1) The parent instrument of IMO is:
A. UNCLOS I, 1958
B. UNCLOS II, 1960
C. UNCLOS III, 1974
D. The IMO convention
2) Which of the following is a man overboard maneuver?
A. Neil Robertson turn
B. Williamson turn.
C. Hard port
D. Hard starboard.
3)Which of the following statements about LRIT is False?
(LONG RANGE IDEENTIFICATION AND TRACKING)
A. Regulation on LRIT is included in Chapter V of SOLAS
B. LRIT has longer range than AIS
C. LRIT, like AIS, is a broadcast system that transmits information about ship's identity, location date and time of position to all in range
D. LRIT and AIS should not have any interface
4) Which of the following instruments set out carrier's obligations and liabilities with respect to carriage of
goods?
A.Hague Rules
B.Hamburg Rules
C.Hague- Visby rules
D.All of the above
5) Under which maritime instrument is a Certificate of Financial Responsibility (COFR) issued?
A. CLC 1992
B. Fund convention
C. LLMC
D. OPA 1990
6) As per Marpol requirements, Every crude oil tanker of ______________ tones deadweight and
above delivered after 1st June 1982, shall be fitted with a cargo tank cleaning system using
_______________
A. 5000, Sea Water Washing
B. 10000, Fresh Water Washing
C. 20000, Crude Oil Washing
D. 30000, Bilge Water Washing
7) The explosive range of petroleum vapors mixed with air is __________.
a. 0% to 1%
b. 1% to 10%
c. 10% to 15% not sure
d. 12% to 20% not sure
8) As per requirements of Marpol Annex -1, all ships of 400 gross tonnage and above:
A. Can carry fuel oil in fore peak, aft peak tanks and deep tanks
B. Cannot carry fuel oil in fore peak tank
C. Can carry fuel oil forward of collision bulkhead or aft of machinery space forward bulkhead, but not in the cargo area in case of tankers
D. Cannot carry more than 600 m3 of oil fuel in any single fuel tank
9) Which of the following anti fouling paint is an accepted alternative to now banned TBT(ORGANOTIN
TRIBUTYLN) based paint.
a. DOT based anti fouling paint.
b. Arsenic based anti fouling paint.
c. Mercury based anti fouling paint.
d. Copper based anti fouling paint.
10) As per the definition of MARPOL, Annex-1, a combination carrier means a ship designed to carry:
A. Crude oil and refined oil products at the same time in different tanks
B. Refined oil products and chemical products at the same time in different tanks
C. A combination of different products at the same time, sometimes also known as a parcel tanker
D. Either oil or solid cargoes in bulk
11) Which of the following organs of IMO consists of all member states?
A. Council
B. Assembly
C. Facilitation Committee
D. None of the above
12) Which of the following extinguishing medium should never be used when fighting fire involving magnesium?
A. Halon
B. Dry Chemical powder
C. Water
D. CO2
13). EEDI is the Technical measure adopted by IMO to reduce ___.
a. Greenhouse gas.
b. SOx
c. NOx
d. None of the above
14) Intact capacity of foam min capacity.
A. 5lt.
B. 9lt.
C.20lt.
D none
15). Which of the following will lead to automatic stopping of IG blower?
a. Low water level in deck water seal.
b. Oxygen content above 8%.
c. Low water level in scrubber tower.
d. High water level in scrubber tower.
16) Which of the following statements is true?
A.Ballast water exchange at mid ocean eliminates completely the risks associated with introduction of non-native organisms and pathogens in alien habitats.
B.In the flow through method, the water pumped through a tank should be at least 3 times the tank volume.
C.Over pressurization of a tank cannot take place during the flow through method.
D.Air pipes on ballast tanks are designed for continuous overflow.
17) The number within bracket of a resolution, say A.526 (13) refers to ____.
a. The serial No. of the resolution.
b. The session No. in which the resolution was adopted.
c. The sub paragraph of the resolution.
d. The No. of clauses in the resolution.
18) Life buoy self-activating smoke signals should emit smoke of visible colour
for at least ______________ in calm waters.
A. 5 minutes
B. 15 minutes
C. 30 minutes
D. 60 minutes
19: In reference to accidental oil pollution, the most critical time during bunkering is when ________
a. you first start to receive fuel
b. hoses are being blown down
c. final topping off is occurring
d. hoses are being disconnected
20: When giving mouth-to-mouth rescue breathing to an adult, you should breathe at the rate of how
many breaths per minute?
a. 4
b. 8
c. 12
d. 20
Foe IG system, there no low water level trip in scrubber. It has a low flow rate trip. In regulation u can see that there shud be automatic shut down for high temperature of gas from scrubber outlet, high water level and low water pressure to the scrubber.
ReplyDeleteHere is a abstract from BV class rules for survey of IG. It is clearly stating for what all alarms, the automatic trips shud be checked.
check, as far as practicable and using simulated conditions where necessary, of the following alarms and safety devices of the inert gas system:
high oxygen content of gas in the inert gas main
low gas pressure in the inert gas main
low pressure in the supply to the deck water seal
high temperature of gas in the inert gas main, including automatic shutdown devices
low water pressure to the scrubber, including automatic shutdown devices
accuracy of portable and fixed oxygen measuring equipment by means of calibration gases
high water level in the scrubber, including automatic shutdown devices
failure of the inert gas blowers
failure of the power supply to the automatic control system for the gas regulating valve and to the instrumentation for continuous indication and permanent recording of pressure and oxygen content in the inert gas main
high pressure of gas in the inert gas main