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

A

Stable

B

Neutral

C

Unstable

D

Horizontal

Question 45 1 Marks

What is the other term used for reference table?

A

Dictionary

B

Biography

C

Bibliography

D

Information Table

Question 46 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 47 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 48 1 Marks

What is the maximum percentage of stretch of its original length is allowable for elastic materials?

A

100%

B

200%

C

300%

D

400%

Question 49 1 Marks

Which is thermo plastic material?

A

Butyl rubber

B

Nylon

C

Neoprene

D

Vinyl polymers

Question 50 1 Marks

What is the centre of gravity of a right circular cone from its base?

A

h/2

B

h/3

C

h/4

D

h/5

Question 51 1 Marks

Riveted joints is a_ | ರಿವೆಟೆಡ್ ಜಂಟಿಗಳು ___

A

permanent joints | ಶಾಶ್ವತ ಜಂಟಿಗಳು

B

temporary joints | ತಾತ್ಕಾಲಿಕ ಜಂಟಿಗಳು

C

semi permanent | ಅರೆ ಶಾಶ್ವತ

D

none of these | ಇದ್ಯಾವುದೂ ಅಲ್ಲ

Question 52 1 Marks

Identify the given symbol | ನೀಡಿರುವ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ

A

AC

B

DC

C

Ohms | ಓಮ್ಸ್

D

Inductance | ಇಂಡಕ್ಟನ್ಸ್

Question 53 1 Marks

Choose the symbol for main fuse board without switches (P). | ಸ್ವಿಚ್‌ಗಳು (ಪಿ) ಇಲ್ಲದೆ ಮುಖ್ಯ ಫ್ಯೂಸ್ ಬೋರ್ಡ್‌ಗಾಗಿ ಚಿಹ್ನೆಯನ್ನು ಆರಿಸಿ.

A

B

C

D

Question 54 1 Marks

Identify the switch in the given picture. | ನೀಡಿರುವ ಚಿತ್ರದಲ್ಲಿ ಸ್ವಿಚ್ ಅನ್ನು ಗುರುತಿಸಿ.

A

Intermediate Switch | ಮಧ್ಯಂತರ ಸ್ವಿಚ್

B

Toggle Switch | ಟಾಗಲ್ ಸ್ವಿಚ್

C

Tumbler Switch | ಟಂಬ್ಲರ್ ಸ್ವಿಚ್

D

Flux type switch | ಫ್ಲಕ್ಸ್ ಪ್ರಕಾರದ ಸ್ವಿಚ್

Question 55 1 Marks

Identify the symbol for direct and alternating current. | ನೇರ ಮತ್ತು ಪರ್ಯಾಯ ಪ್ರವಾಹದ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ.

A

B

C

D

Question 56 1 Marks

Which is protective device? | ರಕ್ಷಣಾತ್ಮಕ ಸಾಧನ ಯಾವುದು?

A

Fuse | ಫ್ಯೂಸ್

B

Resistor | ರೆಸಿಸ್ಟರ್

C

Magnet | ಮ್ಯಾಗ್ನೆಟ್

D

Capacitor | ಕೆಪಾಸಿಟರ್

Question 57 1 Marks

Which is the NOT gate in the following picture? | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ NOT ಗೇಟ್ ಯಾವುದು?

A

B

C

D

Question 58 1 Marks

Lock nut or check-nut is chamfered on. | ಲಾಕ್ ನಟ್ ಅಥವಾ ಚೆಕ್-ನಟ್ ಅನ್ನು ರಂದು ಚೇಂಫರ್ ಮಾಡಲಾಗಿದೆ.

A

upper side | ಮೇಲಿನ ಭಾಗ

B

lower side | ಕೆಳಗಿನ ಭಾಗ

C

both side | ಎರಡೂ ಕಡೆ

D

none sides | ಯಾವುದೇ ಬದಿಗಳಿಲ್ಲ

Question 59 1 Marks

Which is the symbol of earth? | ಭೂಮಿಯ ಸಂಕೇತ ಯಾವುದು?

A

B

C

D

Question 60 1 Marks

Identify the wave form. | ವೇವ್ ಫಾರ್ಮ್ ವನ್ನು ಗುರುತಿಸಿ.

A

Square wave | ಸ್ಕ್ವೇರ್ ವೇವ್

B

Sine wave | ಸೈನ್ ವೇವ್

C

Triangle wave | ತ್ರಿಕೋನ ವೇವ್

D

Saw-tooth wave | ಸಾ-ಟೂತ್ ವೇವ

Question 61 1 Marks

Identify the symbol of battery. | ಬ್ಯಾಟರಿಯ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ.

A

B

C

D

Question 62 1 Marks

The head for boiler applicationʹs shown in the figure given below is _____ | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ ತೋರಿಸಿರುವ ಬಾಯ್ಲರ್ ಅಪ್ಲಿಕೇಶನ್‌ನ ಹೆಡ್:

A

snap | ಸ್ನ್ಯಾಪ್

B

pan | ಪ್ಯಾನ್

C

conical | ಶಂಕುವಿನಾಕಾರದ

D

steeple | ಸ್ಟೀಪಲ್

Question 63 1 Marks

Which of the following is temporary fastening? | ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ತಾತ್ಕಾಲಿಕ ಫಾಸ್ಟನಿಂಗ್ ?

A

Welded | ವೆಲ್ಡೆಡ್

B

Keys | ಕೀಲಿಗಳು

C

Rivets | ರಿವೆಟ್ಸ್

D

Screw | ತಿರುಪು

Question 64 1 Marks

Which of the following is AC ammeter? | ಈ ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು AC ಅಮ್ಮೀಟರ್ ಆಗಿದೆ?

A

B

C

D

Question 65 1 Marks

What is the name of the symbol? | ಚಿಹ್ನೆಯ ಹೆಸರೇನು?

A

Microphone | ಮೈಕ್ರೊಫೋನ್

B

Dynamic microphone | ಡೈನಾಮಿಕ್ ಮೈಕ್ರೊಫೋನ್

C

Condenser microphone | ಕಂಡೆನ್ಸರ್ ಮೈಕ್ರೊಫೋನ್

D

Loud speaker | ಲೌಡ್ ಸ್ಪೀಕರ್

Question 66 1 Marks

The rivet head for a general purpose shown in the figure below is _____ | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ ತೋರಿಸಿರುವ ಸಾಮಾನ್ಯ ಉದ್ದೇಶಕ್ಕಾಗಿ ರಿವೆಟ್ ಹೆಡ್:

A

snap | ಸ್ನ್ಯಾಪ್

B

pan | ಪ್ಯಾನ್

C

counter sunk | ಕೌಂಟರ್ ಸುಂಕ್

D

flat | ಫ್ಲಾಟ್

Question 67 1 Marks

What is the material of line insulator? | ಲೈನ್ ಇನ್ಸುಲೇಟರ್ನ ಮೇಟೀರಿಯಲ್ ಯಾವುದು?

A

Copper | ತಾಮ್ರ

B

Aluminium | ಅಲ್ಯೂಮಿನಿಯಂ

C

Porcelain clay | ಪಿಂಗಾಣಿ ಮಣ್ಣಿನ

D

Rubber | ರಬ್ಬರ್

Question 68 1 Marks

What is the name of the gate | ಗೇಟ್ ಹೆಸರೇನು?

A

NOT Gate | NOT ಗೇಟ್

B

Ex-NOR Gate | Ex-NOR ಗೇಟ್

C

OR Gate | OR ಗೇಟ್

D

AND Gate | AND ಗೇಟ್

Question 69 1 Marks

Identify the 3 pin socket. | 3 ಪಿನ್ ಸಾಕೆಟ್ ಅನ್ನು ಗುರುತಿಸಿ.

A

B

C

D

Question 70 1 Marks

Nut and bolts are_ | ನಟ್ ಮತ್ತು ಬೋಲ್ಟ್ಗಳು_

A

permanent fastening | ಶಾಶ್ವತ ಜೋಡಣೆ

B

temporary fastening | ತಾತ್ಕಾಲಿಕ ಜೋಡಣೆ

C

semi permanent | ಅರ್ಧ ಶಾಶ್ವತ

D

semi temporary | ಅರ್ಧ ತಾತ್ಕಾಲಿಕ

Question 71 1 Marks

Which is the single pole MCB? | ಸಿಂಗಲ್ ಪೋಲ್ MCB ಯಾವುದು?

A

B

C

D

Question 72 1 Marks

Which is the static machine that increase or decrease the AC voltage? | AC ವೋಲ್ಟೇಜ್ ಅನ್ನು ಹೆಚ್ಚಿಸುವ ಅಥವಾ ಕಡಿಮೆ ಮಾಡುವ ಸ್ಟಾಟಿಕ್ ಯಂತ್ರ ಯಾವುದು?

A

Transformer | ಟ್ರಾನ್ಸ್ಫಾರ್ಮರ್

B

Generator | ಜನರೇಟರ್

C

Alternator | ಆಲ್ಟ್ರನೇಟರ್

D

Induction motor | ಇಂಡಕ್ಷನ್ ಮೋಟಾರ್

Question 73 1 Marks

Which materials pipe is used for drainage pipe line? | ಡ್ರೈನೇಜ್ ಪೈಪ್ ಲೈನ್‌ಗೆ ಯಾವ ವಸ್ತುಗಳ ಪೈಪ್ ಅನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

A

PVC pipe | PVC ಪೈಪ್

B

Brass Pipe | ಹಿತ್ತಾಳೆ ಪೈಪ್

C

G.I. Pipe | ಜಿಐ ಪೈಪ್

D

Steel pipe | ಉಕ್ಕಿನ ಕೊಳವೆ.

Question 74 1 Marks

Which is ball peen hammer? | ಬಾಲ್ ಪೀನ್ ಸುತ್ತಿಗೆ ಯಾವುದು?

A

B

C

D

Question 75 1 Marks

CPRF stands for | CPRF ಎಂದರೆ

A

Combined Plain Round Foundation

B

Connected Pile Round Foundation

C

Combined Pile Raft Foundation.

D

Corrosion Proof Raft Foundation

Question 76 1 Marks

Which symbol is used for lap joint? | ಲ್ಯಾಪ್ ಜಾಯಿಂಟ್ಗೆ ಯಾವ ಚಿಹ್ನೆಯನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

A

B

C

D

Question 77 1 Marks

Pipe cutting die is generally_ | ಪೈಪ್ ಕಟಿಂಗ್ ಡೈ ಸಾಮಾನ್ಯವಾಗಿ_

A

divided in four parts. | ನಾಲ್ಕು ಭಾಗಗಳಾಗಿ ವಿಂಗಡಿಸಲಾಗಿದೆ.

B

undivided | ಅವಿಭಜಿತ

C

divided in three parts | ಮೂರು ಭಾಗಗಳಾಗಿ ವಿಂಗಡಿಸಲಾಗಿದೆ

D

divided in two parts | ಎರಡು ಭಾಗಗಳಾಗಿ ವಿಂಗಡಿಸಲಾಗಿದೆ

Question 78 1 Marks

Which one of the following accommodates four pipes in a pipe fitting? | ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ಪೈಪ್ ಫಿಟ್ಟಿಂಗ್‌ನಲ್ಲಿ ನಾಲ್ಕು ಪೈಪ್‌ಗಳನ್ನು ಅಳವಡಿಸುತ್ತದೆ?

A

Union | ಯೂನಿಯನ್

B

Cross | ಅಡ್ಡ

C

Elbow | ಎಲ್ಬೋ

D

Tee | ಟೀ

Question 79 1 Marks

How many types of foundationʹs are there based on depth? | ಆಳದ ಆಧಾರದ ಮೇಲೆ ಎಷ್ಟು ರೀತಿಯ ಅಡಿಪಾಯಗಳಿವೆ?

A

2

B

3

C

5

D

2

Question 80 1 Marks

Identify the symbol used for microphone (general) in electrical and electronic circuits. | ಎಲೆಕ್ಟ್ರಿಕಲ್ ಮತ್ತು ಎಲೆಕ್ಟ್ರಾನಿಕ್ ಸರ್ಕ್ಯೂಟ್‌ಗಳಲ್ಲಿ ಮೈಕ್ರೊಫೋನ್ (ಸಾಮಾನ್ಯ) ಗಾಗಿ ಬಳಸುವ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ.

A

B

C

D

Question 81 1 Marks

This type of section is limited by a break line | ಈ ರೀತಿಯ ವಿಭಾಗವು ಬ್ರೇಕ್ ಲೈನ್ ಮೂಲಕ ಸೀಮಿತವಾಗಿದೆ

A

removed section | ತೆಗೆದುಹಾಕಲಾದ ವಿಭಾಗ

B

revolved section. | ಸುತ್ತುವ ವಿಭಾಗ.

C

broken-out section | ಮುರಿದ ವಿಭಾಗ

D

half section | ಅರ್ಧ ವಿಭಾಗ

Question 82 1 Marks

Which of the following is used to block the pipe at one end? | ಒಂದು ತುದಿಯಲ್ಲಿ ಪೈಪ್ ಅನ್ನು ನಿರ್ಬಂಧಿಸಲು ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

A

Plug | ಪ್ಲಗ್

B

Union | ಯೂನಿಯನ್

C

Reducer | ರೆಡ್ಯೂಸರ್

D

Couplings | ಕಪ್ಲಿಂಗ್ಸ್

Question 83 1 Marks

Which part regulates the heat in automatic iron? | ಆಟೋಮೇಟಿಕ್ ಐರನ್ದಲ್ಲಿನ ಶಾಖವನ್ನು ಯಾವ ಭಾಗವು ನಿಯಂತ್ರಿಸುತ್ತದೆ?

A

Heating element | ಹೀಟಿಂಗ್ ಎಲಿಮೆಂಟ್

B

Pressure plate | ಪ್ರೆಶರ್ ಪ್ಲೇಟ್

C

Thermostatic switch | ಥರ್ಮೋಸ್ಟಾಟಿಕ್ ಸ್ವಿಚ್

D

Asbestos sheet | ಆಸ್ಬೆಸ್ಟೋಸ್ ಷೀಟ್

Question 84 1 Marks

Which device is used to start and stop a motor? | ಮೋಟಾರ್ ಅನ್ನು ಪ್ರಾರಂಭಿಸಲು ಮತ್ತು ನಿಲ್ಲಿಸಲು ಯಾವ ಸಾಧನವನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

A

Rotor | ರೋಟರ್

B

Starter | ಸ್ಟಾರ್ಟರ್

C

Stator | ಸ್ಟೇಟರ್

D

Slip ring | ಸ್ಲಿಪ್ ರಿಂಗ್

Question 85 1 Marks

Which is nose pliers? | ನೋಸ್ ಪ್ಲೆಯರ್ ಯಾವುದು?

A

B

C

D

Question 86 1 Marks

Which symbol is used for butt joints? | ಬಟ್ ಕೀಲುಗಳಿಗೆ ಯಾವ ಚಿಹ್ನೆಯನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

A

B

C

D

Question 87 1 Marks

Which is a symbol of DC motor? | DC ಮೋಟರ್‌ನ ಸಂಕೇತ ಯಾವುದು?

A

B

C

D

Question 88 1 Marks

Which of the following is not a main part of rivet? | ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ರಿವೆಟ್‌ನ ಮುಖ್ಯ ಭಾಗವಲ್ಲ?

A

Head | ಹೆಡ್

B

Shank | ಶ್ಯಾಂಕ್

C

Point | ಪಾಯಿಂಟ್

D

Tail | ಟೈಲ್

Question 89 1 Marks

Rivets are generally, specified by. | ರಿವೆಟ್‌ಗಳನ್ನು ಸಾಮಾನ್ಯವಾಗಿ, ಮೂಲಕ ನಿರ್ದಿಷ್ಟಪಡಿಸಲಾಗುತ್ತದೆ.

A

length of rivet | ರಿವೆಟ್ ಉದ್ದ

B

diameter of head | ಹೆಡ್ ವ್ಯಾಸ

C

nominal diameter | ನಾಮಮಾತ್ರದ ವ್ಯಾಸ.

D

all of these | ಇವೆಲ್ಲವೂ

Question 90 1 Marks

The thread angle of metric thread is_. | ಮೆಟ್ರಿಕ್ ಥ್ರೆಡ್ನ ಥ್ರೆಡ್ ಕೋನವು_ ಆಗಿದೆ.

A

90°

B

60°

C

30°

D

120°

Question 91 1 Marks

Identify the given rivet. | ನೀಡಿರುವ ರಿವೆಟ್ ಅನ್ನು ಗುರುತಿಸಿ.

A

Snap head | ಸ್ನ್ಯಾಪ್ ಹೆಡ್

B

Flat head | ಫ್ಲಾಟ್ ಹೆಡ್

C

Counter sunk | ಕೌಂಟರ್ ಸುಂಕ್

D

Pan head | ಪ್ಯಾನ್ ಹೆಡ್

Question 92 1 Marks

Which is photo diode? | ಫೋಟೋ ಡಯೋಡ್ ಯಾವುದು?

A

B

C

D

Question 93 1 Marks

Which nut can be easily operated with thumb and finger? | ಯಾವ ಅಡಿಕೆಯನ್ನು ಹೆಬ್ಬೆರಳು ಮತ್ತು ಬೆರಳಿನಿಂದ ಸುಲಭವಾಗಿ ನಿರ್ವಹಿಸಬಹುದು?

A

Capstan nut | ಕ್ಯಾಪ್ಸ್ಟಾನ್ ನಟ್

B

Dome nut | ಗುಮ್ಮಟ ನಟ್

C

Wing nut | ರೆಕ್ಕೆ ನಟ್

D

Lock nut | ಲಾಕ್ ನಟ್

Question 94 1 Marks

Voltage less than 250 volt is called. | 250 ವೋಲ್ಟ್‌ಗಿಂತ ಕಡಿಮೆ ವೋಲ್ಟೇಜ್ ಅನ್ನು ಎಂದು ಕರೆಯಲಾಗುತ್ತದೆ.

A

LT (Low Tension) | LT (ಕಡಿಮೆ ಒತ್ತಡ)

B

HT (High Tension) | HT (ಅಧಿಕ ಒತ್ತಡ)

C

MT (Medium Tension) | MT (ಮಧ್ಯಮ ಒತ್ತಡ)

D

EHT (Extra High Tension) | EHT (ಹೆಚ್ಚುವರಿ ಅಧಿಕ ಒತ್ತಡ)

Question 95 1 Marks

The Included angle of pipe thread is around | ಪೈಪ್ ಥ್ರೆಡ್ನ ಒಳಗೊಂಡಿರುವ ಕೋನವು ಸುಮಾರು ಆಗಿದೆ

A

15°

B

55°

C

10°

D

75°

Question 96 1 Marks

The thread angle of B.S.W screw threads are_. | BSW ಸ್ಕ್ರೂ ಥ್ರೆಡ್‌ಗಳ ಥ್ರೆಡ್ ಕೋನವು_.

A

45°

B

60°

C

55°

D

30°

Question 97 1 Marks

GMAW stands for | GMAW ಎಂದರೆ

A

Gun Metal Arc Welding

B

Gas Metal Arc Welding

C

Gas Tungsten Arc Welding

D

Germanium Metal Arc Welding

Question 98 1 Marks

What is the name of the crane shown in the figure? | ಚಿತ್ರದಲ್ಲಿ ತೋರಿಸಿರುವ ಕ್ರೇನ್‌ನ ಹೆಸರೇನು?

A

Pillar jib crane | ಪಿಲ್ಲರ್ ಜೀಬ್ ಕ್ರೇನ್

B

Gantry crane | ಗ್ಯಾಂಟ್ರಿ ಕ್ರೇನ್

C

Travelling crane | ಟ್ರಾವೆಲಿಂಗ್ ಕ್ರೇನ್

D

Bracket jib crane | ಬ್ರಾಕೆಟ್ ಜೀಬ್ ಕ್ರೇನ್

Question 99 1 Marks

What is the material of sling hooks? | ಸ್ಲಿಂಗ್ ಹುಕ್ಕಿನ ಮೆಟೀರಿಯಲ್ ಯಾವುದು?

A

Low carbon steel | ಲೊ ಕಾರ್ಬನ್ ಸ್ಟೀಲ್

B

High carbon steel | ಹೈ ಕಾರ್ಬನ್ ಸ್ಟೀಲ್

C

High tensile steel | ಹೈ ಟೆನ್ಸೈಲ್ ಸ್ಟೀಲ್

D

Medium carbon steel | ಮಿಡಿಯಂ ಕಾರ್ಬೊನ್ ಸ್ಟೀಲ್

Question 100 1 Marks

Which wire rope strands are twisted in the same direction? | ಯಾವ ತಂತಿ ಹಗ್ಗವನ್ನು ಒಂದೇ ದಿಕ್ಕಿನಲ್ಲಿ ತಿರುಚಲಾಗುತ್ತದೆ?

A

Lang lay rope | ಲ್ಯಾಂಗ್ ಲೇ ಹಗ್ಗ

B

Rigid lay rope | ರಿಜಿಡ್ ಲೇ ಹಗ್ಗ

C

Regular lay rope | ರೆಗ್ಯುಲರ್ ಲೇ ಹಗ್ಗ

D

Combined lay rope | ಕಂಬೈನ್ಡ್ ಲೇ ಹಗ್ಗ

Which is elastic material?

What is the safe stress if the ultimate stress of a material is 35 kg/mm<sup>2</sup> and factor of safety is 5?

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)

Which force acts on crank shaft?

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

What is the formula for bulk modulus?

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

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

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 standard schedule of rates to be considered for estimation?

Which is a kind of surface hardening process?

What is the total cost of Air-conditioners installed in a college, 40 class room-each 1 Air-conditioner, Computer lab 5 Air- conditioners and conference hall 5 Air-conditioners (Cost of one air conditioner Rs.30000/- including installation)?

Which affects the centre of gravity of the object?

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

Which one is related to estimation of work?

What are the various types of heat treatment processes?

What is the ratio between stress and strain?

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

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

What is an over estimate?

What is the name of a booklet, the rates of various terms are indicated?

What cables are used for 132KV lines?

What is the centre of gravity of a rectangular body?

What is the weight of the iron ball has volume of 250 cc and density 7.5 gm/cc?

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)?

Who prepares the cost of estimation?

What is the ratio between ultimate stress to working stress?

What is the name of the heat treatment process, where the metal is heated and quenched in water or oil?

What is the centre of gravity of a right circular cone from its base?

Which hand book referred by machine engineer?

What is a total cost?

What is the name of heat treatment process done to relieve strain and stress?

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

Where the centre of gravity of a circle lies?

Which one is included in machining estimation sheet?

What is the unit of strain?

Which symbol is used to express change in length?

What is a hand book?

What are the various stages of heat treatment?

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

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 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

Which force acts on rivets?

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

What is the other term used for reference table?

What is the purpose of tempering a steel?

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

What is the maximum percentage of stretch of its original length is allowable for elastic materials?

Which is thermo plastic material?

What is the centre of gravity of a right circular cone from its base?

Riveted joints is a_______ | ರಿವೆಟೆಡ್ ಜಂಟಿಗಳು _________

Identify the given symbol | ನೀಡಿರುವ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ

Choose the symbol for main fuse board without switches (P). | ಸ್ವಿಚ್‌ಗಳು (ಪಿ) ಇಲ್ಲದೆ ಮುಖ್ಯ ಫ್ಯೂಸ್ ಬೋರ್ಡ್‌ಗಾಗಿ ಚಿಹ್ನೆಯನ್ನು ಆರಿಸಿ.

Identify the switch in the given picture. | ನೀಡಿರುವ ಚಿತ್ರದಲ್ಲಿ ಸ್ವಿಚ್ ಅನ್ನು ಗುರುತಿಸಿ.

Identify the symbol for direct and alternating current. | ನೇರ ಮತ್ತು ಪರ್ಯಾಯ ಪ್ರವಾಹದ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ.

Which is protective device? | ರಕ್ಷಣಾತ್ಮಕ ಸಾಧನ ಯಾವುದು?

Which is the NOT gate in the following picture? | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ NOT ಗೇಟ್ ಯಾವುದು?

Lock nut or check-nut is chamfered on____. | ಲಾಕ್ ನಟ್ ಅಥವಾ ಚೆಕ್-ನಟ್ ಅನ್ನು____ ರಂದು ಚೇಂಫರ್ ಮಾಡಲಾಗಿದೆ.

Which is the symbol of earth? | ಭೂಮಿಯ ಸಂಕೇತ ಯಾವುದು?

Identify the wave form. | ವೇವ್ ಫಾರ್ಮ್ ವನ್ನು ಗುರುತಿಸಿ.

Identify the symbol of battery. | ಬ್ಯಾಟರಿಯ ಚಿಹ್ನೆಯನ್ನು ಗುರುತಿಸಿ.

The head for boiler applicationʹs shown in the figure given below is _____ | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ ತೋರಿಸಿರುವ ಬಾಯ್ಲರ್ ಅಪ್ಲಿಕೇಶನ್‌ನ ಹೆಡ್:

Which of the following is temporary fastening? | ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ತಾತ್ಕಾಲಿಕ ಫಾಸ್ಟನಿಂಗ್ ?

Which of the following is AC ammeter? | ಈ ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು AC ಅಮ್ಮೀಟರ್ ಆಗಿದೆ?

What is the name of the symbol? | ಚಿಹ್ನೆಯ ಹೆಸರೇನು?

The rivet head for a general purpose shown in the figure below is _____ | ಕೆಳಗಿನ ಚಿತ್ರದಲ್ಲಿ ತೋರಿಸಿರುವ ಸಾಮಾನ್ಯ ಉದ್ದೇಶಕ್ಕಾಗಿ ರಿವೆಟ್ ಹೆಡ್:

What is the material of line insulator? | ಲೈನ್ ಇನ್ಸುಲೇಟರ್ನ ಮೇಟೀರಿಯಲ್ ಯಾವುದು?

What is the name of the gate | ಗೇಟ್ ಹೆಸರೇನು?

Identify the 3 pin socket. | 3 ಪಿನ್ ಸಾಕೆಟ್ ಅನ್ನು ಗುರುತಿಸಿ.

Nut and bolts are_______ | ನಟ್ ಮತ್ತು ಬೋಲ್ಟ್ಗಳು_______

Which is the single pole MCB? | ಸಿಂಗಲ್ ಪೋಲ್ MCB ಯಾವುದು?

Which is the static machine that increase or decrease the AC voltage? | AC ವೋಲ್ಟೇಜ್ ಅನ್ನು ಹೆಚ್ಚಿಸುವ ಅಥವಾ ಕಡಿಮೆ ಮಾಡುವ ಸ್ಟಾಟಿಕ್ ಯಂತ್ರ ಯಾವುದು?

Which materials pipe is used for drainage pipe line? | ಡ್ರೈನೇಜ್ ಪೈಪ್ ಲೈನ್‌ಗೆ ಯಾವ ವಸ್ತುಗಳ ಪೈಪ್ ಅನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

Which is ball peen hammer? | ಬಾಲ್ ಪೀನ್ ಸುತ್ತಿಗೆ ಯಾವುದು?

CPRF stands for______ | CPRF ಎಂದರೆ______

Which symbol is used for lap joint? | ಲ್ಯಾಪ್ ಜಾಯಿಂಟ್ಗೆ ಯಾವ ಚಿಹ್ನೆಯನ್ನು ಬಳಸಲಾಗುತ್ತದೆ?

Pipe cutting die is generally_______ | ಪೈಪ್ ಕಟಿಂಗ್ ಡೈ ಸಾಮಾನ್ಯವಾಗಿ_______

Which one of the following accommodates four pipes in a pipe fitting? | ಕೆಳಗಿನವುಗಳಲ್ಲಿ ಯಾವುದು ಪೈಪ್ ಫಿಟ್ಟಿಂಗ್‌ನಲ್ಲಿ ನಾಲ್ಕು ಪೈಪ್‌ಗಳನ್ನು ಅಳವಡಿಸುತ್ತದೆ?

How many types of foundationʹs are there based on depth? | ಆಳದ ಆಧಾರದ ಮೇಲೆ ಎಷ್ಟು ರೀತಿಯ ಅಡಿಪಾಯಗಳಿವೆ?

Riveted joints is a_ | ರಿವೆಟೆಡ್ ಜಂಟಿಗಳು ___

Lock nut or check-nut is chamfered on. | ಲಾಕ್ ನಟ್ ಅಥವಾ ಚೆಕ್-ನಟ್ ಅನ್ನು ರಂದು ಚೇಂಫರ್ ಮಾಡಲಾಗಿದೆ.

Nut and bolts are_ | ನಟ್ ಮತ್ತು ಬೋಲ್ಟ್ಗಳು_

CPRF stands for | CPRF ಎಂದರೆ

Pipe cutting die is generally_ | ಪೈಪ್ ಕಟಿಂಗ್ ಡೈ ಸಾಮಾನ್ಯವಾಗಿ_

This type of section is limited by a break line | ಈ ರೀತಿಯ ವಿಭಾಗವು ಬ್ರೇಕ್ ಲೈನ್ ಮೂಲಕ ಸೀಮಿತವಾಗಿದೆ

Rivets are generally, specified by. | ರಿವೆಟ್‌ಗಳನ್ನು ಸಾಮಾನ್ಯವಾಗಿ, ಮೂಲಕ ನಿರ್ದಿಷ್ಟಪಡಿಸಲಾಗುತ್ತದೆ.

The thread angle of metric thread is_. | ಮೆಟ್ರಿಕ್ ಥ್ರೆಡ್ನ ಥ್ರೆಡ್ ಕೋನವು_ ಆಗಿದೆ.

Voltage less than 250 volt is called. | 250 ವೋಲ್ಟ್‌ಗಿಂತ ಕಡಿಮೆ ವೋಲ್ಟೇಜ್ ಅನ್ನು ಎಂದು ಕರೆಯಲಾಗುತ್ತದೆ.

The Included angle of pipe thread is around | ಪೈಪ್ ಥ್ರೆಡ್ನ ಒಳಗೊಂಡಿರುವ ಕೋನವು ಸುಮಾರು ಆಗಿದೆ

The thread angle of B.S.W screw threads are_. | BSW ಸ್ಕ್ರೂ ಥ್ರೆಡ್‌ಗಳ ಥ್ರೆಡ್ ಕೋನವು_.

GMAW stands for | GMAW ಎಂದರೆ