Question
Which one of the following is not a ‘Greenhouse
Gas’?Solution
Greenhouse gases are those that absorb and emit infrared radiation in the wavelength range emitted by Earth. In order, the most abundant greenhouse gases in Earth's atmosphere are: Water vapor, Carbon dioxide, Methane, Nitrous oxide, Ozone, Chlorofluorocarbons (CFCs), Hydrofluorocarbons (including HCFCs and HFCs).
What is the primary advantage of using a stylus with a touchscreen device?
___________ is also known as protocol convertor.
Which of the following is an example of system software?
What does the acronym WAN stand for?
A monitor looks like a TV set but it does not
________is a reading device that reads printed text by scanning it character by character.
Which of the following option can be pressed to create a new email message in Gmail?
Which of the following is an example of an input device?
Device having the largest storage capacity is:-
In web search, finding a large number of documents with very little relevant information is termed:
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