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

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100. Which lamp shows stroboscopic effect ?

075/2022 =

Aliasing occurs when
(A) 8 > 29 (B)
(൭ fs>2fr (D)

A signal x(t) = cos(3nt) + 2cos(10zt) is ideally sam

interval between the samples.
(A) 5 seconds (B)
(C) 0.1 seconds (D)

An anti-aliasing filter is a

(A) High pass fil.... See more

82.

83.

84.

85.

86.

87.

88.

the channel is
) Weir
) Notch

ہے >

>> ಈ

) Water cushion



) Nappe

A) Density
C) Friction

Unit of specific gravity is
A) kg/m
©) ۵

082/22

he structure constructed on a channel to lower down the water level and bed level

B) Barrage
D) Canal fall

he sheet of liquid flowing over a .... See more

11.

12.

13.

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15.

16.

Which property of metal is called mechanical property?

(A) Conductivity
(C) Tenacity

Rust is formed from iron and which other element?

(A) Hydrogen
(C) Nitrogen

Which metals is most abundant in Earth’s crust?

(A) Calcium
(C) Aluminium

Muntz metal is an alloy of
(A) Copper and Zinc
(C) Copper and Aluminium

Match List I with List IT:
See more

85. Which of the following statement is/are correct about the methods of solving the three points
problem in plane table survey?

(0) एर mechanical method

(1) By Bessel’s method.

(111) By direct observation method

(¢) Only 0) and (ii) (B) Only ©) and (iii)
)© All of these above (i), (ii) and (iii) (D) Only (1) and (iii)

86. Which of the following statement is/are correct about the Road way width as per
recommendations of I.R.C.?See more

നന്ന
D-Centrifugal
Correct Answer: Option-C
‘Question33:-The heat rejection factor is given by
Aol + COP
8-1-60
2೬೩/೦೦
‏دم‎ - 100
Correct Answer: Option-C
Question34:-The refrigerant for a refrigerator should have
‘AcHigh sensible heat
B:-High total heat
CoHigh latent heat
D-Low sensible heat
Correct Answer: Option-C
Question35:-Freon group refrigerants are
‘Acinflammable
8०५०
C:-Nontoxic an.... See more

B:-Stanford classification
C-Rastelli classification
D-Crawford classification
Correct Answer:- Option-D
Question25:-Adamkiewicz artery is
‘Ac Largest artery supplying esophagus
B:-First arterial branch arising from aorta
Largest radicular artery supplying spinal cord
D:-Main arterial supply of diaphragm
Correct Answer: Option-C
Question26:-Closed mitral commissurotomy is most commonly performed through
‘AcClamshell incision
B:-Left Anterolater.... See more

C:Ostium secondum ASD
D:PAPVC
Correct Answer:- ೦೧000
Question66:-3" generation mechanical circulatory support devices are all EXCEPT
‘AcHeartmate |!
B:-Heartware HVAD
ಯರೂ heart
D:-Synergy
Correct Answer:- ೦೧000
Question67:-Grade 4 murmur is
‘Ac Extremely loud and can be heart even if only edge of stethoscope is in contact with skin
B:-Moderately loud with no thrill
ಆ but can be heard easily
D=-Loud with palpable thrill
C.... See more

B:-Stanford classification
C-Rastelli classification
D-Crawford classification
Correct Answer:- Option-D
Question25:-Adamkiewicz artery is
‘Ac Largest artery supplying esophagus
B:-First arterial branch arising from aorta
Largest radicular artery supplying spinal cord
D:-Main arterial supply of diaphragm
Correct Answer: Option-C
Question26:-Closed mitral commissurotomy is most commonly performed through
‘AcClamshell incision
B:-Left Anterolater.... See more

C:Ostium secondum ASD
D:PAPVC
Correct Answer:- ೦೧000
Question66:-3" generation mechanical circulatory support devices are all EXCEPT
‘AcHeartmate |!
B:-Heartware HVAD
ಯರೂ heart
D:-Synergy
Correct Answer:- ೦೧000
Question67:-Grade 4 murmur is
‘Ac Extremely loud and can be heart even if only edge of stethoscope is in contact with skin
B:-Moderately loud with no thrill
ಆ but can be heard easily
D=-Loud with palpable thrill
C.... See more

Question83::What is "Tatamis' in computerized embroidery ?

‘Ac Embroidery Thread

B:-Software programme

ಆ of hoops

D:-Wave fil stitches

Correct Answer:- Option-D
Question84:~Azlon’ is the general name given to

‘AcManmade Protein Fibers

B:-Natural Protein Fibers

1117071 Fibers

D-None of these

Correct Answer:- ೦೧000
Question85:-Elastic used in shiring is.

AcWoven Elastic

B.... See more

Question83::What is "Tatamis' in computerized embroidery ?

‘Ac Embroidery Thread

B:-Software programme

ಆ of hoops

D:-Wave fil stitches

Correct Answer:- Option-D
Question84:~Azlon’ is the general name given to

‘AcManmade Protein Fibers

B:-Natural Protein Fibers

1117071 Fibers

D-None of these

Correct Answer:- ೦೧000
Question85:-Elastic used in shiring is.

AcWoven Elastic

B.... See more

‘AcCircular pitch
B:-Diametral pitch
C-Module
D-Addendum
Correct Answer: Option ®
Question77:-In a critically damped vibrating system with single degree of freedom, the damping factor should be equal to

مھ

Desa
Correct Answer: Option ®
Question78:-The primary unbalanced force in reciprocating masses is
‘As Directly proportional to the crank radius
B:-Directly proportional to the square of crank radius
C=Inversely proportional to t.... See more

B:-Asynchronous pacing must be programmed on the pacemaker
1127605 should be used to change the pacing program that is in an AICD
D:-Bipolar cautery units are preferable instead of monopolar electrocautery
Correct Answer: Option-C
Question16:-The following statements about ४४ ECMO are true
1. Used only when respiratory assistance is required
li. Native and Artificial lungs are in series

li, Native and Artificial lungs are in parallel
iv. Acts as a passive.... See more

‎AY > AB>Aa>B>C‏ > قفن
‎Ab > Ay >AB> Aa‏ < 8 0:02
‎Correct Answer:- ೦೧000‏

‎QuestionS5:-Regarding action of Local Anaesthetic (LA) on NA+ channels, which of the following is true 7
‘Ache affinity of LA for the inactivated state of the Na+ channel is higher than its resting state
B:-At low frequencies of impulse firing, a phase- or use-dependent block is seen
பரக cationic form of LA acts on the Na+ channel from outside the axon
D-The u.... See more

Colt increases myocardial oxygen consumption

0:16 can be used with B-blockers

Correct Answer:- Option-D
Question71:-A 55 kg 81-year-old man suffers an acute myocardial infarction. Following coronary artery bypass grafting he is admitted to the cardiac intensive care unit. He is intubated
‘and ventilated with no inotropic or vasopressor support. Cardiac output studies show: heart rate 115 bpm, blood pressure is 131/78 mmHg, central venous pressure 19 mmHg, cardiac
.... See more

B:-Asynchronous pacing must be programmed on the pacemaker
1127605 should be used to change the pacing program that is in an AICD
D:-Bipolar cautery units are preferable instead of monopolar electrocautery
Correct Answer: Option-C
Question16:-The following statements about ४४ ECMO are true
1. Used only when respiratory assistance is required
li. Native and Artificial lungs are in series

li, Native and Artificial lungs are in parallel
iv. Acts as a passive.... See more

‎AY > AB>Aa>B>C‏ > قفن
‎Ab > Ay >AB> Aa‏ < 8 0:02
‎Correct Answer:- ೦೧000‏

‎QuestionS5:-Regarding action of Local Anaesthetic (LA) on NA+ channels, which of the following is true 7
‘Ache affinity of LA for the inactivated state of the Na+ channel is higher than its resting state
B:-At low frequencies of impulse firing, a phase- or use-dependent block is seen
பரக cationic form of LA acts on the Na+ channel from outside the axon
D-The u.... See more

Colt increases myocardial oxygen consumption

0:16 can be used with B-blockers

Correct Answer:- Option-D
Question71:-A 55 kg 81-year-old man suffers an acute myocardial infarction. Following coronary artery bypass grafting he is admitted to the cardiac intensive care unit. He is intubated
‘and ventilated with no inotropic or vasopressor support. Cardiac output studies show: heart rate 115 bpm, blood pressure is 131/78 mmHg, central venous pressure 19 mmHg, cardiac
.... See more

‘AcCircular pitch
B:-Diametral pitch
C-Module
D-Addendum
Correct Answer: Option ®
Question77:-In a critically damped vibrating system with single degree of freedom, the damping factor should be equal to

مھ

Desa
Correct Answer: Option ®
Question78:-The primary unbalanced force in reciprocating masses is
‘As Directly proportional to the crank radius
B:-Directly proportional to the square of crank radius
C=Inversely proportional to t.... See more

Deis ti il and iv are true
Correct Answer:- Option-D

Question15::Which of the following is not a source plant for “Parpata” as per Bapalal Vaidya 7
‘Ac Fumaria parviflora Lam
B:-Adiantum caudatum Linn
C-Oldenlantia corymbosa Linn
D-Rungia repens
Correct Answer: Option ®

Question16:-The ministry of environment and forests has, notified 29 species which are banned for export and the list contains some popularly Used drugs in Ayurvedic formulationsSee more

Deis ti il and iv are true
Correct Answer:- Option-D

Question15::Which of the following is not a source plant for “Parpata” as per Bapalal Vaidya 7
‘Ac Fumaria parviflora Lam
B:-Adiantum caudatum Linn
C-Oldenlantia corymbosa Linn
D-Rungia repens
Correct Answer: Option ®

Question16:-The ministry of environment and forests has, notified 29 species which are banned for export and the list contains some popularly Used drugs in Ayurvedic formulationsSee more

B:-decreases
Ceremains constant
D-cannot be predicted
Correct Answer: Option ®
QuestionS4:-Total reflux condition used in a distillation column leads to
‏عتم مانم‎ number of stages
B:-Minimum condenser heat duty
C-Minimum number of stages
Both (8) and (ಲ.
Correct Answer: Option-C
೦0500755: 17 extractive distillation, the solvent added
கர்லா relative volatility ofthe mixture
8:15 present in the overhead stream
Cols of h.... See more

Question Paper Code:
Category Code:
Exam:

Date of Test
Department

Alphacode

PROVISIONAL ANSWER KEY

68202201
332/2020

Maintenance Assistant (Mechanical)
29-08-2022

Foam Mattings India ಓರ.

A

Question1:-The weight of Engineer's hammer is varies from

‘4-100 gm - 1000 gm
B:-125 gm - 1500 gm
C200 gm - 2000 gm
0-250 gm - 2500 gm
Correct Answer: Option ®

Question2:-Bench v.... See more

‘AAluminium alloy
B:-Copper and lead alloy
C-Cadmium based alloy
D-Sintered alloy

Correct Answer: Option-C

QuestionS1:-The process which helps in producing a fine grain for uniformity of structure and for improved mechanical properties is known as

AsTempering
B:-Annealing
C+Hardening

D-Normalizing
Correct Answer:- Option-D
‘QuestionS2::Which one of the following is an alloy of carbon and iron in which carbon in combined state ?<.... See more

Question Paper Code:
Category Code:
Exam:

Date of Test
Department

Alphacode

FINAL ANSWER KEY

68202201
332/2020

Maintenance Assistant (Mechanical)
29-08-2022

Foam Mattings India ಓರ.

A

Question1:-The weight of Engineer's hammer is varies from

‘4-100 gm - 1000 gm
B:-125 gm - 1500 gm
C200 gm - 2000 gm
0-250 gm - 2500 gm
Correct Answer: Option ®

Question2:-Bench vice is.... See more

‘AAluminium alloy
B:-Copper and lead alloy
C-Cadmium based alloy
D-Sintered alloy

Correct Answer: Option-C

QuestionS1:-The process which helps in producing a fine grain for uniformity of structure and for improved mechanical properties is known as

AsTempering
B:-Annealing
C+Hardening

D-Normalizing
Correct Answer:- Option-D
‘QuestionS2::Which one of the following is an alloy of carbon and iron in which carbon in combined state ?<.... See more