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Q#1
Signals
GATE EE 2018
MCQ
+2 marks
-0.66 marks
Consider the two continuous-time signals defined below:
These signals are sampled with a sampling period of T=0.25 seconds to obtain discrete-time signalsand , respectively. Which one of the following statements is true?
The energy of is greater than the energy of.
The energy of is greater than the energy of.
and have equal energies.
Neither nor is a finite-energy signal.
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Browse Practice Questions by Chapters / Topics in Browse Practice Questions by Chapters / Topics in GATE Electrical Engineering
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| Topic | Questions | Attempted | Correct | |
|---|---|---|---|---|
| Network Analysis | 268 | 0 | 0 | |
| Signals and Systems | 168 | 0 | 0 | |
| Control Systems | 262 | 0 | 0 | |
| Analog Electronics | 186 | 0 | 0 | |
| Digital Electronics | 150 | 0 | 0 | |
| Electrical Machines | 399 | 0 | 0 | |
| Power Electronics | 243 | 0 | 0 | |
| Power Systems | 350 | 0 | 0 | |
| EMFT EE | 111 | 0 | 0 | |
| Measurement | 160 | 0 | 0 | |
| Engineering Mathematics | 236 | 0 | 0 | |
| General Aptitude | 221 | 0 | 0 |
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