NTA-NET (Based on NTA-UGC) Electronic Science (Paper-II): Questions 6 - 9 of 124
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Question number: 6
» Digital Electronics » Arithmetic Circuits
Appeared in Year: 2017
Question
The addition of two binary variables A and B results into a SUM and a CARRY output. Consider the following expressions for SUM and CARRY outputs.
(1)
(2)
(3)
(4)
Which of the following expressions are correct? (November paper 2)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | (1) and (4) |
|
| b. | (1) and (3) |
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| c. | (2) and (3) |
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| d. | (4) and (2) |
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Question number: 7
» Computer Programming Languages » Programming Discipline,
Appeared in Year: 2017
Question
Consider the ‘C’ statement printf It prints: (November paper 2)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | 1.4 |
|
| b. | 2.0 |
|
| c. | 1.0 |
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| d. | Question does not provide sufficient data or is vague |
|
Question number: 8
» Networks and Theorems » Thevenin
Appeared in Year: 2017
Question
Consider the following statements:
(1) Tellegen’s theorem is applicable to any lumped networks
(2) The reciprocity theorem is applicable to linear bilateral networks
(3) Thevenin’s theorem is applicable to two - terminal linear active networks
(4) Norton’s theorem is applicable to two - terminal linear active networks
Which of the above statements are correct (November paper 2)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | (1), (2), (3) and (4) |
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| b. | (1), (2) and (3) only |
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| c. | (1), (2) and (4) only |
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| d. | (2), (3) and (4) only |
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Question number: 9
» Microprocessor and Microcontroller » Interfacing 8155, 8255, 8279, 8253, 8257, 8259, 8251 with 8085 Microprocessors
Appeared in Year: 2017
Question
Which command word of indicates enter hunt mode? (November paper 2)
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | D0 |
|
| b. | D6 |
|
| c. | D1 |
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| d. | EH or D7 |
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