Top 350+ Solved Power Plant Engineering (PPE) MCQ Questions Answer
Q. Nuclear fuel in reactor lasts for
a. more than 5 months
b. few weeks
c. few days
d. more than 5 years
Q. Cost of nuclear fuel in nuclear power plant economics is considered as
a. running cost
b. maintenance cost
c. capital cost
d. development cost
Q. In economics of nuclear power plant taxes and insurance charges are taken as
a. operating cost
b. maintenance cost
c. capital cost
d. fixed cost
Q. Which of the following are not taken as operation and maintenance cost in economics of nuclear power plant?
a. taxes and insurance
b. salaries and wages of staff
c. cost of waste disposal
d. cost of processing materials
Q. What is the overall efficiency of nuclear power plant?
a. 20 to 25%
b. 25 to 30%
c. 30 to 40 %
d. 50 to 70 %
Q. The land area required for installation of nuclear power plant is
a. more than thermal power plant
b. less than thermal power plant
c. equel to thermal power plant
d. depends on type of construction
Q. With respect to the load centre which location is suitable for stablishment of nuclear power plant?
a. load centre
b. near load centre but at reasonable distance
c. far away from load centre
d. near chemical industries
Q. What is the role of breaker house in coal feeding?
a. to break the coal into smaller pieces
b. to separate different sizes of coal
c. to separate the light dust from the coal
d. to powder the coal
Q. 5 FUEL AND ASH HANDLING
a. coal ash produced destroys the machinery by entering into them
b. coal ash produced annually accounts for thousands of tones
c. coal ash can be reutilized for some other purpose
d. coal ash affects the health of people working at plants
Q. Large amount of coal is transported by
a. railway
b. sea or river ways
c. road transportation
d. by airlifting
Q. Which system consumes less power out of all ash handling systems?
a. mechanical ash handling system
b. pneumatic ash handling system
c. hydraulic ash handling system
d. steam jet ash handling system
Q. What is the function of cyclone separators in pneumatic ash handling system?
a. to separate the lighter dust particles
b. to force up the movement of ash through pipes or tubes
c. to draw out the dust from furnace
d. to separate minute coal particles