Advertisement Remove all ads

BE Civil Engineering Semester 1 (FE First Year) - University of Mumbai Question Bank Solutions

Subjects
Topics
Subjects
Popular subjects
Topics

Please select a subject first

Advertisement Remove all ads
Advertisement Remove all ads
< prev  21 to 40 of 528  next > 

Explain the mechanism of Extreme pressure lubrication.

[4] Lubricants
Chapter: [4] Lubricants
Concept: Mechanism of Lubrication

Distinguish between temporary and permanent hardness of water.

[1] Water
Chapter: [1] Water
Concept: Hardness of Water

Describe the wet process for manufacture of Portland cement.

[6.01] Cement
Chapter: [6.01] Cement
Concept: Cement > Manufacture of Portland Cement

A zeolite softener was completely exhausted and was generated by passing 1000 litres of NaCl .How many litres of a sample of hardness 500 ppm can be softened by this softener ?

[1] Water
Chapter: [1] Water
Concept: Hardness of Water

What are carbon nanotubes? Explain different types of carbon  nanotubes?

[6.02] Nanomaterials
Chapter: [6.02] Nanomaterials
Concept: Nanomaterials > properties and uses of CNTS

What is the application of phase rule to one component water system? Explain with the help of diagram.

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

Define phase ,component and degree of freedom.

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

What are the industrial application of ultrafiltration ?

[6.01] Cement
Chapter: [6.01] Cement
Concept: Cement > Chemical Composition and Constitution of Portland Cement

Discuss the application of Phase rule to the one component system based on: Diagram ,  triple point

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

What are carbon nanotubes. what are its types. Discuss the laser method for its production. 

[6.02] Nanomaterials
Chapter: [6.02] Nanomaterials
Concept: Nanomaterials > properties and uses of CNTS

Draw and explain important features of phase diagram of water system.

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

Mention the Raw material of Portland cement along with their percentage composition.

[6.01] Cement
Chapter: [6.01] Cement
Concept: Cement > Chemical Composition and Constitution of Portland Cement

State the number of phases I component for the following equilibrium 

i) H2O(s) ↔ H20(l) ↔ H20(g) 
ii)Mixture of Rhombic and monoclinic sulphur.

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

Write a brief note on CNTs.

[6.02] Nanomaterials
Chapter: [6.02] Nanomaterials
Concept: Nanomaterials > properties and uses of CNTS

What is meant by Triple point? Apply phase rule and find degree of freedom for triple point.

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

Discuss triple point in one component system

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)

Explain the principle of EDTA method .

[1] Water
Chapter: [1] Water
Concept: Determination of Hardness of Water by Edta Method and Problems

Differentiate between SWNT and MWNT .

[6.02] Nanomaterials
Chapter: [6.02] Nanomaterials
Concept: Nanomaterials > properties and uses of CNTS

Draw the diagram for demineralization process and write suitable reactions involved in the process .What are the advantages and disadvantages of the method .

[1] Water
Chapter: [1] Water
Concept: Determination of Hardness of Water by Edta Method and Problems

Draw the phase diagram of one component system and find out the number of degree of freedom along the curves and areas .

[5] Phase Rule
Chapter: [5] Phase Rule
Concept: One Component System (Water)
< prev  21 to 40 of 528  next > 
Advertisement Remove all ads
Advertisement Remove all ads
Share
Notifications

View all notifications


      Forgot password?
View in app×