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GATE 2013 Electronics and Communication Engineering (EC) Slot 2 - Offline Question Paper with Answer Key pdf is available for download. The exam was conducted by IIT Bombay on February 10 in the Afternoon Session. In terms of difficulty level, GATE Electronics and Communication Engineering (EC) Slot 2 - Offline was of Moderate to Difficult level. The question paper comprised a total of 65 questions from General Aptitude and Electronics and Communication Engineering (EC) Slot 2 - Offline topics.
GATE 2013 Electronics and Communication Engineering (EC) Offline Question Paper with Answer Key PDF Slot 2- Afternoon Session
GATE 2013 Electronics and Communication Engineering (EC) Question Paper PDF | GATE 2013 Electronics and Communication Engineering (EC) Answer Key PDF |
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GATE Questions
2. In p-type semiconductor density of mobile holes exceeds that of conduction electrons. Hence, minority carriers in p -type semiconductor are conduction (free) electrons.
In p-type semiconductor density of mobile holes exceeds that of conduction electrons. Hence, minority carriers in p -type semiconductor are conduction (free) electrons.
a
b
3. The area of a rhombus whose vertices are (3, 0), (4, 5), (-1, 4) and (-2,-1) taken in order, is:
The area of a rhombus whose vertices are (3, 0), (4, 5), (-1, 4) and (-2,-1) taken in order, is:
12 sq.units
24 sq.units
5. Write a balanced equation for the reaction of molecular nitrogen (N2) and oxygen (O2) to form dinitrogen pentoxide. \((f(x)=x^2)\)
Write a balanced equation for the reaction of molecular nitrogen (N2) and oxygen (O2) to form dinitrogen pentoxide. \((f(x)=x^2)\)
- N2 + O2 → N2O5 (unbalanced equation)
- 2N2 + 5O2 → 2N2O5
- option 3
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