VSSC Fitter Paper 2015

Vikram Sarabhai Space Center Fitter Paper 2015

Unit of energy is
(a) Watt
(b) Newton
(c) Newton per meter
(d) Joule

Unit of current is
(a) Volt
(b) Ohm
(c) Ampere
(d) Joule

Convert 60 degree Celsius to Fahrenheit
(a) 100 degree F
(b) 140 degree F
(c) 60 degree F
(d) 172 degree F

Kelvin is the unit of
(a) Power
(b) Energy
(c) Temperature
(d) None of these

The least count of a Vernier caliper is
(a) 0.1 mm
(b) 0.02 mm
(c) 0.01 mm
(d) 0.2 mm

The minimum distance from the rivet hole centre to the plate edge is
(a) 1.5 d
(b) 3.9 d
(c) 2.0 d
(d) 2.5 d

A screw is specified by
(a) Pitch dia
(b) minor dia
(c) major dia
(d) None of these

The cutting teeth of a hacksaw blade should be
(a) hardened
(b) tempered
(c) annealed
(d) hardened and tempered

In ISI system of fits, capital letter indicates
(a) Hole
(b) shaft
(c) hole or shaft
(d) none of these

Compared to 16 gauge sheet, 20 gauge sheet is
(a) thinner
(b) thicker
(c) equal in thickness
(d) None of these

In gas welding, the gas mixture used is
(a) oxygen-hydrogen
(b) oxygen-propane
(c) oxygen-acetylene
(d) oxygen-coal gas