Q.1.
Bps stands for :
Q.2.
What does UTP stand for?
Q.3.
What type of cables consist of a core of glass or plastic which carries the signal
Q.4.
Blank____ is the ordinary copper wire that connects home and many business computers to the telephone company?
Q.5.
A cable that consists of color coded pairs of insulated copper wires that are twisted around each other to form pairs that are encased in a plastic sheath.
Q.6.
Is a fire alarm a closed or open circuit?
Q.7.
Is an intruder alarm open or closed?
Q.8.
Which three are biomass?
Q.9.
Which two are a part of the electrical distribution network?
Q.10.
Which two of these generate electricity?
Q.11.
The electricity supply industry comprises which three?
Q.12.
Which distribution voltage is incorrect?
Q.13.
Which transmission voltage is incorrect?
Q.14.
Which two are an advantage of steel trunking?
Q.15.
Which two of these are space heating?
Q.16.
Cutting-edge technology is an _______ form of technology.
Q.17.
In case of three core flexible cable the color of the neutral is
Q.18.
It is difficult to maintain oil filled cables.
Q.19.
The current carrying capacity of cables in D.C. is more than that in A.C. mainly due to
Q.20.
The metallic sheath may be made of lead or lead alloy or of aluminum.