# Engineering/Chemical Engineering Mcq Question Set 3 Sample Test,Sample questions

1.0.5 atm-s2/m2

2.1 atm-s2/m2

3.1.5 atm-s2/m2

4.2 atm-s2/m2

## Question: ` A barometer has liquid of density 1 kg/m3 of level 5 cm below the outside level, what is the pressure of the gas captured inside?`

1. 0.5 atm + 1 Pa

2.1 atm + 0.5 Pa

3.1.5 atm + 1 Pa

4.2 atm + 0.5 Pa

1. 1 N

2.2 N

3.5 N

4.10 N

1.1.33 Pa

2.1.45 Pa

3.1.56 Pa

4.1.75 Pa

1.81

2.25

3.162

4. 100

1.1 Pa

2.2 Pa

3.5 Pa

4.10 Pa

1. 5.249

2.6.894

3.7.489

4.8.846

1. 500 kg/m3

2.1000 kg/m3

3.1500 kg/m3

4.2000 kg/m3

## Question: `A barometer has liquid with density 1 Kg/m3, and the gas has pressure 0.5 atm, what is the height of liquid level?`

1.0.01 atm-m2-s2/kg

2.0.05 atm-m2-s2/kg

3. 0.1 atm-m2-s2/kg

4.0.5 atm-m2-s2/kg

1. 2 Kg/m3

2. 4 Kg/m3

3.6 Kg/m3

4.8 Kg/m3

1.0.01 Pa

2.0.05 Pa

3.0.1 Pa

4.0.5 Pa

1.0.1 atm

2.0.24 atm

3. 0.36 atm

4.0.9 atm

1.1 cm

2. 2 cm

3.3 cm

4.4 cm

1.10 N/m2

2.5 N/m2

3.2.5 N/m2

4.1 N/m2

1.1 Kg/m3

2.10 Kg/m3

3.100 Kg/m3

4.1000 Kg/m3

1. 5 mm

2. 10 mm

3.50 mm

4. 100 mm

1.1 Pa

2. 1 Torr

3.1 mm Hg

4.1 atm

1. 10 g

2.20 g

3.30 g

4.40 g

1.1 atm

2.1.1 atm

3.1.2 atm

4.1.3 atm

1.100 N/m2

2.250 N/m2

3.500 N/m2

4.1000 N/m2

1.Pressure

2.Buoyancy

3.Velocity

4. Mass

1.Energy

2.Momentum

3.Pressure

4.Mass

1.81T2 + 24800

2.81T2 – 24800

3.25T2 + 24800

4.25T2 – 24800

1.104

2.105

3.106

4.107

1.5 kg/m3

2.10 kg/m3

3.15 kg/m3

4.20 kg/m3

1.0oF

2. 100oF

3. 212oF

4. 460oF

1.313oR

2.460oR

3.500oR

4.672oR

## Question: `What is the difference between manometer and differential manometer?`

1.Differential manometer has gas in empty space

2.Manometer has gas in empty space

3. Differential manometer has liquid in empty space

4. Manometer has liquid in empty space

1. 5 N/m2

2.10 N/m2

3.15 N/m2

4.20 N/m2

1.0.5 Pa

2. 1 Pa

3.2 Pa

4.4 Pa

1.2 Pa

2. 4 Pa

3.8 Pa

4.10 Pa

1.12.31 atm

2.24.63 atm

3.36.95 atm

4.48.94 atm

1.1012

2.2533

3.3654

4.6412

1.0.25

2. 0.5

3.0.8

4.1

1.0.5

2.1

3.1.5

4. 2.5

1.2.1

2.2.3

3. 2.4

4.2.5

1.0.25

2.0.5

3. 1

4. 2

1. 0.05

2. 0.5

3.1

4.5

1.0.05

2. 0.5

3.1

4.38

1.0.5

2.1

3.2

4.4

1.0.13

2.0.49

3.0.5

4. 1

1.0.25

2. 0.5

3.1

4.2

1.100oR

2.212oR

3.560oC

4.672oC

1.1.01325 X 105

2.6.025 X 105

3.12.05 X 104

4.3.0125 X 105

## Question: `Which of the following device is used to measure the velocity of flow?`

1.Manometer

2.Venturi meter

3.Pitot tube

4.None of the mentioned

1.1 atm

2.1 Pa

3.1 bar

4. 1 torr

## Question: `Which of the following is not a pressure measuring device?`

1.Manometer

2.Barometer

3.Galvanometer

4.None of the mentioned

1.Bar

2. N/m2

3.Kg/m2

4.Torr

## Question: `Which of the following is used for the pressure measurement of only liquid?`

1.Manometer

2.Manometer

3.Differential Manometer

4.None of the mentioned

## Question: `Which of the following is used to measure a pressure of only gas?`

1.U-tube manometer

2.Piezometer

3.Differential Manometer

4.None of the mentioned

## More MCQS

##### R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!