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Convex mirrors are used as reflectors in sodium reflector lamps because they are able to spread the light over a wide area. The neon gas lights at a lower temperature. As the temperature increases the sodium begins to vaporize and the lamp turns to a pure yellow. Argon has a lower glow voltage, argon helps the smaller lamps start at a lower voltage. The larger LPS lamps used in street lighting for the most part do not use argon.
What is the full form of DOS?
Which of the following is the communication protocol that sets the standard used by almost every computer that accesses web based information?
The CPU, also called the______ when talking about PC, does the vast majority of the processing for a computer.
Which Chapters of the Indian IT Act, 2000 mandates the establishment of Cyber Appellate Tribunal?
What is a “cell” in Microsoft Excel?
What type of graphical model is used to define a database?
___________ is used as the primary storage device.
What is the data called in computing?
The inaugural release of the Windows operating system occurred in which year?
Which of the following option of print settings is used to choose only specific pages in MS-Word 365?