Non-Quantitative Solutions

[Suns Den]

I know its a little overkill but, its easy to sneek on the answer and not try seriously, if they on the same topic/post area.

Solution for:

A bacteriophage is:

1. Bacterial Enzyme

2. Virus that infects Bacteria

3. Mesophilic Organism

4. Virus that stimulates bacterial growth

ANS -> 2.

 

[Suns Den]

Most common method of Calculating Friction Energy loss

a> Hazen Williams equation

b> Darcy equation

c> Hagan Poiseville equation

d> Bernouli's equation

Ans> b

 

[Suns Den]

Fluid flow parameter governed by Bernouli's equation is:

a> Conservation of Mass

b> Momentum

c> Conservation of Energy

d> Friction loss

Ans> c

 

[Suns Den]

Which one is not a hardness test:

a> Meyer-Vickers

b> Rockwell

c> Brinnel

d> Charpy

Ans> d

 

[Suns Den]

The reactions for the roller support are:

a> normal to the surface with no moment

b> in line with cable, link or member with no moment

c> normal to the rail with no moment

d> two reaction components with one moment

ANS > A