Question
What is the cause of convection heat transfer in
evaporators? A. Convection is heat transfer by neutrons B. Convection is heat transfer by mass motion of a heat source C. Convection is mass transfer by mass motion of a fluid D. Convection is heat transfer by mass motion of a fluidSolution
Explanation: Convection is heat transfer by mass motion of a fluid like water, air. Due to this movement the heated fluid moves away from the source of heat and thus carrying energy with it.
Which of the following is used in second generation computer?
The device which store information and are used by the computer for its working are called
____________ Â is the attempt to obtain sensitive information such as usernames, passwords, and credit card details (and money), often for malicious ...
A __________ is computer software that transforms computer code written in one programming language (the source language) into another computer languag...
What is the term for large groups of computers working together to solve problems? Â Â Â
How much cloud storage does Dropbox offer to users for free?
Which of the following is an example of telecommunication?
The Internet has been around for a few decades, but when was the Web invented?
Which of the following is an example of compressed file extensions?
What is metadata?
