5 Tips For Scoring High In Your Engineering Exams

1. Read textbooks and then read your guide/notes.
    Many students try to read directly from the guide/notes which makes it hard to understand the material and the concepts. Reading from the textbook first makes it easy to understand the concepts and facts. It also provides us with more information about the material. Try reading from the textbook and then try to recollect as much as you can remember. After reading the textbook, try reading the guide/notes. You will easily find the difference and will be able to remember more.

2. Pomodoro technique.
    As study suggests that it is necessary to have little breaks in between your work to improve memory. In this technique, study is broke down in parts with having 5 minutes break in between them by using a timer. The interval to study should be of 25 minutes to retain maximum memory of the study. This also helps in time management.

3. Time management.
     During exams, lot of students feel exam anxiety which is nothing but fear of failure. This can be overcome by making a study time table. In study time table, write down the subjects you are falling behind on and then assign them enough time for preparation. For e.g. If you are not prepared for your maths exam then assign it 3-4 hours daily in your time table. This will help you to catch up with the current chapter being taught in your college/classes.

4. Sleep.
    "Early bird wins the world". Try to remember this quote because it will help you greatly if you are an engineering student. As per the study, it is found that if a person wakes up early in the morning and reads or learns anything then it will stay in his mind for longer duration. Also try to get enough sleep before studying. Try sleeping early during your exam month because the students who are well rested are able to recollect more information during exams. It is advisable to sleep for 8 hours to feel well rested. So, it is actually fine to sleep early at night and wake up early in the morning.

5. Weak Points.
    Lot of us have weak points in certain subject of engineering. It is not something to be feel ashamed. If you are having weak points in technical subject then write them down on a paper and try to plan out a way to overcome them. Ask your friends or teachers to help you with the topics which you are not able to understand. After learning, try to solve them on your own. If your friend or colleague is having a hard time to understand something, try teaching them. This will help you to understand the material even better.

This is my list of 5 things to do for scoring high marks in your exams. If you have any tips of your own then feel free to comment below. Study hard. Enjoy life. Live it better.
      

Questions for subject- Concrete Technology

Questions for subject- Concrete Technology

1. Explain properties of aggregates.

2. Write the types of cement.

3. Briefly explain the uses of cement.

4. Explain physical properties of cement as per IS codes.

5. What are the ingredients of concrete?

6. Explain cement manufacturing process.
























P.S- More questions will be added to this page.

Important Questions for subject- Building Materials and Construction (BMC)

1. Explain the methods of plastering in details.

2. Sketch double joist timber floor.

3. Explain physical properties and manufacturing process for cement.

4. Define and explain workability of concrete.

5. Write short notes on -

    a) Preservation of stone.

    b) Flooring materials.

6. What are the various types of formwork used in construction field.

7. Write a short note on seasoning of timber.

8. Write a short note on improper curing.

9. Explain wood composites and sound insulation.

10. Explain paver block.

P.S- More questions will be updated later.

5 Things Civil Engineers Should Carry

Here is a list of 5 things a civil engineer should carry in his backpack.

1. Fineliner pens.

    Fineliner pens have a smooth tip and are widely used for graphical, and sketching purposes. Engineers are required to make constant modifications to their drawings. So, these are really useful to them.

I use this brand of fineliner pens called Stabilo. They are very smooth and gets the job done. They are available in every stationary shops or you can find them online at a reasonable price.

Link for online purchasing of Stabilo pens,

Stabilo Fineliner Pens 

2. Laser Distance Measurer-

    Laser Distance Measurers are better than the measuring tapes for horizontal and vertical measurements because the laser line is always straight and no bending takes place. Also, there is no chance of misreading and the unit of the distance can be chosen. Time required is also less. In India, there are two famous brands for LDM, one is Bosch and the other is Leica. You can buy them online at reasonable prices. Use of LDMs are limited because they cannot be used in outdoor conditions where light is too bright.

Link for online purchasing of LDMs,

Leica Measuring Devices

Bosch Measuring Devices

3. Spirit Level-

It is an instrument used for indicating the surface to be horizontally levelled. They are cheap and easily available. It is widely used in construction works.

Link for online purchasing of spirit levels,

Spirit Level

4. Safety Goggles-

Eyes are the most important part of our body. So, it is necessary to protect them by using safety goggles. Construction sites have lots of dirt flying around which can get in your eyes and result in infection or during welding the melted pieces can fly into your eyes and result in blindness. Safety goggles are cheap and can be life saving if you are working on construction sites.

Link for online purchasing of Safety Goggles,

Safety Goggles

5. Safety Gloves-
Civil engineers who work in quality management are supposed to carry out many tests on building materials. If they perform it with bare hands it can cut them or cause a serious injury. Safety gloves provide protection to the hands.

This is my list of things, a civil engineer should carry with him in his bag. If you have any suggestions or things to add in this list please comment below.

Important Answers To Study On The Go

Important Answers To Study On The Go

Specific Weight- It is the weight per unit volume at a standard temperature and pressure. Denoted by 'w' or gamma. S.I unit is N/m^3.

Specific Gravity- It is the ratio of specific weight of fluid to the specific weight of standard fluid. It is denoted by S.

Specific Volume- It is the volume of fluid per unit weight. S.I unit is m^3/N. Denoted by 'Vs'.

Mass Density- It is the mass per unit volume. S.I unit is kg/m^3. Denoted by rho.

Viscosity- The property of fluid by which it offers resistance to deformation under the action of a shear force is called as viscosity.

Vapour Pressure- When the accumulated vapour of the liquid exerts a partial pressure on the liquid surface is called as vapour pressure.

Atmospheric Pressure- When the atmospheric air exerts a normal pressure upon all the surfaces with which it comes in contact is called as atmospheric pressure. Atmospheric pressure varies with altitude.

Gauge Pressure- It is the pressure which is measured above the atmospheric pressure.

Absolute Pressure- It is the pressure which is measured with reference to absolute vacuum pressure or zero pressure.

Vacuum Pressure- It is the pressure which is measured below the atmospheric pressure.

Total Pressure- It is a force exerted by static fluid on the surface in contact with the fluid. It is denoted by P.

Centre Of Pressure- It is the point at which the total pressure is suppose to act.

Centre Of Buoyancy- It is the point at which the force of buoyancy acts.

Metacentre Height- It is the distance between the meta-centre of floating body and the centre of gravity.

Important questions to study for Fluid Mechanics exam (Module-2, 3, 4 ,5, & 6)

Important questions to study for Fluid Mechanics exam

(Module-2)

1. Define flow net, streak line, path line, stream line, circulation, and vorticity.

2. Numericals on velocity, acceleration, stream function, and potential function.

3. Classification of fluid flows.

(Module-3)

1. Write the practical applications of Bernoulli's theorem.

2. What is Euler's equation of motion? Derive Bernoulli's equation from Euler's equation.

3. State Bernoulli's equation. Write assumptions and limitations of Bernoulli's equation.

4. Numericals on Bernoulli's equation and venturimeter.

(Module-4)

1. Classification of orifices and mouthpieces.

2. Various co-efficients of orifice.
3. Mouthpieces and its advantages.
4. Describe the experiment method of deformation of hydraulic co-efficients of circular piece.
5. Numericals on convergent-divergent mouthpiece and its derivation.

(Module-5)

1. Classification of notches and weirs.
2.What is cipoletti weir or notch. Find the expression for the discharge over cipoletti weir.

(Module-6)

1.Write a short note on sink flow, source flow, and doublet.

Oral Question Bank for Strength Of Materials

Oral Question Bank

                                                                                                

                                                                                                    Subject - Strength Of Materials (SOM)

1. Types of beams, loads and supports.

2. What is principal plane and principal stress.

3. Define Hardness.

4. Bending equation or flexure formula.

5. Difference between true stress and engineering stress, true strain and engineering strain.

6. Define impact load and gradually applied load.

7. What is shear force, axial force, bending moment, and twisting moment.

8. Define stress, strain, strength, toughness, resilience, proof resilience, strain energy, modulus of resilience, ductility, brittleness, Poisson's ratio, bulk modulus, modulus of rigidity, and modulus of elasticity.

9. Draw stress-strain diagram for mild steel.

10. Value of Poisson ratio for different materials like concrete, steel, and rubber.

11. Define lateral strain, longitudinal strain, shear strain, and volumetric strain.

12. Torsion equation.

13. Formula of shear stress in beam.

14. What is section modulus and polar section modulus.

15. What is circumferential stress or hoop stress and longitudinal stress in thin cylinder.

16. Parallel axis theorem and perpendicular axis theorem.

17. What is neutral axis and neutral plane.

18. Formula for deformation in prismatic bar.

P.S Oral question bank for other subjects will be published soon.

Important questions to study for Fluid Mechanics exam

Important questions to study for Fluid Mechanics

Module I -

1. Define :-

     a) Specific Weight.

     b) Specific Gravity.

     c) Specific Volume.

     d) Mass Density.

     e) Viscosity.

     f) Vapour Pressure.

     g) Atmospheric Pressure.

     h) Gauge Pressure.

     i) Absolute Pressure.

     j) Vaccum Pressure.

    k) Total Pressure.

     l) Centre Of Pressure.

   m) Centre Of Buoyancy.

    n) Metacentric Height.

2. Explain capillarity and bulk modulus.

3. Describe Archimedes principle.

4. a) State and prove Pascal's law.

    b) Prove that intensity of pressure at a point in a static fluid is equal in all direction.

5. Explain why mercury is used as manometeric fluid.

6. a) Explain with a neat diagram use of mechanical pressure gauge.

    b) Explain any one type of pressure gauge.

7. Derive an expression for centre of pressure for inclined surface submerged in liquid.

8. Derive an expression for total pressure and centre of pressure for vertical plane lamina submerged in liquid.

P.S- Modules 2,3,4,5 and 6 will be published soon.