Multiple Choice Questions
1. The generation, supply and distribution subsector is responsible for electrical power generation, transmission and distribution from electrical power stations to:
A. the first user
B. the second
user
C. the end user
D. the middle user
2. The generation, supply an...
,4. The length of a prototype platinum bar stored in France at standard temperature and pressure, is exactly:
A. 1.5 m long
B. 1.1 m long
C. 1 m long
D. 2 m long
5. Weight is the force caused by:
A. the force of the body
B. the mass of the body
C. the speed of the
body
D. the torque of the body
6. Candela (cd) is defined as:
A. the luminous efficiency in a given direction of a source
B. the luminous density in a given direction of a
source
C. the luminous flux in a given direction of a source
D. the luminous intensity in a given direction of a
source
7. 1 radian (rad) is equal to:
A. 360° divided by 2π or ~57.3°
B. 300° divided by 3π or ~56.3°
C. 320° divided by 2π or ~59.3°
D. 380° divided by 4π or ~58.3°
8. Time is now synchronised to:
A. physical clocks around the world
B. Russian clocks around the
world
C. atomic clocks around the world
D. American clocks around the world
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