| Post Name | LABORATORY TECHNICAL ASSISTANT FISHERIES FISHING CRAFT AND GEAR TECHNOLOGY |
|---|---|
| Department | VHSE |
| Question Paper Code | 054/2017/OL |
| Category Code | 134/2014 |
| Date of Test | 5 July 2017 |
| Medium of Question | ENGLISH |
| Exam Type | Online Examination |
| Total Questions | 100 |
1
Who established the All India Village Industries Association for village uplift ?
Answer
D. Mahatma Gadhi
2
Who is called the 'Patriot Saint of India'
Answer
C. Vivekananda
3
Who introduced the Salient Valley to the world ?
Answer
A. Robert Wright
4
Olipuzha is the tributary of the river
Answer
D. Katalundipuzha
5
The first to offer Individual Satyagraha in connection with Indian Freedom struggle
Answer
A. Vinoba Bhave
6
Which one of the following is not a single element mineral ?
Answer
B. Mica
7
__________ is the scientific study of how rocks are made and what they are made of
Answer
D. Petrology
8
Who coined the term 'Non Congressism'
Answer
B. Ram Manohar Lohya
9
The Gadgil Strategy is related to __________ Five year plan.
Answer
D. Fourth
10
Who introduced the concept of 'Human Development' ?
Answer
B. Dr. Mahabub-ul-Haq
11
Kuriakose Elias Chavara spent his last days at
Answer
A. Koonammavu
12
'Adhibhasha' is the work of
Answer
C. Chattampi Swamikal
13
Patyam is the birth place of
Answer
B. Vagbhadanandan
14
Aanandayogui was the brother of
Answer
A. Pandit Karuppan
15
Ayyankali died in
Answer
C. 1941
16
The present UN Deputy Secretary General
Answer
D. Amina Mohammed
17
Author of the book 'Voyage of the Beagle'
Answer
A. Charles Darwin
18
_________ is the scientific study of Alga
Answer
C. Phycology
19
Old man of Thailand
Answer
A. Sayam
20
Director of the film 'Moonlight'
Answer
C. Barry Jenkins
21
Length overall (LOA) is the extreme length of the vessel measured from
Answer
B. Foremost point of the stem to the aftermost point of the stern
22
Rectangular opeinings provided in the deck vessel for the passage of cargo
Answer
D. Hatchways
23
The hieght of the side of the vessel which is above the surface of water
Answer
C. Free board
24
An intrument used for measuring and recording distance run by a vessel through water
Answer
D. Log
25
Drawing the lines of the linesplan to full size in boat construction is termed as
Answer
B. Mould lofting
26
The angle between true north and magnetic north is termed as
Answer
D. Variation
27
Additional strength to the keel is provided by
Answer
A. Hog keel
28
An apparatus measuring depth using sound waves
Answer
B. Echosounder
29
An example of marine borer
Answer
D. Martesia
30
Gradual distintegration of metal due to chemical or electrochemical attack by various agents is termed as
Answer
C. Corrossion
31
The accumulation of animal and plant life on submerged structures in marine environment causing economic loss is termed as
Answer
A. Biofouling
32
An example of passive fishing gear
Answer
C. Gill net
33
A method of fishing in which several lines with special lures are towed from a boat
Answer
D. Trolling
34
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
Answer
A. Jibs
35
Trawl net is kept opened horizontally during towing by
Answer
B. Otter boards
36
The ropes or cables that connect the wing to the otter boards are called
Answer
A. Sweep lines
37
Jig lines are used for capturing
Answer
B. Squids
38
A few rows of meshes made of thicker twine provided on the upper and lower sides of webbing in a puse seine is termed as
Answer
D. Selvedges
39
A cut through both the twines at one side of the knot in the vertical direction is termed as
Answer
C. N-cut
40
A centre line strength member running fore and aft along the bottom of the vessel referred as backbone
Answer
A. Keel
41
Hanging co-efficient Eₕ =
Answer
A. Eₕ = hung length of the netting/fully stretched length of the netting
42
The saucer shaped craft used in reservoirs of South India
Answer
B. Coracle
43
The net consisting of two layers of larger meshes and a middle layer of smaller mesh is termed as
Answer
D. Trammel Net
44
The two important parameters that influence the catching efficiency of gill net
Answer
A. Hanging Co-efficient and mesh size
45
The craft material used commonly in commercial and pleasure crafts are
Answer
C. FRP
46
Life saving appliance worn around shoulder which help the person to keep afloat in water
Answer
B. Life jacket
47
KMFRA standa for
Answer
D. Kerala Marine Fishing Regulations Act
48
A measure of the ship's capacity
Answer
A. Tonnage
49
Man made structures which facilitate the attraction and aggregation on fish
Answer
B. Fish aggregation devices
50
Outward survature of the hull surface above water line
Answer
C. Flare
51
Glass floats are commpnly used in
Answer
A. Tuna long lines
52
Example of natural leaf fibre
Answer
D. Manila
53
Tanning is a treatment given to nets for
Answer
A. Reducing rotting of net
54
Suitable gear material for purse seine
Answer
A. PA
55
Carburettor is present in
Answer
A. Petrol Engine
56
One of the major deck equipments in a trawler for shooting and hauling the gear
Answer
B. Winch
57
The simplest construction of hull is
Answer
D. Flat bottom
58
Material used in floats
Answer
B. Cork
59
The region of purseseine net where the catch is accumulated
Answer
D. Bunt
60
Baiting rate
Answer
B. No. of meshes to be reduced/No. of rows in which to be reduced
61
Process of fitting necessary ropes and accessories to make a net
Answer
C. Rigging
62
A plain barbless hook is used in
Answer
B. Pole and line
63
A dust pan shaped surrounding gear
Answer
C. Lampara net
64
Trawl ban in Kerala is form
Answer
B. June 15th to July 31th
65
A shore seine commonly operated in South West region of India
Answer
D. Rampani Net
66
Chinese dip net is a type of
Answer
C. Lift nets
67
fish pump is a
Answer
B. Harvesting machine
68
Additional attachment to trawls operated on rough rocky grounds to prevent wear and tear of net
Answer
B. Bobbins
69
Narrow rectagular end section of trawl where the catch is collected
Answer
C. Cod end
70
Wooden rectangular plate attached to the head rope that ensures vertical opening of trawl
Answer
A. Kite
71
Most dominant fishing craft in the surf beaten coasts of India
Answer
C. Catanarans
72
The synthetic material having highest density among the following
Answer
C. PVD
73
Polyester fibres are manufactures from polycondensation
Answer
B. Terephthalic acid and ethylene gycol
74
The phenomenon of continuous fishing for indefinite period due to accidental loss of fishing nets in sea is termed as
Answer
D. Ghost fishing
75
The part of fishing hook that facilitate retention of fish during fishing
Answer
C. Barb
76
Net sonde is a
Answer
A. Fish finding equipement
77
A regulation that ensures escape of juvenile fish from trawls
Answer
C. Square meshes
78
A keel less raft formed by rigging together several logs shaped like a canoe
Answer
D. Catamaran
79
A small vessel that carries one end of the purseseine to encircle the shoal in purse seine operation
Answer
A. Skiff
80
Unit of tuna long line consisting of main line, branch line and accessories is termed as
Answer
C. Basket
81
ISSCFG stands for
Answer
B. International Standard Satistical Classification of Fishing Gears
82
Gastropod shells are used in
Answer
D. Octopus pots
83
An example of aerial trap operated in backwaters of Kerala
Answer
A. Changadam Pachil
84
The common fibre form available for PP is
Answer
C. Split fibres
85
Fixing a netting to a line or rope is
Answer
A. Mounting
86
The two directions of twist in the netting yarn are
Answer
C. S twist and Z twist
87
EEZ stands for
Answer
D. Exclusive Economic Zone
88
TED is
Answer
B. By Catch Reduction Device
89
The top of the hull is called
Answer
D. Deck
90
Cordage with circumference of 25 mm or more is defined as
Answer
C. Rope
91
A heavy instrument that holds the ship in any locality preventing drifting
Answer
A. Anchor
92
An accessory that prevents twisting, kinking and entanglement of lines in tuna long line
Answer
C. Swivel
93
The removal of moisture from the timber before utilizing for boat construction
Answer
A. Seasoning
94
Suitable fishing gear for pelagic shoaling fish is
Answer
A. Purse Seine
95
A cut is also called as
Answer
B. Mesh cut
96
Most common material used for making sinkers
Answer
D. Lead
97
Ropes commonly used as warps
Answer
D. Metal wire Ropes
98
A flat curved surface provided in stern trawler for smooth hauling of the catch
Answer
D. Stern Ramp
99
Special float made by joining spherical aluminium floats with a curved collar
Answer
C. Siamese twin float
100
The mark painted on the side of the vessel that limits the draught to which the vessel could be loaded is termed as
Answer
B. Plimsoll line
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