Question
What type of radiation is produced by a hot object
emitting energy? ÂSolution
Hot objects emit infrared radiation.  This radiation has longer wavelengths than visible light but shorter than microwaves.  It is responsible for the heat we feel from objects like the Sun or a fire.  Infrared radiation is used in thermal imaging.
In Excel-accounting style shows negative numbers in __________.
A Gigabyte is equal to
Which of the following statements false concerning file name?
 ___________software allows the user to speak into the computer rather than type in text.
Which key is used to search for any Spelling mistake on a document ?
Match the following?
  Company                            Operating system
1. Google           ...
In Windows computer, the deleted files are transferred to
Portrait and Landscape are:Â
To print a document which shortcut is used?
The part of the CPU that accesses and decodes program instructions, and coordinates the flow of data among various system component is the
Relevant for Exams:
