Related with 'ENGINEERING MATERIALS' | We found Total 701 Question paper ..!

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The minimum diameter of a sewer pipe should be :
வ) 1 ला (2) 500%
(9) 10cm (D) 15 ‏تي‎

The grade of concrete M200 is means that the compressive strength of 15 cm cube offer
28 683/8 should be :

(A) 100 kg 1 square cm (इ) 180 k/square cm
(C) 200 kgfsquare em (D) 180 keg/square cm

Which value is the value of dismantled materials?
(4) Market valu.... See more



50.

52.

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56.

In one dimensional flow, the flow :
(ക) takes place in one direction (B) is steady and uniform

(C) takes place in straight line (D) takes place in curve

A eylindrical section having no joint is called :
(ಗ) perfect section (B) seamless section

(C) homogeneous section (D) jointless section

Cavitation in hydraulic machinery :
(^) பககக sudden drop in power output a.... See more

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31.

82.

33:

34.

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47.

During frequency measurement Ligsajous pattern on oscilloseope has 2 horizontal tangencies
and & vertical tangencies when the frequency of the horizontal input is 1 kHz. Then the
vertical frequency will be :

(^) 5.0 kHz ന 2.5kHz

(ര 4.0kHz D) 400 Hz

V,-0.5Y,, I, =-V,+

A two port network is defined by the following equations, 7
parameters are given by Z =:See more



Lfil

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A

If ice melts under gravily free conditions in vacuum, the final geometrical shape will be :
(A) Straight (೧) Spherical
(0 Cubieal (7) Circular

Which one of the following filters is entirely automatic in action?
‏ل‎ filter യ) Plate and Frame filter press
(C) Rotary drum filter ⋅ (D)Mnuref'l]ter

Which of the following is a vect.... See more



98/2015

@

: 100 marks

Time : 1 hour and 15 minutes

The science of shades and shadows is known as :
‏ھ)‎ Perspective (B} Sociography
(CY Rendering _ (D]("v‘raphlcs

860 lamps of architecture was described by :
(ക) John Ruskin : (B) Laurie Baker
(C) Le-Corbusier (D) F.L. Wright

‘Falling Water House’ was designed by :

(ക Le-Corbusier ` @ ೫191007 Gropius
)0 Fero Saarinen 12 F.L. Wright
<.... See more



17. A colour scheme exhibiting varying intensities and values of a colour is known as :
(A} Polvchromatic colour scheme
ന്‌ Analogous colour scheme
() Monochromatic colour scheme

10] Complimentary colour scheme
∟↥⊱⋅ Which of these is a cool colour?

வி Red (18) Orange

{C) Yellow (D} ‏عسل‎

19. A small elevator for conveying food, dishes or other materials between വിലെ of a building is

called a .... See more

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99.

100.

The executive power of the State vests in the:
(A) Chief Minister (B) Chief Secretary to Government
(0 Cabinet (D) Governor

Last Pay Certificate of a non-gazetted officer is issued by:
(ಗಿ) Head of Department (8). Head of Office

(C) Treasury Officer (D) Government

When a bill is presented for payment at'the treasury, the availability of budget provision to
cover the payme.... See more

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40.

Common building bricks shall have minimum compressive strength of :
(ക) 20 kg/em? (2) 25kg/lcm?
(©) 35 kglem? D) 80 kglem?

The average water absorption of a common building bricks shall not be more than :
(4) 25% (൫) 20%
(0) 15% യ) 30%

Uniform colour of a standard bricks shall be :
(வ Red (B) Brown
(C) Reddish brown (D) Black
.... See more

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Diameter of reinforcing bars used in the construction of roof slab :
(ക) 20mm ൫) 18 mm
(C) 16 mm (D) 8mm

For Gunniting purpose, mortar proportion used is :
Ay ತು] B) 13
© 15 (D) None of these

Materials used for damp proofing are :
(ക) Bitumen (B) Mastic Asphalt
(C) Stones (D) All of thése

Flanged beams are also called .... See more

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Salary outstanding account is a ————— account.

(A) Representative personal (B) Personal

(0 Real (D) Nominal
Insurance of factory building is नए ००8.

(¢) Period (B) Variable

(C) Semi-variable _ (D)Uncontro]lable

Whichufthefcllowingisaoostingsystem? 7
(4) Marginal costing (B) Direct costing
(C) Contract cost.... See more



84.

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Which of the following is not a formula for margin of safety?

Profit Profit
8) ‏الا‎ Byt b
@ P/V ratio &) V/C ratio
P
(C) Present sales - Actual sales (0) हे.
1-۷/0 ‏ہد‎

Which of the following is not a part of inventory carrying cost?
(4) Interest (B) Insurance
(C) ളള inwards (D) Obsolescence

The analysis and control of.... See more

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The most important function of inventory control is :
(ക) Technical responsibility for the state of materials
(B) Stock control
(C) Effective operation of stores
(D) All ग the above

The amount of time by which an activity can be delayed without increasing the completion
time of a project is known as :

(4) Float (B) Stack
(@) Dummy (D) .... See more

82,

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34.

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36.

87.

88.

89.

The percentage of carbon present in Cast Iron is about :
(&) 4.5 - 6% 2) 0.1-0.3%
© 1.8 - 5 യ 0.01-0.1%

Cast iron which contains carbon ഒട free carbon in the form of graphite is known as :
(A) Grey cast Iron (B) White Cast Iron
(C) Malleable Cast Iron (D) Wrought Iron

The resistance to corrosion of steel is increased by adding :
(A) Tungsten (B) Cop.... See more

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Equilibrium cant for a 3° curve on a Broad Gauge track, if the permitted 80066 15
70 kmph, is :
(A) 18.85cm _ (B)16.20cm

(C)15.85cm (D) 1125 ಊ

The gradient which determines the maximum load that the engine can haul on a section :
(ಗಿ) Ruling gradient (B) Momentum gradient
(C) Pusher gradient (D) Super elevation

The difference between the latest allowable ti.... See more

ഛെ

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11

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18.

The percentage of carbon in cast iron usually varies between :

∣ (B)o.5w1.o%
A) 002%
6 4 ೦ 2.5%. @) ೩.5 08.5%

Martensite is a supersaturated solution of carbon in :
(മ Alpha iron (B) Betairon
(@) Gamma iron (D) Delta iron

Dislocation in materials is a ———— defect.

(ಯ) Point (B) Line
(¢) Plane - (D)Volumetric

T.... See more

66.

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(५

72.

In a steam engine the joint to be used for connecting the piston rod and cross-head 18 :
(ಸ) knucle joint (B) cotter joint
(¢) oldham’s coupling (D) bolted joint `

Creep in a belt drive is due to :
(A) improper crowning
(B) plasticity of belt material
(C) differential elongation of belt due to difference in tension on two sides of the
pulley

(D) Change in the.... See more

10.

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15.

Blast finance is used to produce :

@
0

Pig iron (B) Cast iron
Wrought iron (D) Steel

Wrought iron :

^)

©
D)

is a ductile material

can be easily forged or welded

cannot stand sudden and excessive shocks
all of these.

Which of the following materials cannot be forged?

(ಡಿ)
(0

Wrought iron (B) Cas.... See more

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40.

is a safety device used for protecting eyes while working in the furnace.

(ക) Goggles
(0) Apron

(B) Mask
(D) Gloves

An opening 6770088 which the blast air enters blast furnace is :

(ക) Wind box
(C) Tuyers

(®) Blower
(D) 8188 9016

The furnace for melting non ferrous metals are :

(A) Cupola
(©) Blast furnace.... See more

227/2015

5.

Maximum : 100 marks

Time : 1 hour and 16 minutes

Which one of the materials of the atom contains only 4 free electrons?
(^) Copper @) Gold
(C) Germanium D) Mica

Which factor does not depend on the resistance of the conductor among the following factors?
(ಗಿ) Length (छ) Material
(0) Voltage (2) Temperature

Which material is having the negative temperature co-efficient among the following?

(ക) 000008.... See more

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48.

Modulus of resilience of a material is :
(A) A measure of its elasticity
(B) An index of its compressibility
(C) A shock resisting property
(D) Property to store energy without undergoing permanent deformation

Two closed coil helical springs made from the same diameter wire are wound on 2.5 ¢
diameter core and the other on 1.26 cm diameter core. If each spring has the same number of
coils then the .... See more

70. A group of firms that gets together to make price and output decisions is called :
(A) A Cartel (8) Price leadership
(೧) An oligopoly (D) A concentrated industry

71. The kinked demand curve model assumes thal :
(A) Firms match price increases, but not price cuts
(8) Demand 15 more elastic for price cuts than for price increases

(८) Changes in marginal cost can never lead to changes in market price
(D) None of the above is correct :

722. 48 a.... See more



92, One of the following nerve is not ‏ل‎ in gowgate technique of nerve block :
(4) Auriculotemporal (B) Lingual Nerve
(C) Nerve to lateral pterygoid (D) Mylohyoid nerve

98. Andygump deformity commonly occur following :
(A) Total maxillectamy (18) Alveolar ridge agumentation
(C) Gunshot injury of midface (D) Total mandibular resection

94. Following is not a clinical feature of superior orbital syndrome :
(ക Opthalmoplegia (18) Forehead anea.... See more

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When the purchase consideration is given directly by stating the amount to be paid by the
purchasing company to the shareholders of the vendor company?

(A) Net payment method (3) Net asset method

(C) Lump sum payment method (D) Share exchange method

When the shares are issued for the first time by the company to the public it is called?
(A) Bonus issue (B) Ri.... See more

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80.

31.

Provision for increase in the contract price to accommodate increase in materials and labour
cost.:

(ಗೆ) Fixed price (B) Fluctuating price

(C) Escalation clause (10) De escalation clause

The statement which is designed to show the autput of a particular aceounting period
with break-up of costs :

(ക Spread sheet (18) Output sheet
(0 கறை ண்ண (D) Cost Sheet.... See more

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The art of directing and coordinating human and material resources throughout the life of a
project by using modern management techniques to achieve predetermined objectives of
seope, cost, time, quality and participation satisfaction :

(வ்‌ Contract (B) Project management

)0( Consultancy (D) Supervision

Give the expansion of PERT :
(ക) Project Evaluation and Review Method<.... See more

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32:

Principles of design deals with the following :
(A) Balance, Proximity, Alignment, Repetition, Contrast and Space
(B) Line, Shape, Direction, Size, Texture and Colour
(0) 800% 08 (0 80016
(D) None of the above

This is the principle of design which strengthens a design by tying together individual
elemente. This also helps to create association and consistency :

(2) Balance (8) Repe.... See more