Signals and Systems

MULTIPLE CHOICE QUESTIONS

1. A FIR system her feedback. This statement is
   1. true
   2. false
2. FIR systems Rave foot output terms. This terms. This statement is
   1. true
   2. false
3. IIR system have past output terms. This statement is
   1. true
   2. false
4. Direct form-I and Direct form-II exists for
   1. FIR system only
   2. IIR system only
   3. bom (a) and (c)
   4. none of these
5. The transfer function of a digital integrator is given by
   1. 
   2. 
   3. 
6. If Ωc be the cut-off frequency, the transfer function ...