Q5- A thread enters a ready state when it: a)Needs to wait for some kernel object or I/O operation b)Wants to run but all processors are already running other threads c)Waits for a user interface message to arrive d)Calls the Sleep function

Why would a programmer use the logical operator and in an if statement? a: when an action is to be taken that requires both conditions to be falseb: when an action is to be taken that requires both conditions to be truec: when an action is to be taken that requires the first condition to be falsed: when an action is to be taken that requires the second condition to be truei took the test and the answer is b.

What are "open-loop" and "closed-loop" systems

An npn transistor is correctly biased and turned on if the a. base is negative. b. collector is negative. c. collector is positive with respect to the emitter and negative with respect to the base. d. collector is the most positive lead followed by the base.