D:-Increase engine efficiency
Correct Answer:- Option-D
Question93:-The advantage of a Cl engine is
A:-Better suited for super charging
B:-Less noise
C:-Easy starting
D:-Low weight for a given power output
Correct Answer:- Option-A
Question94:-The function of a surge tank is to
A:-Store incoming water to increase head of water
B:-Allow turbine to be placed above tail water level
C:-Help reduce 'water hammer effect
D:-Convert potential energy to mechanical/electrical energy
Correct Answer:- Option-C
Question95:-ldentify the element of a nuclear power plant.
A:-Flat plate collector
B:-Penstock
C:-Inter cooler
D:-Moderator
Correct Answer:- Option-D
Question96:-The PIV of a diode in a centre-tapped full wave rectifier is
A:-Half
B:-Equal to
C:-Less than
D:-Double
Correct Answer:- Option-D
:-The 8051 micro-controller has a
Pprocessor unit
B:-8 bit processor unit
C:-16 bit accumulator
D:-Four buses
Correct Answer:- Option-B
Question98:-Choose the comrect statement.
A:-CDMA is a handset based standard
B:-GSM uses a variant of FDMA
C:-3G is packet switched
D:-CDMA and GSM devices can be inter changed
Correct Answer:- Option-A
Question99:-Identify their correct statement from the following
A:-The SMPS is a dissipative requlator

the PIV of diode in the bridge rectifier.

B:-The components of an SMD can be placed on both sides of the circuit board

C:-7805 IC is a fixed, linear voltage regulator
D:-The SPSI switch is a very common form of momentary switch
Correct Answer:- Option-A

Question100:-Which of the following is not a health hazard of e-waste 7

icon
D:-Chromium
Correct Answer:- Option-C