Related with 'MECHANICAL ENGINEERING' | We found Total 709 Question paper ..!

A:-Dr. K.T. Jaleel
B:-A.C. Moideen
C:-G. Sudakaran
D:-V.S. Sunilkumar
Correct Answer:- Option-A
Question10:-Who among the following is not the leader of 1921 Malabar Revolt ?
A:-Seethi Koya Thangal
-Variyan Kunnath Kunhamed Haji
C:-Ali Musliyar
D:-Mamburam Syed Alavi Thangal
Correct Answer:- Option-D
Question11:-In the 'PERT' network, the project completion time is considered to follow
A:-Normal Distribution
-Beta Distribution
C:-Linear Dis.... See more

45. When aortic pressure is greater than the ventricular pressure :


(8)
(೦)
യ)

The tricuspid atrioventricular valve opens

The bicuspid/mitral atrioventricular valve closes
The aortic semilunar valve closes

The pulmonary semilunar valve opens

46. Following a motor vehicle accident, a large loss of blood will initially cause :


(8)
©
യ)

A lowered BP due to a decreased cardiac output
A highe.... See more

104/2015

Maximum : 100 marks

Time : 1 hour and 15 minutes

1. The supply frequency of alternating current in India :
^) 60Hz (B) 50Hz
(0) 100 Hz D) 40Hz

2. Alead acid battery of 24 volts consists :
(ಗಿ) 12 cells in parallel (B) 6 cells series
(0 24 cells in parallel (D) 12 cells in series

8. The quality of a good conductor is :
(A) any specific resistance (18) medium specific resistance

(C) 1ன specific resistance ` 0).... See more

77.

78.

79.

80.

81.

82.

83.

84.

Mechanical efficiency of simple machine is?
(A) Load/Effort (8) Effort/load
(C) Mechanical advantage/velocity ratio (D) Velocity ratio/mechanical Advantages

The property of which metal can be drawn into wires without breaking is known as :

(A) Brittleness (B) Hardness

(C) Malleability (D) Ductility
The size of the title block for all size of drawing sheet.... See more

60.

61.

The centrifug'al advance mechanism in the distributor is works in relation to :
(ക) Engine speed (B) Engine load
(€) Engine torque (D) Engine power

The energy conversion during brake application :
(A} Mechanical energy to kinetic energy (B) Kinetic energy to heat energy
(C) Heat energy to mechanical energy 1) Kinetic energy to mechanical energy

62. Clutch facings are made of :
ക്ര Asbestos (18) Steel
(0) Leather (0) Fa.... See more

210/2014



Density of waler is :
ക) 13.5 (B) 1000 kg/m® (9) 100 kg (0) 981%

Specific gravity of mercury is :
(A) 100N (8) 13.6 (0) 736 0 1N

The function of a hydraulic accumulator is :
(ಸ) To store kinetic energy of working fluid
(8) 179ട potential energy of working fluid
(C) To store pressure energy of working fluid
(D) To store the solar energy of working fluid

Fluid coupling acts as a :
(A) Clutch (18) Torque co.... See more

Ca supematural entity
‏مهنم‎ illusion
Correct Answer: Option:

‘Question66:-Read the following passage from the The concept of Mind and answer the item below.

‘One of the chief intellectual origins of what | have yet to prove to be the Cartesian category-mistake seems to be this. When Galileo showed that his methods of scientific discovery
‘were competent to provide a mechanical theory which should cover every occupant of space, Descartes found in himse.... See more

C-a supematural entity
D:-an illusion
Correct Answer: Option:

‘Question66:-Read the following passage from the The concept of Mind and answer the item below.

‘One of the chief intellectual origins of what I have yet to prove to be the Cartesian category-mistake seems to be this. When Galileo showed that his methods of scientific discovery
‘were competent to provide a mechanical theory which should cover every occupant of space, Descartes found in himself two c.... See more



75.

76.



78.

79.

` 80.

81.

82.

88.

Fourier’s law of heat transfer is related to :
(ಗಿ) Convection (B) Conduction
(C) Radiation (D) Condensation

The fluid, which absorbs heat through evaporation and rejects it by condensation is
known as :

(ക) കടല (3) Coolant
(©) Refrigerant (D) Solvent

The devices, which are fitted on a boiler for its safe and s.... See more

18.

19.

20.

21.

22.

23.

24.

25.

26.

What is azimuth?
(A) arbitrary meridian (B) true meridian
(C) magnetic meridian 5 < (D) none of these

What will be the hydraulic mean depth for a most economical rectangular section of an open
channel, of width B and depth D?

(4) 2 ‏ربق‎ 2D
77 87)
05 १

At any point on the magnetic equator what will be the angle of dip?
See more

66.

67.

68.

69.

70.

71.

7೩

78,

Psychological widening is provided on :
(A) Vertical curves (B) Hill roads
(C) City roads (D) Horizontal curves

Wind Rose diagram is related to :
(ಗೌ) Sail route (ए) Harbour design
(C) Run way alignment (10) Air routes

Sounding 15 used to get :
(५) Noise of air craft (B) Height of flight
(C) Depth of sea bed (D) Speed of boat

Head win.... See more

FINAL ANSWER KEY

Question Paper Code: 69/2017/0L

Category Code: 228/2015

Exam: Lecturer In Mechanical Engineering
Medium of Question: English

Date of Test 14-08-2017

Department Technical Education

Alphacode A

Question1:-The first law minister of Kerala is
A:-V.R. Krishna lyer
B:-C. Achutha Menon
C:-E. Chandrasekaran Nair
D:-K.R. Gouri
Correct Answer:- Option-A
Question2:-The first session of constituent as.... See more


‎B:-Tegmen‏
‎C:-Tertiary integument‏
‎D:-Raphe‏
‎Correct Answer:- Option-B‏
‎Question58:-The seed that can be stored at low moisture content and temperature‏
‎A:-Orthodox seed‏
‎B:-Intermediate seed‏
‎C:-Recalcitrant seed‏
‎D:-Registered seed‏
‎Correct Answer:- Option-A‏
‎Question59:-The conservation Reserve is declared using the provisions under the section of the Wildlife (Protection)‏
‎Act, 1972,.... See more

Question48:-Melting point of copper is
A:-1083°C
B:-660° C
C:-2200° C
D:-490° C
Correct Answer:- Option-A
Question49:-Efficiency of full wave rectifier is about
A:-40.80 %
B:-82.10 %
C:-81.20 %
D:-83.10 %
Correct Answer:- Option-C
Question50:-The maximum safe temperature can with stand class H insulating material is
A:-200° C
B:-180° C
C:-155° C
D:-120° C
Correct Answer:- Option-B
Question51:-Pitch factor of a windin.... See more

Question48:-A heat exchanger with heat transfer surface area മ” ഒന overall transfer coefficient ‏“نا‎ ೧೩೧೦15 ೧೪೦ 1165
of heat capacitors *"C_{max}"" and **C_{min}"" . The parameter NTU (number of transfer units) used in the analysis ளீ
heat exchanger is specified as

ക: (காஸ்‌

8:-0)/(4 സ്ന)”

0;-೩೬೦ ೧1೧:

மாண்‌

Correct Answer:- Option-D
Question49:-Effective temperature.... See more

Question48:-Melting point ೧! ೧೧೧೧೮೯15
A:-1083°C
B:-660° C
C:-2200° C
D:-490° C
Correct Answer:- Option-A
Question49:-Efficiency of full wave rectifier is about
A:-40.80 %
B:-82.10 %
C:-81.20 %
D:-83.10 %
Correct Answer:- Option-C
Question50:-The maximum safe temperature can with stand class H insulating material is
A:-200° C
B:-180° C
C:-155° C
D:-120° C
Correct Answer:- Option-B
Question51:-Pitch facto.... See more

FINAL ANSWER KEY

Question Paper Code: 69/2017/0L

Category Code: 228/2015

Exam: Lecturer In Mechanical Engineering
Medium of Question: English

Date of Test 14-08-2017

Department Technical Education

Alphacode A

Question1:-The first law minister of Kerala is
A:-V.R. Krishna lyer
B:-C. Achutha Menon
C:-E. Chandrasekaran Nair
D:-K.R. Gouri
Correct Answer:- Option-A
Question2:-The first session of constituent as.... See more


‎B:-Tegmen‏
‎C:-Tertiary integument‏
‎D:-Raphe‏
‎Correct Answer:- Option-B‏
‎Question58:-The seed that can be stored at low moisture content and temperature‏
‎A:-Orthodox seed‏
‎B:-Intermediate seed‏
‎C:-Recalcitrant seed‏
‎D:-Registered seed‏
‎Correct Answer:- Option-A‏
‎Question59:-The conservation Reserve is declared using the provisions under the section of the Wildlife (Protection)‏
‎Act, 1972,.... See more

A:-Testa

B:-Tegmen

C:-Tertiary integument

D:-Raphe

Correct Answer:- Option-B
Question58:-The seed that can be stored at low moisture content and temperature

A:-Orthodox seed
-Intermediate seed
C:-Recalcitrant seed
D:-Registered seed
Correct Answer:- Option-A

Question59:-The conservation Reserve is declared using the provisions under the section of the Wildlife (Protection)
Act, 1972.

A:-36a
B:-36b
360<.... See more

FINAL ANSWER KEY

Question Paper Code: 69/2017/01.

Category Code: 226/2015

Exam: Lecturer In Mechanical Engineering
Medium of Question: English

Date of Test 14-08-2017

Department Technical Education

Alphacode A

Question1:-The first law minister of Kerala is
A:-V.R. Krishna lyer
B:-C. Achutha Menon
C:-E. Chandrasekaran Nair
D:-K.R. Gouri
Correct Answer:- Option-A
Question2:-The first session of constituent a.... See more

Question48:-Melting point of copper is
A:-1083° C
B:-660° C
C:-2200° C
D:-490° C
Correct Answer:- Option-A
Question49:-Efficiency of full wave rectifier is about
A:-40.80 %
B:-82.10 %
C:-81.20 %
D:-83.10 %
Correct Answer:- Option-C
Question50:-The maximum safe temperature can with stand class H insulating material is
A:-200° C
B:-180° C
6. 6
D:-120° C
Correct Answer:- Option-B
Question51:-Pitch factor of a winding is .... See more

Question48:-A heat exchanger with heat transfer surface area ‘A’ and overall transfer coefficient ‘U‘ handles two fluids
of heat capacitors *"C_{max}"’ and *"C_{min}"* . The parameter NTU (number of transfer units) used in the analysis of
heat exchanger is specified as
A:-(AC_min)/(U)*
*(U)MAC_min)*

D:-* (AU)/(C_min)*
Correct Answer:- Option-D
Question49:-Effective temperature is that temperature of saturated air which gives the same degree of comfort a.... See more

ഇ! 0472017

36.

37.

38.

39.

40.

41.

42.

Standard form of an altemating voltage, e =
‏ھ‎ Sin2niT 8) ಕೃ 6೧271
0) ಕೃ ೦0827೯ 0) ಕೃ ೦08271

A sine wave has an angular frequency of 100 = radian/sec. lis frequency is
A) 100 Hz B) 200 Hz C) 25 Hz D) 50 Hz

Percentage slip, S =

۷-۷ لاملا
‎டி 190 B) പു 109‏ (ھ

~ N-N,
0 ‏ووم للح�.... See more



73.

74.

76.

77.

Which of the following term is used to denote push button Telephone ?
(A) EPRT (B)
(८) PABX യ

EPBX
DTMF

Which of the following is the bandwidth of single voice channel in PSTN 2
(^) 2 Mbps (B)
(5) 64 Khps

8 Mbps
(D) 128 Kbps

In PABX which of the following facility allows automatic connection of incoming callers to the

required extensions ?

(A) DID (B)See more

B) Picking
D} Let up and take off

B) Process development
D} All of these

B) Weaving
D} Bonding of fibres

B) Beat up
D} None of these

8) Indigo dyed
D} All of these

B} Mechanical finish
D} Temporary — Mechanical finish

C) Rib D) Honeycomb

104/2017
59. Which is secondary motion of a loom ?
A) Shedding
©) Beating
60. Objective of testing is
A) Process control
C) Research
61. Non-wov.... See more

59,

60,

61,

62,

63,

64,

65,

66,

67,

The taper on a shaft is indicated along the :
(^) outlines (8) dashed lines (C) dimension lines (D) centre lines

Writing of titles, notes etc. on a drawing is called :
(ಹ) Lettering (B) Dimensioning

(ಲ) Marking (D) All of the above

In a small size hole, the thread is cut by a tool called

(മ) chisel ൫ tap © die D) file
In a s.... See more