1. DSP

Question 1

is the process of analyzing and modifying a signal to optimize or improve its efficiency or performance

Answer 1

Digital Signal Processing

Question 2

is concerned with the representation of signals by sequence of numbers or symbols and the processing of the sequences

Answer 2

Digital Signal Processing

Question 3

is an electrical or electromagnetic current that is used for carrying data from one device to network to another

Answer 3

Signal

Question 4

can be define as a function that conveys information, generally about the state or behavior of a physical system.

Answer 4

Signal

Question 5

signals for which both time an amplitude are continuous

Answer 5

Analog Signal

Question 6

signals that are defines only at a discrete units of time

Answer 6

Discrete Signals

Question 7

Two Classification of Signal Process:

Answer 7

Analog Signal Processing
Digital Signal Processing

Question 8

Processing deals with transformation of analog signals

Answer 8

Analog Signal Processing

Question 9

delas with the processing of discrete signals

Answer 9

Digital Signal Processing

Question 10

Used to filter out unwanted high frequency components from raw analog input signal

Answer 10

Pre-filter

Question 11

Converts analog signals to digitals signals

Answer 11

DSP

Question 12

Converts digital signals back to analog signals

Answer 12

DAC

Question 13

Used to filter out unwanted high frequency components in the generated analog signal

Answer 13

Post-filter

Question 14

Advantages of DSP System

Answer 14

Flexibility
Error detection and correction features
Data storage is easier
Low cost

Question 15

Disadvantages of DSP System

Answer 15

Higher power consumption
Higher learning curve is required for operation