Emmpeelight
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To the new generation of Cadets TAKE NOTE:
Ito na po yung mga sagot sa Common Interview Question.
Kayo na po bahala mag improvise.
SAFETY:
1. What is safety?
Safety is the state of being "safe" (from French sauf), the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences of failure, damage, error, accidents, harm or any other event which could be considered non-desirable.
Safety is ABC- Always Be Careful
2. What is Marpol?
Marpol 73/78 is the International Convention for the Prevention of Pollution from Ships, 1973 as modified by the Protocol of 1978.
3. What are the annexes of Marpol?
I – Oil
II- Noxious Liquid Substance
III – Packaged Form
IV- Sewage
V-Garbage
VI- Air
4. What are the four pilars of IMO?
STCW
SOLAS
MARPOL
MLC
5. How many miles can you throw garbage onboard?
Foodwaste – 12 nm
Foodwaste(ground) – 3 nm
6. What are the steps to be done when there is fire inside the engine room?
Raise the alarm
Inform the bridge
Locate/use a fire extinguisher or fire hose
7. What is fire triangle and its composition?
Heat
Fuel
Oxygen
8. What are the appropriate fire extinguishers to be used in case of fire (the interviewer will cite an example or situation)
A(Wood/Paper) –
B(Flammable Liquid)-
C(Electric)-
D(Metal)-
9. How will you encourage your team to follow safety precautionary measures and best working practices onboard?
10. How will you maintain safe working practices onboard?
11. What is ECA and SECA?
12. What is ORB?
13. The minimum amount of oxygen a human need when entering enclosed spaces?
TECHNICAL (ENGINE)
1. What is Marine Engineering?
The Bachelor of Science in Marine Engineering is a 4 year degree program that centers on the construction, operation, and maintenance of different kinds of marine vessels such as cargo ships, cruise ships, fishing boats, battleships and submarines.
This program aims to provide students with the knowledge and skills that will enable them to operate and maintain the different machineries installed in marine vessels, including the propulsion plant, adjunct and auxiliary machinery, electrical and refrigeration systems.
2. What are the duties and responsibilities of an engine cadet on board?
Chief Engineer- is responsible to the master for the satisfactory operation of all machinery and equipment.
2nd Engineer- Is responsible for the practical upkeep for the Chief Engineer to keep a watch
3rd and 4th Engineer- are usually senior watchkeepers or engineers in charge of the watch.
Engine Cadet-is the most junior personnel in Engine department. He is responsible to take a Job order to 2nd Engineer
3. Differentiate diesel and gas engine.
They are both internal combustion engines designed to convert the chemical energy into mechanical energy
Diesel Engine-Mixed with air
Gas Engine-
4. What is Four Stroke Diesel Engine?
4 cycles 1 revolution
5. What is Two Stroke Diesel Engine?
2 cycles 1 revolution
6. What is the difference of Four Stroke from a Two Stroke and vice versa?
4 stroke- 4 cycles 2 revolution
2 stroke- 2 cycles 1 revolution
FOR DIESEL ENGINE
1. 4 STROKE ENGINE-are classified in terms of
a.) Natural aspiration engine
b.) Super chargers Engine
2. 2 STROKE ENGINE- The cycle scavanged and filled with a fresh air is changed by slightly compressed air funished by some external pump or blower.
and the next one for CYCLE of DIESEL ENGINE
2 STROKE CYCLE- the cycle is completed in 2 stroke of a piston or 1 complete revolution of crankshaft
4 STROKE CYCLE- the cycle is completed in 4 stroke of a piston or 2completed rotation of crankshaft
7. Explain the cycles of four stroke and two stroke.
8. The advantages and disadvantages of Four-Stroke and Two-Stroke.
A two stroke engine can produce twice the amount of power (and makes twice as much noise).Two stroke engines are simpler and cheaper to manufacture compared to four stroke engines because of their simpler design.
Four stroke engines are longer lasting than two stroke engines that don't have a dedicated lubricating system. Four stroke engines are more fuel efficient and environmentally friendly when compared to two stroke engines that also create an unpleasant smell.
9. What is Refrigeration?
Refrigeration is a process of moving heat from one location to another.
10. Draw and explain the refrigeration cycle.
11. What is the difference between a purifier and clarifier?
Both are used in a separation process
Purifier- two liquids of different densities are separated using a centrifuge
it use to separate solid impurities and water from oil - for marine basis only
Clarifier-when the same centrifuge is used to separate solid impurities from the fuel.
12. What are pumps and cite the types of pumps and their use?
Vacuum pumps vent the gas from a sealed volume leaving behind a partial vacuum.
As the name implies, water pumps pump water.
Trash pumps are primarily used to pump wastewater.
Hydraulic pumps are used in hydraulic drive systems.
Sump pumps are used to remove water accumulated in a water collecting basin called a sump.
13. Parts of the Main Engine.
Camshaft, Crankshaft, Piston, Inlet and outlet valve, combustion space
14. Define the parts of the main engine and their functions.
15. What is series?
A series circuit has more than one resistor (anything that uses electricity to do work) and gets its name from only having one path for the charges to move along.
16. What is parallel?
A parallel circuit has more than one resistor (anything that uses electricity to do work) and gets its name from having multiple (parallel) paths to move along.
17. The difference between a series and parallel?
18. Is a christmas lights a series connection?
Series circuit, because it is connected to each other in a closed circuit.
*for example the power load is 120v(general in Phil), if your christmas lights is 24lights, so each light is composed of 5v to make 120.
19. What the difference between a direct current and alternating current?
DC is defined as the “unidirectional” flow of current; current only flows in one direction.
Alternating current describes the flow of charge that changes direction periodically.
20. Cite examples of direct and alternating current?
Your Refrigerator, washer and dryer, oven, lights, use AC.
Your cell-phone, wireless phone, flashlight use DC.
21. Examples of machine shop tools and their functions
Drilling
Welding
Lathe
Grinder
22. What is welding?
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal.
The Learners of Today are the Leaders of Tomorrow!
SHARE!
From: Sir I. Domingo:
Ito na po yung mga sagot sa Common Interview Question.
Kayo na po bahala mag improvise.
SAFETY:
1. What is safety?
Safety is the state of being "safe" (from French sauf), the condition of being protected against physical, social, spiritual, financial, political, emotional, occupational, psychological, educational or other types or consequences of failure, damage, error, accidents, harm or any other event which could be considered non-desirable.
Safety is ABC- Always Be Careful
2. What is Marpol?
Marpol 73/78 is the International Convention for the Prevention of Pollution from Ships, 1973 as modified by the Protocol of 1978.
3. What are the annexes of Marpol?
I – Oil
II- Noxious Liquid Substance
III – Packaged Form
IV- Sewage
V-Garbage
VI- Air
4. What are the four pilars of IMO?
STCW
SOLAS
MARPOL
MLC
5. How many miles can you throw garbage onboard?
Foodwaste – 12 nm
Foodwaste(ground) – 3 nm
6. What are the steps to be done when there is fire inside the engine room?
Raise the alarm
Inform the bridge
Locate/use a fire extinguisher or fire hose
7. What is fire triangle and its composition?
Heat
Fuel
Oxygen
8. What are the appropriate fire extinguishers to be used in case of fire (the interviewer will cite an example or situation)
A(Wood/Paper) –
B(Flammable Liquid)-
C(Electric)-
D(Metal)-
9. How will you encourage your team to follow safety precautionary measures and best working practices onboard?
10. How will you maintain safe working practices onboard?
11. What is ECA and SECA?
12. What is ORB?
13. The minimum amount of oxygen a human need when entering enclosed spaces?
TECHNICAL (ENGINE)
1. What is Marine Engineering?
The Bachelor of Science in Marine Engineering is a 4 year degree program that centers on the construction, operation, and maintenance of different kinds of marine vessels such as cargo ships, cruise ships, fishing boats, battleships and submarines.
This program aims to provide students with the knowledge and skills that will enable them to operate and maintain the different machineries installed in marine vessels, including the propulsion plant, adjunct and auxiliary machinery, electrical and refrigeration systems.
2. What are the duties and responsibilities of an engine cadet on board?
Chief Engineer- is responsible to the master for the satisfactory operation of all machinery and equipment.
2nd Engineer- Is responsible for the practical upkeep for the Chief Engineer to keep a watch
3rd and 4th Engineer- are usually senior watchkeepers or engineers in charge of the watch.
Engine Cadet-is the most junior personnel in Engine department. He is responsible to take a Job order to 2nd Engineer
3. Differentiate diesel and gas engine.
They are both internal combustion engines designed to convert the chemical energy into mechanical energy
Diesel Engine-Mixed with air
Gas Engine-
4. What is Four Stroke Diesel Engine?
4 cycles 1 revolution
5. What is Two Stroke Diesel Engine?
2 cycles 1 revolution
6. What is the difference of Four Stroke from a Two Stroke and vice versa?
4 stroke- 4 cycles 2 revolution
2 stroke- 2 cycles 1 revolution
FOR DIESEL ENGINE
1. 4 STROKE ENGINE-are classified in terms of
a.) Natural aspiration engine
b.) Super chargers Engine
2. 2 STROKE ENGINE- The cycle scavanged and filled with a fresh air is changed by slightly compressed air funished by some external pump or blower.
and the next one for CYCLE of DIESEL ENGINE
2 STROKE CYCLE- the cycle is completed in 2 stroke of a piston or 1 complete revolution of crankshaft
4 STROKE CYCLE- the cycle is completed in 4 stroke of a piston or 2completed rotation of crankshaft
7. Explain the cycles of four stroke and two stroke.
8. The advantages and disadvantages of Four-Stroke and Two-Stroke.
A two stroke engine can produce twice the amount of power (and makes twice as much noise).Two stroke engines are simpler and cheaper to manufacture compared to four stroke engines because of their simpler design.
Four stroke engines are longer lasting than two stroke engines that don't have a dedicated lubricating system. Four stroke engines are more fuel efficient and environmentally friendly when compared to two stroke engines that also create an unpleasant smell.
9. What is Refrigeration?
Refrigeration is a process of moving heat from one location to another.
10. Draw and explain the refrigeration cycle.
11. What is the difference between a purifier and clarifier?
Both are used in a separation process
Purifier- two liquids of different densities are separated using a centrifuge
it use to separate solid impurities and water from oil - for marine basis only
Clarifier-when the same centrifuge is used to separate solid impurities from the fuel.
12. What are pumps and cite the types of pumps and their use?
Vacuum pumps vent the gas from a sealed volume leaving behind a partial vacuum.
As the name implies, water pumps pump water.
Trash pumps are primarily used to pump wastewater.
Hydraulic pumps are used in hydraulic drive systems.
Sump pumps are used to remove water accumulated in a water collecting basin called a sump.
13. Parts of the Main Engine.
Camshaft, Crankshaft, Piston, Inlet and outlet valve, combustion space
14. Define the parts of the main engine and their functions.
15. What is series?
A series circuit has more than one resistor (anything that uses electricity to do work) and gets its name from only having one path for the charges to move along.
16. What is parallel?
A parallel circuit has more than one resistor (anything that uses electricity to do work) and gets its name from having multiple (parallel) paths to move along.
17. The difference between a series and parallel?
18. Is a christmas lights a series connection?
Series circuit, because it is connected to each other in a closed circuit.
*for example the power load is 120v(general in Phil), if your christmas lights is 24lights, so each light is composed of 5v to make 120.
19. What the difference between a direct current and alternating current?
DC is defined as the “unidirectional” flow of current; current only flows in one direction.
Alternating current describes the flow of charge that changes direction periodically.
20. Cite examples of direct and alternating current?
Your Refrigerator, washer and dryer, oven, lights, use AC.
Your cell-phone, wireless phone, flashlight use DC.
21. Examples of machine shop tools and their functions
Drilling
Welding
Lathe
Grinder
22. What is welding?
Welding is a fabrication or sculptural process that joins materials, usually metals or thermoplastics, by causing fusion, which is distinct from lower temperature metal-joining techniques such as brazing and soldering, which do not melt the base metal.
The Learners of Today are the Leaders of Tomorrow!
SHARE!
From: Sir I. Domingo: