University Grants Commission organized the National Eligibility Test (NET) on 30 June 2013 at various centers across the country. This year about eight lakh candidates had registered for the test and there were 79 coordinating universities to conduct the UGC NET June 2013.
Click here for UGC NET June 2013: Answer Keys: Electronic Science Paper III
UGC NET June 2013: Question Papers with Answer Keys: Electronic Science Paper III has been arranged by the Jargranjosh.com in order to make available the same to the candidates who could not appear the UGC NET June 2013 but preparing or aspiring for the same. It is also useful for State Level Eligibility Test (SLET) of different states.
1. Semiconductor materials are made up of
(A) Metallic bond
(B) Ionic bond
(C) Vander Waal’s bond
(D) Covalent bond
2. A UJT has
(A) negative resistance characteristics
(B) low firing current
(C) bipolar device
(D) relax indefinitely
3. The current in a zener diode is controlled by
(A) zener diode resistance
(B) potential barrier
(C) impact ionization
(D) external circuits resistance
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