IPRC Technician B Fitter Paper 2016

          ISRO Propulsion Complex means IPRC will be conducted the recruitment exam for the post of Technician Fitter on 20th Sept 2023. If you had already applied for the said IPRC Vacancy post and searching IPRC Technician Fitter Previous year Paper for preparation as per ISRO IPRC Technician Fitter Syllabus, then our team is providing the ISRO Propulsion Complex Technician Fitter last year papers in this article, which is helpful to you crack the ISRO exam 2023.

ISRO Propulsion Complex Mahendragiri Fitter Technician Paper 2016
Date of Exam – 10th Dec 2016
Duration of Exam – 1 Hour 30 Minutes
No. of questions – 60 Nos.

Various alloying elements are added to produce different alloy steels, which one of the following combinatin of alloy elements is used in HSS?
(a) Crhomium, Nickel and Molybdenum
(b) Nickel, molybdenum and Silicon
(c) Chromium, Vanadium and Manganese
(d) Chromium, Vanadium and Tungsten

It is required to finish grind a dia 50 mm hardened steel shaft on a cylinderical grainding machine, if the recommended surface speed of the work is 33 meter/min, then r.p.m of the work is ?
(a) 190
(b) 150
(c) 210
(d) 250

Which gear arrangement used to change the circular motion of horizontal to vertical without change in speed ratio?
(a) Two spur gear
(b) Two helical gear
(c) Two bevel gear
(d) Worm and worm gear

Indexing head mechanism works with?
(a) Rack and pinion
(b) Worm and worm gear
(c) Two helical gear
(d) Two bevel gear

Which one of the bushes used in a drill jig permits tools of different diameters?
(a) Press fit bushes
(b) Removable bushes (slip)
(c) Fixed removable bushes
(d) Liner bushes

A gear wheel bas 36 teeth and 3 mm module, its pitch diameter is
(a) 12 mm
(b) 75 mm
(c) 80 mm
(d) 108 mm

A hole whose lower deviation is zero is called basic hole, which one of the following letters indicates basic hole
(a) E
(b) F
(c) G
(d) H

The pattern on the work surface caused by the movement of the cutting tools is called?
(a) Waviness
(b) Roughness
(c) Surface Texture
(d) Lay

By using quick return mechanism in shaping machine the cutting stroke moves slow and return stroke fast. What is the ratio between cutting stroke and return stroke?
(a) 2 : 3
(b) 3 : 2
(c) 5 : 3
(d) 3 : 5

A point ot point control system is suitable only for one of the following applications?
(a) Milling profile
(b) Turning
(c) Drilling
(d) Grinding