Quiz on System Concepts

Define what is a system in the context of this chapter?

Define which of the following describes a memoryless system?

• Output depends only on the current input
• Input depends only on the current output

• Neither depend on the current input and ioutput

• Depend on both input and output for current input

State what type of system has outputs that depend on both present and past values of the input signal?

Find an example of a linear system?

Identify the characteristic of a time-invariant system?

Find what does BIBO stand for in system stability?

Recall in a feedback system, what happens to the output signal?

List the characteristic of a causal system?

Identify the type of system is described by the equation y(t) = 2x(t)?

Show which system property indicates that the output is a linear combination of inputs with its example?