Question
Which of the following is a good conductor of heat but a
bad conductor of electricity?Solution
Good conductors of heat are good conductors of electricity. Mica is an exception which although being a good conductor of heat and a bad conductor of electricity. It is commonly used in insulation of electricity between high heat generating transistors and their heat sink and or chassis to prevent grounding out of component and to assist in the transfer of the generated heat to the heat sink or chassis for dissipation.
What is the primary purpose of an IP address?
Select the option that includes file formats suitable for distributing sound files across the internet.
What does 'BIOS' stand for in computing?
Which wireless standard provides the fastest data transfer rates in a Wi-Fi network?
Which key combination is the shortcut to maximize current window
Which of the following Application layer protocols is associated with Management and monitoring of Network
What is the function of a switch in a computer network?
Which layer of the OSI model is used for providing services to the application layer?
What is the name of the logic circuit which can add two binary digits
The convenient place to store contact information for quick retrieval in e-mail is:
