Please evaluate and explain the following statements: a. Aninterrupt is always a high priority, urgent task. b. Usinginterrupts is always faster than polling. c. System latency isalways larger than interrupt latency d. Global variables usedwithin an ISR should always be declared volatile. e. The interruptvector table must be placed in a specific location in memory. f. Onan ARM Cortex M4, if two interrupts with priority numbers 0 and 1occur simultaneously, the interrupt controller (permanently) clearsthe one numbered 1 and passes the one numbered 0 to the CPU. g.Level 0 is the highest (most urgent) interrupt priority on theCortex M4. h.
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