GATE (Graduate Aptitude Test in Engineering) Electronics & CE (EC): Questions 601 - 604 of 1602
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Question 601
Appeared in Year: 2014
Question Match List-Ⅰ List-Ⅱ▾
Match the following lists: (June)
List-Ⅰ (Column-I) | List-Ⅱ (Column-II) |
---|---|
(A) 0.8 nm | (i) Visible light |
(B) 200 nm | (ii) 100 GHz |
(C) 400 - 700 nm | (iii) 193 T Hz |
(D) 1550 nm | (iv) Ultra violet |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
|
Question 602
Appeared in Year: 2013
Question Assertion-Reason▾
Assertion(Ꭺ)
The system of propagation in waveguides is in accordance to field theory. (September)
Reason(Ꭱ)
The system of propagation in transmission line is in accordance with circuit theory.
Choices
Choice (4) | Response | |
---|---|---|
a. | Both Ꭺ and Ꭱ are false | |
b. | Ꭺ is true but Ꭱ is false | |
c. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
d. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ |
Question 603
Appeared in Year: 2013
Question MCQ▾
A digital multiplexer is a/an (September)
Choices
Choice (4) | Response | |
---|---|---|
a. | Combinational circuit | |
b. | Amplifier | |
c. | Sequential circuit | |
d. | Memory device |
Question 604
Appeared in Year: 2014
Question Assertion-Reason▾
Assertion(Ꭺ)
A monostable multivibrator can be used to alter the pulse width of a repetitive pulse train. (June)
Reason(Ꭱ)
Monostable multivibrator has a single stable state.
Choices
Choice (4) | Response | |
---|---|---|
a. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
b. | Ꭺ is false but Ꭱ is true | |
c. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
d. | Both Ꭺ and Ꭱ are false |