Orange Placement Papers
ORANGE PAPER 24th APRIL 20031.Range of TIL logic supply or digital supply a.0-5 V b.-12-+12 V c.2-8 V2.power diodes are basically a.silicon b.Ge c.none d.all above3.LED emits light when a.forward biasb.reverse4.Solar cells are a.photconductive b.voltaic cell 5.Which transmission is analog a.PCM b.PAM c.FM 6.Which language generates bytecodes a.C++ b.JAVA c.VB d.None7.Antenna is a.transformer b.refelector c.Ampifier 8.Conductivity in photodiodes due to a.GaAs b.PbS c.CdS 9.Which oscillator produces 1MHz frequency a.collpits b.Rcphaseshift cWeinbridge d.None 10.Microwave consists of which band a.UHF and SHF b.VHF c.UHF,SHF & EHF d.VLF,LF,HF11.Which is fastest switching device a.FET b.MOSFET c.BJT12.Which...