GATE (Graduate Aptitude Test in Engineering) Electronics & CE (EC): Questions 353 - 355 of 1602
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Question 353
Appeared in Year: 2018
Question MCQ▾
Following are the semiconductor materials having certain values of recombination co-efficients. Arrange them in terms of ascending order:
1) GaP
2) Si
3) InAs
4) GaAs
The correct sequence is: (July)
Choices
Choice (4) | Response | |
---|---|---|
a. | 3) , 2) , 1) , 4) | |
b. | 1) , 2) , 3) , 4) | |
c. | 2) , 1) , 3) , 4) | |
d. | 4) , 2) , 1) , 3) |
Question 354
Appeared in Year: 2018
Question Assertion-Reason▾
Assertion(Ꭺ)
All the mesh currents are necessarily the loop currents but all the loop currents may not be the mesh current. (July)
Reason(Ꭱ)
The mesh current is the current, which flows only around the perimeter of a mesh.
Choices
Choice (4) | Response | |
---|---|---|
a. | Both Ꭺ and Ꭱ are false | |
b. | Ꭺ is false but Ꭱ is true | |
c. | Ꭺ is true but Ꭱ is false | |
d. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ |
Question 355
Appeared in Year: 2018
Question Match List-Ⅰ List-Ⅱ▾
Match the following lists: (July)
List-Ⅰ (Column-I) | List-Ⅱ (Column-II) |
---|---|
(A) RAM | (i) Act as adjunct to slower main memory |
(B) EPROM | (ii) It can be used to change certain bytes from the stored data |
(C) Cache | (iii) All data is wiped out of stored contents |
(D) PROM | (iv) Read-write memory |
Choices
Choice (4) | Response | |
---|---|---|
| ||
a. |
| |
b. |
| |
c. |
| |
d. |
|