Junior Instructor Fitter - Industrial Training 569/2017 Answer Key 99/2018

Post: Junior Instructor (Fitter)
Department: Industrial Training
Category Code: 569/17
Question Paper: 99/18
Qualification: SSLC + National Trade Certificate (NTC) in electrical + 3 year experience; Diploma in the appropriate branch of Engineering
Date of Test: 24-09-2018

If you find mistakes, comment below

Generally measuring tools are made of __________ metal.
- Mild steel
- High carbon steel
- Cast iron
- Aluminium
Question Error
Size of Trysquare is determined by :
- Length of stock
- Width of blade
- Thickness of stock
- Length of blade
The __________ is used to cut parallel grooves.
- Diamond point chisel
- Half round chisel
- Crosscut chisel
- Flat chisel
__________ is used to correctly clean the hole.
- Drill
- Tap
- Counterboring tool
- Reamer
Least count of metric vernier micrometer is __________.
- 0.001 mm
- 0.01 mm
- 0.02 mm
- 0.002 mm
Micron is equal to _________.
- 0.01 mm
- 0.1 mm
- 0.001 mm
- 0.0001 mm
Gap between two mating surface is checked by :
- Radius gauge
- Feeler gauge
- Snap gauge
- Centre gauge
To remove excessive brittleness of chisel __________ is done.
- Tempering
- Hardening
- Annealing
- Normalizing
__________ is used to measure high temperature.
- Thermometer
- Barometer
- Pyrometer
- Calorie meter
Tongs are generally made of __________.
- Cast iron
- Mild steel
- High carbon steel
- Brass
Best conductor of heat and electricity is __________.
- Copper
- Nickel
- Chromium
- Aluminium
Smaller size of drill in number category is __________.
- 1 mm
- 0.5 mm
- 0.35 mm
- 0.2 mm
__________ is used to put coal in forge and take out ash from forge.
- Tong
- Drift
- Shovel
- Fuller
When close the pipe end is required fitting of __________.
- Union
- Socket
- Tee
- Cap
The Rolling contact bearings are known as __________.
- Plain bearing
- Anti friction bearing
- Plastic bearing
- Thrust bearing
For shaft in parallel and rotating in same direction the belt drive used is _________.
- Diagonal
- Cross
- Open
- None of these
A tab washer is used for __________.
- Self locking
- Locking the nut
- Avoiding vibration
- Fastening vibration work
Viscosity is an internal property of fluid it is a measure of its resistance to :
- Flow
- Light
- Sound
- Current
A jig is a device used for __________.
- Holding the work
- Guiding the tool
- Loosening the work
- None of these
Which type of thread is used for Powerpress?
- Square
- Metric
- B S W
- Knuckle
Gun metal is an alloy of copper, __________.
- Lead and Zink
- Tin and Zink
- Zink and Nickel
- Lead and Nickel
Which one of the following is used to hold cylindrical rough casting for turning?
- Four jaw chuck
- Three jaw chuck
- Magnetic chuck
- None of these
The most suitable pitch of hacksaw blade for cutting thin section tube is :
- 1 mm
- 1.4 mm
- 0.8 mm
- 1.8 mm
Ratchet stop in micrometer helps to :
- Lock the spindle
- Hold the workpiece
- Adjust zero error
- Control the pressure
The horizontal feed, crossfeed, and screw cutting movement, in a lathe is controlled by :
- Apron
- Headstock
- Cross slide
- Tailstock
Except __________ of the File is tempered.
- Heel
- Shoulder
- Tang
- Point
Gauges are made of :
- Cast iron
- Alloy steel
- Mild steel
- Cast steel
Which type of thread is used in lathe lead screw?
- Square Thread
- B S W Thread
- B A Thread
- Acme Thread
Which one of the coolant is used for Reaming Aluminium workpiece?
- Water
- Lard oil
- Kerosene
- Air pressure
The margin given in basic size is :
- Tolerance
- High limit
- Limit
- Actual limit
Scratches on the surface is known as :
- Hillness
- Roughness
- Hill and valleys
- Weaviness
What is the main purpose of annealing?
- To improve machinability
- To improve magnetism
- To increase hardness
- To increase toughness
The ability of metal withstand impact load is :
- Malleability
- Toughness
- Hardness
- Ductility
Second cut file is type of :
- Section
- Grade
- Cut
- Design
Cast iron cannot be forged because it has the property of :
- Softness
- Stiffness
- Toughness
- Brittleness
The minimum distance between rivets in a rivet joint :
- 2d
- 3d
- 2.5d
- 1.5d
Which rivet is most commonly used for structural work?
- Pan head
- Snap head
- Flat head
- Countersink head
This taper is used in bores of spindle noses Lathe and milling machine :
- Jarno taper
- Metric taper
- Morse taper
- Brown and Sharp taper
Question Error
In which gear teeth are cut at an angle to the axis of rotation?
- Spur gear
- Helical gear
- Bevel gear
- Worm and Shaft gear
Which pulley is fitted on the belt to increase the arc of contact?
- Stepped pulley
- Cone pulley
- Jockey pulley
- Driver pulley
Which tool is used to form the final shape of the rivet during riveting?
- Rivet set
- Dolly
- Snap
- Drift
A gear which changes the rotary motion into linear motion and vice-versa :
- Bevel gear
- Hypoid gear
- Worm gear
- Rack and Pinion
Hook of cranes are made up of __________.
- High speed steel
- High carbon steel
- Wrought iron
- Pig iron
The product of Puddling furnace is __________.
- Steel
- Pig iron
- Cast iron
- Wrought iron
Soldering iron is made of __________.
- Copper
- Tungston
- Mild steel
- Lead
The distance a drill advances into the job in one complete revolution :
- RPM
- Cutting speed
- Machine speed
- Feed
Which plug gauge has GO and NO GO end on the same side?
- Taper plug gauge
- Ring gauge
- Progressive plug gauge
- Thread plug gauge
The process of joining slip gauges is known as __________.
- Adhesive
- Cohesive
- Wringing
- Fitting
When temperature rises, what will happen to the viscosity of an oil?
- Increase
- Decrease
- Increase to Decrease
- No change
Reamer should always be rotated in __________ direction.
- Clockwise
- Anticlockwise
- Clockwise and Anticlockwise
- None of these
Which metal is more ductile?
- Mild steel
- Copper
- Cast iron
- Gunmetal
Rough hole in drilling is due to __________.
- Spindle running out of centre
- Drill point is not sharp
- Feed rate is very high
- Unequal length of cutting lips
The ore of Lead is __________.
- Galena
- Boxite
- Iron pyrites
- Copper pyrites
Example of natural abrasive :
- Aluminium oxide
- Silicon carbide
- Emery
- Boron carbide
The relationship between two mating parts a hole and a shaft is __________.
- Limit
- Fit
- Tolerance
- Deviation
Which one of the following metal has less carbon content?
- Cast iron
- Pig iron
- Plain carbon steel
- Wrought iron
In the BIS System there are __________ fundamental deviations.
- 18
- 25
- 16
- 20
Which one of the following key used in automobile shaft?
- Gib head key
- Taper key
- Woodruff key
- Hollow saddle key
Centre drill is used for :
- Counterboring
- Countersinking
- Boring
- Deburring
Bending of sheets from end is called _________.
- Seam
- Soldering
- Hem
- Grooving
Shear is the tool used for __________ operation.
- Bending
- Cutting
- Forging
- Twisting
The Head of the hammer parallel to its handle is :
- Cross peen hammer
- Ball peen hammer
- Straight peen hammer
- None of these
Stake is a __________ tool.
- Measurement
- Cutting
- Supporting
- Bending
__________ is used to improve internal structure of steel.
- Hardening
- Normalizing
- Annealing
- Tempering
In a grinding wheel the difference between abrasive and bond is known as :
- Grit
- Bond
- Grid
- Structure
Silicate bond is represented by __________ letter.
- V
- R
- S
- E
According to Indian standard pipe is specified by __________.
- Outside diameter
- Inside diameter
- Both internal and external
- None of these
Datum line is called :
- Centre line
- Baseline
- Curve line
- Dotted line
Metal used for Bearing is :
- Aluminium
- Brass
- Gunmetal
- Cast iron
Question Error
For radius cutting __________ saw is used.
- Reciprocating
- Horizontal
- Contour
- None of these
In railway carriage coupling __________ is used.
- Buttress thread
- Knuckle thread
- Acme thread
- Square thread
The bottom surface joining the two sides of thread is called __________.
- Root
- Pitch
- Crest
- Lead
These files are known as fish backfile :
- Crossing file
- Barrette file
- Tinkers file
- Block file
Which method is used for bright finishing of cylindrical surface?
- Spot facing
- Lapping
- Honing
- Reaming
This clutch is used in two wheelers :
- Dog clutch
- Centrifugal clutch
- Conical clutch
- Magnetic clutch
Knuckle thread is a modified form of __________.
- Acme thread
- V thread
- Square thread
- Sawtooth thread
__________ is used to power transmission between shaft at various angles.
- Spur gear
- Bevel gear
- Helical gear
- Worm and Shaft gear
In a Vernier Caliper the value of one main scale division is __________.
- 0.02 mm
- 0.5 mm
- 0.01 mm
- 1 mm
Chain slings are used for :
- Light load
- Heavy load
- Medium load
- None of these
The standard length of GI pipe is __________.
- 6 m
- 5 m
- 10 m
- 4 m
The Harappan site is known as ‘Mound of the Dead’ :
- Rupar
- Lothal
- Kalibangan
- Mohenjodaro
Haldighati Pass is situated in which of the Mountain Ranges?
- Himalayas
- Aravally Ranges
- Eastern Ghats
- Western Ghats
The Constitutional Amendment which incorporated fundamental duties in the Indian Constitution:
- 86
- 73
- 44
- 42
Which among the following firm does not have ‘Maharatna’ Status?
- GAL
- BHEL
- ONGC
- IOC
Question Error
The first Indian State which passed the GST Bill :
- Assam
- Gujarat
- Kerala
- Bihar
Which among the following is the programme introduced by Indian Govt. to improve banking service in rural areas?
- E. Kranthi
- Swabhiman
- Digital India
- Start-up India
The famous aircraft carrier ship de-commissioned in 1917 by the Indian Navy :
- INS Chakra
- INS Vikramaditya
- INS Viraat
- INS Arihant
Question Error
The Indian State which shares borders with the largest number of countries :
- Assam
- Arunachal Pradesh
- Jammu and Kashmir
- Punjab
Question Error
Which of the following won the Best Film Award in the Kerala State Film Awards, 2017?
- Manhole
- Anuraga Karikkin Vellam
- Minnaminungu
- Kammattipadam
The Indian National Congress passed ‘Poorna Swaraj’ resolution in its session held at :
- Calcutta
- Madras
- Bombay
- Lahore
‘Jeevitham Oru Samaram’ is the autobiography of which of the following Renaissance leader in Kerala?
- K.P. Kesava Menon
- A.V. Kuttimalu Amma
- Akkamma Cheriyan
- C. Kesavan
Lucknow is situated on the bank of which of the following rivers?
- Gomti
- Ganga
- Sarayu
- Yamuna
The first Vice Chairman of NITI Aayog in India :
- Raghuram Rajan
- Rajiv Kumar
- Arun Jaitley
- Narendra Modi
Question Error
The biggest Gravity Dam in Kerala :
- Pallivasal
- Neryamangalam
- Banasura Sagar
- Cheruthoni
Sardar Singh, winner of Rajiv Gandhi Khel Ratna Award for 2017 is associated with :
- Hockey
- Billiards
- Basketball
- Football
The Renaissance leader of Kerala who established Uralumkal Labour Contract Society?
- Bodheswaran
- Ayyankali
- Vagbhatanandan
- K.P. Karuppan
The famous drama ‘Adukkalayil Ninnu Arangathekku’ is written by :
- Thoppil Bhasi
- V.T. Bhatathirippadu
- K. Dhamodaran
- Arattupuzha Velayudhapanicker
The winner of Nobel Prize for literature in 2017 :
- Kazuo Ishiguro
- Patrick Modiano
- Bob Dylan
- Alice Munro
The author of the first novel in Malayalam language :
- O. Chandumenon
- J.C. Daniel
- Appu Nedungadi
- C.V. Kunhiraman
The famous ‘Swadeshabhimani’ newspaper was started by :
- K. Ramakrishna Pillai
- C. Krishnan
- K.P. Kesava Menon
- Vakkom Abdul Khadar Moulavi

2 Comments

Unknown2 October 2018 at 22:32
Scratches on a surface is known as?

weaviness or roughness ?

jig is a device used to hold and locate the work and guide the tool , so how option B hold the work being a wrong answer .

I am not an expert , so please reply
Unknown12 March 2019 at 16:26
1st novel Appu Nedungaadi's Kundalatha alle?