What is AVR ? and its function , how does it works ?

What is laod line. ? Explain and draw it ?

What is GRT and NRT ?

What is forth ?

Explain fix foam system in tanker ?

While entry in co2 room what will you check ?

If in scrubber water high level alarm is not functioning what will happen ?

If gas flows back how it prevent ?

How to convert Celsius to Fahrenheit ?

What is psi ?

What is pressure ?

What is temp ?

What is gm and give its mathematical equation ?

How is rudder connected to carrier ?

How is torque from propeller is trasverd to shaft in key and key less propeller ?

What is the speed of lowering the life boat and how it is controlled ?

Limit swith and it purpose in lowering of life boat ?

If a life boat is made for 40 persons .then according to new amendment dose the capacity will increase or decrease ?

New amendment for co2 flodding

Safeties provided on cargo pumps ?

What are the sewage holding tanks regulations ?

What is MOB marker ?

Safeties in inert gas system ?

How to apply for ism code ?

Air compresser high temp trip reasons ?

What are the routine maintenance on motor ?

What is zener diode ?

What happens when liner and piston are made of same material

Explain prtective coating over exh v/v seat and v/v face , its composition ?

Why uniflow scavenging is better ?