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GATE 2005 Electronics and Communication Engineering (EC) Question Paper with Answer Key pdf is available for download. The exam was conducted by IIT Bombay . The question paper comprised a total of 85 questions from General Aptitude and Electronics and Communication Engineering (EC) topics.
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GATE 2005 Electronics and Communication Engineering (EC) Question Paper with Answer Key PDF
GATE 2005 Electronics and Communication Engineering (EC) Question Paper PDF | GATE 2005 Electronics and Communication Engineering (EC) Answer Key PDF |
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GATE Questions
1. 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
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