Questions 1-2 3-5 6-7 8-11
25 20 35
Marks Allocated 20 100
Marks Obtained
Approved by: Date:
(CLO 1) [20 Marks]
Question # 1 (CLO 1) [10 Marks]
1- What of the following is /are the functions of a power system in order to meet the energy demands of the
residential, commercial and industrial consumers? [ 1 Mark]
a. safely
b. reliably
c. economically
d. all of the above
2- The _________ is not one of the FOUR basic types of generating stations. [ 1 Mark]
a. thermal generating stations
b. hydropower generating stations
c. nuclear generating stations
d. dry Wood generating station
3- A nuclear power plant is usually used as a _______. [ 1 Mark]
a. peak load plant
b. base load plant
c. stand-by plant
d. spinning reserve plant
4- The functions of using economizer in thermal power station is to _______ . [ 1 Mark]
a. heat air
b. preheat steam
c. remove feed water
d. heat feed water
5- The purpose of using super heater in a thermal power station is to ______. [ 1 Mark]
a. hat air
b. heat steam
c. heat feed water
d. control steam
6- Which of the following application uses Betz law? [ 1 Mark]
a. Solar cell
b. Tidal power plants
, c. MHD system
d. Wind mills
7- Which of the following is an essential requirement of peak load plant? [ 1 Mark]
a. It should run at high speed
b. It should produce high voltage
c. It should be small size
d. It should be capable of starting quickly
8- Which of the following generating stations has the minimum running cost? [ 1 Mark]
a. Nuclear
b. Hydro
c. Thermal
d. Diesel
9- What does the highest points on the daily load curve represent [ 1 Mark]
a. Average load
b. Based load
c. Maximum demand
d. Load factor
10- Hydroelectric power generating stations are usually classified as_______.
a. Intermediate power plants [ 1 Mark]
b. Based load power plants
c. Peak load power plants
d. All of the above