Conventional and non conventional energy sources, power generation and DC Circuits
Quiz by Nagashree S
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- Q1
In a DC circuit inductive reactance is
High
Zero
Equal as in AC circuits
extremely high
30s - Q2
Resistance of a wire is directly proportional to
area of cross section
diameter
all the above
length
30s - Q3
KCL is used in
Nodal analysis
Mesh analysis
none of the above
loop analysis
30s - Q4
Sum of IR drops in a closed loop is equals to
infinity
Total emf in that path
unity
zero
30s - Q5
Ohms law is not applicablefor
Arc lamps
all of the above
Non metallic conductors
Nonlinear devices
30s - Q6
Which of the following is a non renewable energy resource?
Hydroelectric
Coal
Solar
Methane
30s - Q7
What is the main component of a hydroelectric power plant that converts the energy of falling water into mechanical energy?
Transformer
Generator
Turbine
Condenser
30s - Q8
Which of these is used as controller rod in nuclear reactor?
Uranium
Cadmium
Plutonium
all of the above
30s - Q9
Which of the following is the energy used for storing Wind energy?
Potential
Kinetic
Electrical
Chemical
30s - Q10
Which cell is used to convert solar energy directly into electrical energy?
Photoelectric cell
None of the above
Dry cell
Battery
30s