Why can some electric appliances be immersed in water without damage? A. The heavy aluminum shell protects the thermostat. B. They use a ribbon heating element on a mica sheet. C. The thermostat and the timer are in a sealed compartment below the pan. D. The heating element is sealed and the control is in the detachable probe.

Which one of the following is considered a peripheral? a software b mouse c usb connector d motherboard

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e. g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?

What did creator markus “notch" persson initially call his game