A dock: (A) Is a marine structure for berthing of vessels for loading and unloading cargo and passengers (B) Is provided with a dock gate (C) Is provided with an arrangement to pump out water when required (D) All the above

A dock:
(A) Is a marine structure for berthing of vessels for loading and unloading cargo and passengers
(B) Is provided with a dock gate
(C) Is provided with an arrangement to pump out water when required
(D) All the above
by

1 Answer

Answer :

(D) All the above
by

Related questions

Pick up the correct statement from the following: (A) The breakwater which can be used as a platform for loading and unloading of cargo is called a mole (B) The brick masonry retaining wall which is used for loading and unloading of cargo is called quay wall (C) Three types of break waters are generally provided in harbours (D) All of the above

Description : Pick up the correct statement from the following: (A) The breakwater which can be used as a platform for loading and unloading of cargo is called a mole (B) The brick masonry retaining wall which is ... wall (C) Three types of break waters are generally provided in harbours (D) All of the above

Last Answer : (D) All of the above

In a wet dock system, (A) Minimum required depth of water for the vessels is maintained (B) Entrance locks are provided with massive gates (C) The cost of construction is quite heavy (D) All the above

Description : In a wet dock system, (A) Minimum required depth of water for the vessels is maintained (B) Entrance locks are provided with massive gates (C) The cost of construction is quite heavy (D) All the above

Last Answer : (D) All the above

A harbour is a place where (A) Ships get shelter and protection against destructive forces due to sea waves (B) Facilities are provided for receiving cargo and passengers (C) Port buildings are constructed for commercial purposes (D) All the above

Description : A harbour is a place where (A) Ships get shelter and protection against destructive forces due to sea waves (B) Facilities are provided for receiving cargo and passengers (C) Port buildings are constructed for commercial purposes (D) All the above

Last Answer : (D) All the above

In basins subjected to strong winds and tide, the length of the berthing area should not be less than (A) The length of design vessel (B) The length of design vessel + 10% clearance between adjacent vessels (C) The length of design vessel + 20% clearance between adjacent vessels (D) Twice the length of design vessel

Description : In basins subjected to strong winds and tide, the length of the berthing area should not be less than (A) The length of design vessel (B) The length of design vessel + 10% clearance ... The length of design vessel + 20% clearance between adjacent vessels (D) Twice the length of design vessel

Last Answer : (C) The length of design vessel + 20% clearance between adjacent vessels

Pick up the correct statement from the following: (A) An artificial barrier which makes the enclosed area safe for anchorage of ships, is known as break water (B) The break water whose inside is used as a platform for loading and unloading is called a mole (C) The length of the quay wall is governed by the length of the largest vessel likely to be berthed (D) All the abov

Description : Pick up the correct statement from the following: (A) An artificial barrier which makes the enclosed area safe for anchorage of ships, is known as break water (B) The break water whose inside is used ... wall is governed by the length of the largest vessel likely to be berthed (D) All the above

Last Answer : (D) All the above

In the event of cabin depressurization, the actions of the pilot will be to: a. Immediately commence a diversion to a suitable alternate b. Increase engine power to provide additional airflow to the pressurization systems c. Maintain the aeroplane altitude to prevent further damage to the airframe by over loading of the structure d. Commence a descent to an altitude where the supplemental oxygen supply is sufficient for all crew and passengers

Description : In the event of cabin depressurization, the actions of the pilot will be to: a. Immediately commence a diversion to a suitable alternate b. Increase engine power to provide additional ... a descent to an altitude where the supplemental oxygen supply is sufficient for all crew and passengers

Last Answer : d. Commence a descent to an altitude where the supplemental oxygen supply is sufficient for all crew and passengers

From the following which is not the application of AGV. a.Truck loading and unloading b.To change the tool c.Material transfer d.Paper roll transfer

Description : From the following which is not the application of AGV. a.Truck loading and unloading b.To change the tool c.Material transfer d.Paper roll transfer

Last Answer : b.To change the tool

What should be done to ensure that you are at the correct job assignment before loading or unloading?

Description : What should be done to ensure that you are at the correct job assignment before loading or unloading?

Last Answer : Feel Free to Answer

In which of the following operations Continuous Path System is used (A) Pick and Place (B) Loading and Unloading (C) Continuous welding

Description : In which of the following operations Continuous Path System is used (A) Pick and Place (B) Loading and Unloading (C) Continuous welding

Last Answer : C

From Which of the following is application of robot. (A) Welding (B) Machine loading & unloading (C) Both (A) & (B) (D) None of the above

Description : From Which of the following is application of robot. (A) Welding (B) Machine loading & unloading (C) Both (A) & (B) (D) None of the above

Last Answer : C

Electronic Stability Program is use to a) Assist in braking b) Reducing loss of traction c) Use in ECU d) for proper loading and unloading of weight in vehicle

Description : Electronic Stability Program is use to a) Assist in braking b) Reducing loss of traction c) Use in ECU d) for proper loading and unloading of weight in vehicle

Last Answer : b) Reducing loss of traction

Which of these is not an essential feature of a market (a) Buyers ; (b) Sellers ; (c) Commodity ; (d) Building with loading and unloading facilities

Description : Which of these is not an essential feature of a market (a) Buyers ; (b) Sellers ; (c) Commodity ; (d) Building with loading and unloading facilities

Last Answer : (d) Building with loading and unloading facilities

Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks? (A) When the dock is empty (B) When the dock is empty with the ship of maximum tonnage (C) When the dock is full of water (D) When the dock is dry and is under construction

Description : Which of the following conditions of loading imposes the greatest load on the foundation in case of dry docks? (A) When the dock is empty (B) When the dock is empty with the ship of maximum tonnage (C) When the dock is full of water (D) When the dock is dry and is under construction

Last Answer : (C) When the dock is full of water

Which of the following is/are true concerning electric power operated watertight door systems? A. Each motor driven door must use the main bus as its source of power. B. Each distribution panel for the system must be on the lowest level where berthing quarters are located. C. Distribution panels must not be provided with a means of locking in order to permit quick activation of the system. D. Each system must have a separate branch circuit.

Description : Which of the following is/are true concerning electric power operated watertight door systems? A. Each motor driven door must use the main bus as its source of power. B. Each distribution panel for ... to permit quick activation of the system. D. Each system must have a separate branch circuit.

Last Answer : Answer: D

According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is (A) 5.5 and 6.0 to 1 (B) 6.2 and 6.8 to 1 (C) 7.4 and 7.8 to 1 (D) 8.2 and 8.5 to 1

Description : According to the recommendations of International Navigational Congress in 1912, the ratio of length to width at the entrance for cargo vessels is (A) 5.5 and 6.0 to 1 (B) 6.2 and 6.8 to 1 (C) 7.4 and 7.8 to 1 (D) 8.2 and 8.5 to 1

Last Answer : (C) 7.4 and 7.8 to 1

Pick up the correct statement from the following: (A) The artificial barrier constructed to enclose "n area for safe anchorage, is called break water (B) The smoothened surface at the top end of the vertical face of a guay wall, is called fending (C) The effective berthing lengths of inclined guays can be adjusted (D) All the above

Description : Pick up the correct statement from the following: (A) The artificial barrier constructed to enclose "n area for safe anchorage, is called break water (B) The smoothened surface at the top end of ... fending (C) The effective berthing lengths of inclined guays can be adjusted (D) All the above

Last Answer : (D) All the above

Contents of Marine Insurance include– (A) Insurance of Cargo only (B) Insurance of Freight only (C) Insurance of Hull only (D) Insurance of Cargo, Freight & Hull

Description : Contents of Marine Insurance include– (A) Insurance of Cargo only (B) Insurance of Freight only (C) Insurance of Hull only (D) Insurance of Cargo, Freight & Hull

Last Answer : Answer: Insurance of Cargo, Freight Hull

In the event of a power failure during cargo loading operations, the movement of an electric powered cargo winch will be stopped by ____________. A. a manual override switch B. the weight of the load on the boom C. a spring set brake D. a hand operated band brake

Description : In the event of a power failure during cargo loading operations, the movement of an electric powered cargo winch will be stopped by ____________. A. a manual override switch B. the weight of the load on the boom C. a spring set brake D. a hand operated band brake

Last Answer : Answer: C

In centrifugal pump installation, (A) Pump is properly primed before starting (B) The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe (C) The motor may burn out if it is started with empty delivery pipe and with open gate valve (D) All the above

Description : In centrifugal pump installation,  (A) Pump is properly primed before starting  (B) The diameter of the pipe at inlet as well as at outlet, is kept smaller than the delivery pipe  (C) The ... out if it is started with empty delivery pipe and with open gate valve  (D) All the above 

Last Answer : (D) All the above 

Consider the following statements: Air vessels are fitted on the suction and delivery sides of a reciprocating pump to 1. Achieve higher speed without separation. 2. Reduce work in overcoming frictional resistance. 3. Avoid excessive vibration permanently. 4. Have nearly uniform discharge. Which of these statements are corrects? (a) 1, 2 & 4 only (b) 1, 2 & 3 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

Description : Consider the following statements: Air vessels are fitted on the suction and delivery sides of a reciprocating pump to 1. Achieve higher speed without separation. 2. Reduce work in overcoming frictional resistance. 3. Avoid excessive vibration ... 2 & 3 only (c) 2, 3 & 4 only (d) 1, 2, 3 & 4

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One item listed on the name plate of a cargo pump motor is 'degrees centigrade rise.' This number is based on _____________. A. normal temperature change from cold to hot B. an ambient temperature of 40°C C. minimum heat rise from no load to full load D. maximum degrees centigrade rise from absolute zero

Description : One item listed on the name plate of a cargo pump motor is 'degrees centigrade rise.' This number is based on _____________. A. normal temperature change from cold to hot B. an ambient temperature ... . minimum heat rise from no load to full load D. maximum degrees centigrade rise from absolute zero

Last Answer : Answer: B

The greatest detrimental effect on idle electrical equipment, such as cargo pump motors, is the _____________. A. loss of residual magnetism B. absorption of moisture in the insulation C. insulation varnish flaking D. dirt collecting on the windings

Description : The greatest detrimental effect on idle electrical equipment, such as cargo pump motors, is the _____________. A. loss of residual magnetism B. absorption of moisture in the insulation C. insulation varnish flaking D. dirt collecting on the windings

Last Answer : Answer: B

If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis

Description : If the loading on a pre-stressed rectangular beam, is uniformly distributed, the tendon to be provided should be. (A) Straight below centroidal axis (B) Parabolic with convexity downward (C) Parabolic with convexity upward (D) Straight above centroidal axis

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Pick up the correct statement from the following: (A) A combined footing is so proportioned that centre of gravity of supporting area coincides with centre of gravity of two column loads (B) A combined footing may be either rectangular or trapezoidal in shape (C) Trapezoidal shaped footings may be provided under any loading (D) All the above

Description : Pick up the correct statement from the following: (A) A combined footing is so proportioned that centre of gravity of supporting area coincides with centre of gravity of two column loads (B) A ... in shape (C) Trapezoidal shaped footings may be provided under any loading (D) All the above

Last Answer : Answer: Option D

In the illustration if BRANCH NO. 1 is a lighting circuit for crew's berthing, Federal Regulations (46 CFR) require the maximum fuse rating for that branch to be _________. EL-0013 A. 80% of the connected load B. 15 amps C. 20 amps D. 30 amps

Description : In the illustration if BRANCH NO. 1 is a lighting circuit for crew's berthing, Federal Regulations (46 CFR) require the maximum fuse rating for that branch to be _________. EL-0013 A. 80% of the connected load B. 15 amps C. 20 amps D. 30 amps

Last Answer : Answer: C

In the illustration if BRANCH NO. 1 is a lighting circuit for crew's berthing, 46 CFR requires the maximum fuse rating for that branch to be _________. EL-0013 A. 15 amps B. 80% of the connected load C. 20 amps D. 30 amps

Description : In the illustration if BRANCH NO. 1 is a lighting circuit for crew's berthing, 46 CFR requires the maximum fuse rating for that branch to be _________. EL-0013 A. 15 amps B. 80% of the connected load C. 20 amps D. 30 amps

Last Answer : Answer: C

In a logic circuit the NOR and NAND gate functions ____________. A. must be accomplished with a common base transistor arrangement B. are available in diode form C. are exact opposites with the same NOR and NAND inputs D. have output conditions that are exact opposites to the output condition for OR and AND, respectively

Description : In a logic circuit the NOR and NAND gate functions ____________. A. must be accomplished with a common base transistor arrangement B. are available in diode form C. are exact opposites with the ... . have output conditions that are exact opposites to the output condition for OR and AND, respectively

Last Answer : Answer: D

In a logic circuit, the NOT gate function _____________. A. does not alter a logical input B. serves to amplify a given signal level C. must be accomplished with a common collector transistor arrangement D. reverses an input logic condition

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Last Answer : Answer: D

When shore power is being connected to a ship in dry dock, _____________. A. the ship's generators are paralleled with the shore power to provide continuous power B. proper phase sequence must be established C. exactly 450 volts must be supplied from the shore D. exactly 60 Hz must be provided by the terminal

Description : When shore power is being connected to a ship in dry dock, _____________. A. the ship's generators are paralleled with the shore power to provide continuous power B. proper phase sequence must be ... 450 volts must be supplied from the shore D. exactly 60 Hz must be provided by the terminal

Last Answer : Answer: B

Select the incorrect statement [ A ] R.C.C has better fire resistance than steel [ B ] R.C.C. structure is economical than steel structure [ C ] Strength of concrete decreases as age increases [ D ] R.C.C can be used for under water and marine structures

Description : Select the incorrect statement [ A ] R.C.C has better fire resistance than steel [ B ] R.C.C. structure is economical than steel structure [ C ] Strength of concrete decreases as age increases [ D ] R.C.C can be used for under water and marine structures

Last Answer : [ C ] Strength of concrete decreases as age increases

A Railway Stations is provided for the following purpose (a) To entrain or detrain the passengers (b) To load or off load the goods or parcels (c) To enable the faster trains to overtake the slower trains (d) All the above*

Description : A Railway Stations is provided for the following purpose (a) To entrain or detrain the passengers (b) To load or off load the goods or parcels (c) To enable the faster trains to overtake the slower trains (d) All the above*

Last Answer : d) All the above*

Dispersed type of soil structure is an arrangement comprising particles having (A) Face to face or parallel orientation (B) Edge to edge orientation (C) Edge to face orientation (D) All of the above

Description : Dispersed type of soil structure is an arrangement comprising particles having (A) Face to face or parallel orientation (B) Edge to edge orientation (C) Edge to face orientation (D) All of the above

Last Answer : Answer: Option A

The arrangement of supporting an existing structure by providing supports underneath, is known as (A) Shoring (B) Underpinning (C) Jacking (D) Piling

Description : The arrangement of supporting an existing structure by providing supports underneath, is known as (A) Shoring (B) Underpinning (C) Jacking (D) Piling

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The arrangement made to support an unsafe structure temporarily, is known as (A) Shoring (B) Scaffolding (C) Underpinning (D) Jack

Description : The arrangement made to support an unsafe structure temporarily, is known as (A) Shoring (B) Scaffolding (C) Underpinning (D) Jack

Last Answer : Answer: Option A

A shuttle valve will: a. Allow the accumulator to be emptied after engine shut down b. Reduce pump loading when normal system pressure is reached c. Automatically switched to a more appropriate source of hydraulic supply d. Operate on a rising pressure, higher than the Full Flow relief valve

Description : A shuttle valve will: a. Allow the accumulator to be emptied after engine shut down b. Reduce pump loading when normal system pressure is reached c. Automatically switched to a more appropriate source of hydraulic supply d. Operate on a rising pressure, higher than the Full Flow relief valve

Last Answer : c. Automatically switched to a more appropriate source of hydraulic supply

A shuttle valve will: a. Allow the accumulator to be emptied after engine shut down b. Reduce pump loading when normal system pressure is reached c. Automatically switched to a more appropriate source of hydraulic supply d. Operate on a rising pressure, higher than the Full Flow relief valve

Description : A shuttle valve will: a. Allow the accumulator to be emptied after engine shut down b. Reduce pump loading when normal system pressure is reached c. Automatically switched to a more appropriate source of hydraulic supply d. Operate on a rising pressure, higher than the Full Flow relief valve

Last Answer : c. Automatically switched to a more appropriate source of hydraulic supply

Pick up the correct statement from the following regarding radial flow centrifugal pumps: (A) These are provided with volute type or turbine type casings (B) In involute type of radial flow centrifugal pump, the impeller discharges into a gradually expanding spiral casing (C) The efficiency of turbine type of radial flow centrifugal pump, is always higher than that of volute type (D) All the above

Description : Pick up the correct statement from the following regarding radial flow centrifugal pumps:  (A) These are provided with volute type or turbine type casings  (B) In involute type of radial flow ... centrifugal pump, is always higher than that of  volute type  (D) All the above 

Last Answer : (D) All the above 

The endothelium: a. maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump b. receives its nutrient from the blood vessels surrounding the cornea c. undergoes multiplication in response to trauma d. contains tight junction between adjacent endothelium

Description : The endothelium: a. maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump b. receives its nutrient from the blood vessels surrounding the cornea c. undergoes multiplication in response to trauma d. contains tight junction between adjacent endothelium

Last Answer : maintains the integrity of the corneal stroma through an ATP-Na+, K+-dependent pump

On that inevitable day when Trump finally compels the Congress to initiate the process unloading him, does anyone imagine that he might go quietly?

Description : On that inevitable day when Trump finally compels the Congress to initiate the process unloading him, does anyone imagine that he might go quietly?

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Sony Xperia M does not work after unloading the bootloader

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Last Answer : Please ask for any advice

Knee braces - unloading?

Description : Knee braces - unloading?

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The tendency of a deformed solid to regain its actual proportions instantly upon unloading known as ______________ a) Perfectly elastic b) Delayed elasticity c) Inelastic effect d) Plasticity

Description : The tendency of a deformed solid to regain its actual proportions instantly upon unloading known as ______________ a) Perfectly elastic b) Delayed elasticity c) Inelastic effect d) Plasticity

Last Answer : a) Perfectly elastic

Enlist any four factors which affect selection of material handling system. Explain which type of material handling system is suitable for: (i) Unloading two wheelers from truck ii) Stacking of pallets in store racks.

Description : Enlist any four factors which affect selection of material handling system. Explain which type of material handling system is suitable for: (i) Unloading two wheelers from truck ii) Stacking of pallets in store racks.

Last Answer : Four Factors affecting Selection of Material Handling System: [1] Adaptability and Flexibility [2] Type of Material to be handled [3] Type of Layout [4] Type of Production [5] ... [11] Cost of installation and handling Suitable Material Handling Devices for Following Activities:

The dock wall is designed as a gravity retaining wall and is tested for (A) Back fill pressure when the dock is empty (B) Maximum water pressure from the dock without any back fill (C) The load charge transmitted to the dock by the movement of loaded vehicles or trains on the way (D) All of the abov

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Last Answer : (D) All of the above

A loss less transmission line having Surge Impedance Loading (SIL) of 2280 MW is provided with a uniformly

Description : A loss less transmission line having Surge Impedance Loading (SIL) of 2280 MW is provided with a uniformly distributed series capacitive compensation of 30%. Then, SIL of the compensated transmission line will be (A) 1835 MW (B) 2280 MW (C) 2725 MW (D) 3257 MW

Last Answer : A loss less transmission line having Surge Impedance Loading (SIL) of 2280 MW is provided with a uniformly distributed series capacitive compensation of 30%. Then, SIL of the compensated transmission line will be 2280 MW

Which one of the following lines is used for tying a ship with a dock? (A) Bow line (B) Stern line (C) Spring line (D) All of these

Description : Which one of the following lines is used for tying a ship with a dock? (A) Bow line (B) Stern line (C) Spring line (D) All of these

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Pick up the incorrect statement from the following: In a dry dock block made of hard wood, (A) Spacing of the blocks is 1.35 m (B) The lowest block is 1.8 m long 40 cm × 40 cm in cross-section (C) The middle block is 1.6 m long 40 cm × 40 cm in cross-section (D) None of these

Description : Pick up the incorrect statement from the following: In a dry dock block made of hard wood, (A) Spacing of the blocks is 1.35 m (B) The lowest block is 1.8 m long 40 cm × 40 cm in cross-section (C) The middle block is 1.6 m long 40 cm × 40 cm in cross-section (D) None of these

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Assertion A: Basin walls have to be of much greater height than dock walls. Reason R: Tidal basins are subject to fluctuations of levels due to tidal variations Select your answer based on the coding system given below: (A) Both A and R is true and R is the correct explanation of A (B) Both A and R is true but R is not correct explanation of A (C) A is true but R is false (D) A is false but R is true

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A ship is berthed in a chamber and lifted by principles of buoyancy, such a chamber is called. (A) Dry dock (B) Wet dock (C) Floating dock (D) Refuge dock

Description : A ship is berthed in a chamber and lifted by principles of buoyancy, such a chamber is called. (A) Dry dock (B) Wet dock (C) Floating dock (D) Refuge dock

Last Answer : (C) Floating dock

For designing the dock, the proportion of ship load assumed to be borne by keel blocks is (A) 5/8 (B) 3/8 (C) 3/16 (D) 5/16

Description : For designing the dock, the proportion of ship load assumed to be borne by keel blocks is (A) 5/8 (B) 3/8 (C) 3/16 (D) 5/16

Last Answer : (A) 5/8