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Engineers Day ChESA

Authored by tejas ughade

Engineering

University

Used 3+ times

Engineers Day ChESA
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20 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

For a closed system , what is held constant during an energy balance

Energy in the system

Matter in the system

Both energy and matter

Neither energy nor matter

2.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which of the following is an example of a unit operation ?

A chemical reaction

A phase change

A separation process

All of the above

3.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

If the reactions activation energy is high , how does this affect the reaction rate ?

It increases the reaction rate

It decreases the reaction rate

It has no effect on the reaction rate

It depends on the catalyst used

4.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

The Reynolds number is a dimensionless quantity used to predict fluid flow patterns .Laminar flow is characterized by a high Reynolds

True
False

5.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

It was Sunday on 1-Jan-2006 , What was the day of the week 1-Jan-2010

Sunday

Saturday

Friday

Wednesday

6.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Media Image

Who is the person in the Photo

S.Ravikumar

Sundar Pichai

Donald Trump

Mark Zukerberg

7.

MULTIPLE CHOICE QUESTION

30 sec • 10 pts

Which city will host theb 5th Coast Guard Global Summit in 2027 ?

Mumbai

New Delhi

Chennai

Kochi

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