Post : Laboratory Technical Assistant
Department : Vocational Higher Secondary Education
Category Code : 134/2014
Qualification : A pass in Vocational Higher Secondary Education in the concerned course; A pass in ITI in the concerned trade
Question Paper Code : 54/2017/OL
Date of Test : 06-07-2017
- Length overall (LOA) is the extreme length of the vessel measured from
- Horizontal distance between forward and aft perpendicular
- Foremost point of the stem to the aftermost point of the stern
- Side to side measurement of a vessel at any given place
- None of these
- Rectangular openings provided in the deck vessel for the passage of cargo
- Clamps
- Hull
- Bulk heads
- Hatchways
- The hieght of the side of the vessel which is above the surface of water
- Beam
- Breadth
- Free board
- Trim
- An instrument used for measuring and recording distance run by a vessel through water
- Gyrocompass
- Sextant
- Compass
- Log
- Drawing the lines of the linesplan to full size in boat construction is termed as
- Shaping
- Mould lofting
- Marking
- Trimming
- The angle between true north and magnetic north is termed as
- Deviation
- None of these
- Bearing
- Variation
- Additional strength to the keel is provided by
- Hog keel
- Shaft
- Clamp
- Horn timber
- An apparatus measuring depth using sound waves
- Radar
- Echosounder
- GPS
- None of these
- An example of marine borer
- Rotifer
- Barnacles
- Diatoms
- Martesia
- Gradual disintegration of metal due to chemical or electrochemical attack by various agents is termed as
- Disintegration
- Rotting
- Corrosion
- None of these
- The accumulation of animal and plant life on submerged structures in marine environment causing economic loss is termed as
- Biofouling
- Disintegration
- Deposition
- None of these
- An example of passive fishing gear
- Trawl net
- Purse seine
- Gill net
- Beach seine
- A method of fishing in which several lines with special lures are towed from a boat
- Long lining
- Entangling
- Trawling
- Trolling
- The triangular piece of webbing attached on either side of the upper and lower bellies at the junction with the wings in four seam trawl
- Jibs
- Flapper
- False belly
- Square
- Trawl net is kept opened horizontally during towing by
- Wire ropes
- Otter boards
- Kelley's eye
- Head rope
- The ropes or cables that connect the wing to the otter boards are called
- Sweep lines
- Pork line
- Belly line
- Lazy line
- Jig lines are used for capturing
- Predatory fishes
- Squids
- Lobsters
- None of these
- A few rows of meshes made of thicker twine provided on the upper and lower sides of webbing in a purse seine is termed as
- Bunt
- Webbing
- Bridles
- Selvedges
- A cut through both the twines at one side of the knot in the vertical direction is termed as
- T-cut
- B-cut
- N-cut
- None of these
- A centre line strength member running fore and aft along the bottom of the vessel referred as backbone
- Keel
- Stem
- Stern
- Beam
- Hanging co-efficient Eh=
- Eh= hung length of the netting/fully stretched length of the netting
- Eh= fully stretched length of the netting/hung length of the netting
- Eh= length of the foot rope/length of the head rope
- None of these
- The saucer shaped craft used in reservoirs of South India
- Catamaran
- Coracle
- Machwa
- Raft
- The net consisting of two layers of larger meshes and a middle layer of smaller mesh is termed as
- Gill net
- None of these
- fyke net
- Trammel Net
- The two important parameters that influence the catching efficiency of gill net
- Hanging Coefficient and mesh size
- Length of webbing and mesh size
- Breaking strength and mesh size
- Density of material and mesh size
- The craft material used commonly in commercial and pleasure crafts are
- Wood
- Aluminium
- FRP
- None of these
- Life saving appliance worn around shoulder which help the person to keep afloat in water
- Life raft
- Life jacket
- Lifebuoy
- Distress signals
- KMFRA stand for
- Kerala Maritime Fishing Regulations Act
- Kerala Maritime Fishing Restrictions Act
- None of these
- Kerala Marine Fishing Regulations Act
- A measure of the ship's capacity
- Tonnage
- Weightage
- Load capacity
- None of these
- Man made structures which facilitate the attraction and aggregation on fish
- Fish finding devices
- Fish aggregation devices
- Fish saving devices
- Fish accumulating devices
- Outward curvature of the hull surface above water line
- Sheer
- Camber
- Flare
- None of these
- Glass floats are commonly used in
- Tuna long lines
- Trawls
- Purse seines
- Gill nets
- Example of natural leaf fiber
- Cotton
- Hemp
- Coir
- Manila
- Tanning is a treatment given to nets for
- Reducing rotting of net
- Increasing stiffness
- Prevent rusting
- Prevent fouling
- Suitable gear material for purse seine
- PA
- PE
- PP
- PVD
- Carburettor is present in
- Petrol Engine
- Diesel engine
- Gas engines
- All of these
- One of the major deck equipments in a trawler for shooting and hauling the gear
- Line hauler
- Winch
- Net rollers
- Power block
- The simplest construction of hull is
- V bottom
- Round bottom
- None of these
- Flat bottom
- Material used in floats
- Stones
- Cork
- Iron
- Lead
- The region of purse seine net where the catch is accumulated
- Main body
- None of these
- Selvedge
- Bunt
- Baiting rate
- No. of meshes to be increased/No. of rows in which to be increased
- No. of meshes to be reduced/No. of rows in which to be reduced
- No. of meshes to be reduced/No. of rows in which to be increased
- No. of meshes to be increased/No. of rows in which to be reduced
- Process of fitting necessary ropes and accessories to make a net
- Sewing
- Joining
- Rigging
- Seaming
- A plain barbless hook is used in
- Tuna long lines
- Pole and line
- Troll lines
- All of these
- A dust pan shaped surrounding gear
- Sardine Purse seine
- Ring seine
- Lampara net
- Beach seine
- Trawl ban in Kerala is form
- June 1st to July 31st
- June 15th to July 31th
- July 1st to August 31st
- July 15th to August 31st
- A shore seine commonly operated in South West region of India
- Danish Seine
- Seine net
- Blanket net
- Rampani Net
- Chinese dip net is a type of
- Shore seine
- Surrounding net
- Lift nets
- Traps
- fish pump is a
- Electrical fishing equipment
- Harvesting machine
- Wounding gear
- None of these
- Additional attachment to trawls operated on rough rocky grounds to prevent wear and tear of net
- Shackle
- Bobbins
- Swivels
- None of these
- Narrow rectangular end section of trawl where the catch is collected
- Bosom
- Apron
- Cod end
- Wings
- Wooden rectangular plate attached to the head rope that ensures vertical opening of trawl
- Kite
- Otter board
- Sinkers
- All of these
- Most dominant fishing craft in the surf beaten coasts of India
- Dugout canoe
- Plank built boat
- Catamarans
- FRP canoe
- The synthetic material having highest density among the following
- PE
- PP
- PVD
- PES
- Polyester fibres are manufactured from polycondensation
- Terephthalic acid and ethylene
- Terephthalic acid and ethylene glycol
- Hexamethylene diamine and adipic acid
- None of these
- The phenomenon of continuous fishing for indefinite period due to accidental loss of fishing nets in sea is termed as
- Excessive fishing
- Subsistence fishing
- Targetted fishing
- Ghost fishing
- The part of fishing hook that facilitates retention of fish during fishing
- Shank
- Point
- Barb
- Eye
- Net sonde is a
- Fish finding equipment
- Navigational Equipment
- Life saving appliance
- Fire fighting equipment
- A regulation that ensures escape of juvenile fish from trawls
- Thicker twines
- Length of the cod end
- Square meshes
- None of these
- A keel less raft formed by rigging together several logs shaped like a canoe
- Dhoni
- Vallom
- Masula boat
- Catamaran
- A small vessel that carries one end of the purse seine to encircle the shoal in purse seine operation
- Skiff
- Hauler
- Fish pump
- None of these
- Unit of tuna long line consisting of mainline, branch line and accessories is termed as
- Troll line
- Snood wire
- Basket
- Sekiyama
- ISSCFG stands for
- Indian Standard Satisfaction of Finishing Gears
- International Standard Statistical Classification of Fishing Gears
- International Society for Statistical Classification of Fishing Gears
- None of these
- Gastropod shells are used in
- Lobster trap
- Crab pots
- Kalava trap
- Octopus pots
- An example of aerial trap operated in backwaters of Kerala
- Changadam Pachil
- Ottal
- Basket trap
- Andichil
- The common fibre form available for PP is
- Monofilament
- Continuous filament
- Split fibres
- Staple fibres
- Fixing a netting to a line or rope is
- Mounting
- Braiding
- Mending
- Tailoring
- The two directions of twist in the netting yarn are
- S twist and N twist
- Z twist and N twist
- S twist and Z twist
- V twist and N twist
- EEZ stands for
- External Economic Zone
- Economic Extended Zone
- Exclusive Extended Zone
- Exclusive Economic Zone
- TED is
- Fish Aggregating Device
- By Catch Reduction Device
- Fish Finding Device
- Fish harvesting device
- The top of the hull is called
- Planting
- Mast
- Framing
- Deck
- Cordage with circumference of 25 mm or more is defined as
- Twine
- Yarn
- Rope
- Fibre
- A heavy instrument that holds the ship in any locality preventing drifting
- Anchor
- Shackle
- Warp
- Thimble
- An accessory that prevents twisting, kinking and entanglement of lines in tuna long line
- Hooks
- Shakle
- Swivel
- Snood wire
- The removal of moisture from the timber before utilizing for boat construction
- Seasoning
- Dehydration
- Dehumidification
- Drying
- Suitable fishing gear for pelagic shoaling fish is
- Purse Seine
- Troll lines
- Traps
- Hook and line
- A cut is also called as
- Point cut
- Mesh cut
- Normal cut
- Bar cut
- Most common material used for making sinkers
- Clay
- Ceramic
- Cement
- Lead
- Ropes commonly used as warps
- Vegetable Fibre ropes
- Synthetic Fibre ropes
- Combination Ropes
- Metal wire Ropes
- A flat curved surface provided in stern trawler for smooth hauling of the catch
- Gallows
- Trawl Winch
- Net drum
- Stern Ramp
- Special float made by joining spherical aluminium floats with a curved collar
- Hydrodynamic float
- Upthruster float
- Siamese twin float
- Inflatable floats
- The mark painted on the side of the vessel that limits the draught to which the vessel could be loaded is termed as
- Tropical line
- Plimsoll line
- Winter line
- Deck line
- Who established the All India Village Industries Association for village uplift ?
- Jayaprakash Narayan
- Jawaharlal Nehru
- M.M. Malavya
- Mahatma Gandhi
- Who is called the 'Patriot Saint of India'
- Sister Nivedita
- Ramakrishna Paramahamsa
- Vivekananda
- Aurobindo
- Who introduced the Silent Valley to the world ?
- Robert Wright
- Steve Green
- Edward Wright
- Rom Vittakker
- Olipuzha is the tributary of the river
- Chandragiripuzha
- Chalakudipuzha
- Ramapurampuzha
- Katalundipuzha
- The first to offer Individual Satyagraha in connection with Indian Freedom struggle
- Vinoba Bhave
- Motilal Nehru
- B.R. Ambedkar
- Sardar Vallabhai Patel
- Which one of the following is not a single element mineral ?
- Silver
- Mica
- Gold
- Copper
- __________ is the scientific study of how rocks are made and what they are made of
- Perihelion
- Pedology
- Perigee
- Petrology
- Who coined the term 'Non Congressism'
- K.Kamaraj
- Ram Manohar Lohia
- C.N. Annadurai
- Athulya Khosh
- The Gadgil Strategy is related to __________ Five year plan.
- Sixth
- Third
- Fifth
- Fourth
- Who introduced the concept of 'Human Development' ?
- Amartya Sen
- Dr. Mahabub-ul-Haq
- Ratzel
- Samuelson
- Kuriakose Elias Chavara spent his last days at
- Koonammavu
- kainakari
- Mannanam
- Thrissur
- 'Adhibhasha' is the work of
- K.C. Narayaniamma
- Arya Pallam
- Chattampi Swamikal
- Parvathi Nenmenimangalam
- Patyam is the birth place of
- Bodhananda Swamikal
- Vagbhadanandan
- Sivayogi
- Vaikundaswamikal
- Aanandayogui was the brother of
- Pandit Karuppan
- Aanandatheerdha
- Agamananda Swami
- Subhanandaguru
- Ayyankali died in
- 1938
- 1914
- 1941
- 1950
- The present UN Deputy Secretary General
- Mark Malloch
- Louise Frechette
- Asha-Rose-Migiro
- Amina Mohammed
- Author of the book 'Voyage of the Beagle'
- Charles Darwin
- Russel Wallace
- Charles Dickens
- Charles Lyell
- _________ is the scientific study of Alga
- Mycology
- Dendrology
- Phycology
- Agrostology
- Old name of Thailand
- Sayam
- Sansibar
- South Rhodesia
- North Rhodesia
- Director of the film 'Moonlight'
- Alex Edlin
- Mahershala Ali
- Barry Jenkins
- Naomie Harris
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