Electronics and Experimental Methods-Device Structure [CSIR (Council of Scientific & Industrial Research) Physical Sciences]: Questions 1 - 3 of 3
Choose Programs:
📹 Video Course 2024 (400 Lectures [266 hrs : 6 mins]): Offline Support
Rs. 1640.00 -OR-
1 Month Validity (Multiple Devices)
Preview All LecturesDetails
🎓 Study Material (487 Notes): 2024-2025 Syllabus
Rs. 450.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 696 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 350.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 1
Appeared in Year: 2013
Question MCQ▾
The conductor in a 0.75 km long two – wire transmission lines are separated by a centre – to – centre distance of 0.2 m. If each conductor has a diameter of 4 cm, then the capacitance of the line is – (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 2
Appeared in Year: 2013
Question MCQ▾
A sample of has electron and hole motilities of and respectively at . It is doped with P and Al with doping densities of and respectively. The conductivity of the doped sample at 300 K is – (Dec – 2013)
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 3
Appeared in Year: 2017
Question MCQ▾
A decoder with an enable input can function as a: (June)
Choices
Choice (4) | Response | |
---|---|---|
a. | priority encoder | |
b. | encoder | |
c. | demultiplexer | |
d. | multiplexer |