Which of the following gauge is used to determine the pitch of a thread?

This question was previously asked in
ALP CBT 2 Fitter Previous Paper: Held on 21 Jan 2019 Shift 1
View all RRB ALP Papers >
  1. Feeler Gauge
  2. Radius Gauge
  3. Screw Pitch Gauge
  4. Plus Gauge

Answer (Detailed Solution Below)

Option 3 : Screw Pitch Gauge
Free
General Science for All Railway Exams Mock Test
2.1 Lakh Users
20 Questions 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

Explanation:

There are various measuring instruments used for checking the thread.

 Screw pitch gauge

 Used to check the pitch of external and internal threads

 Screw thread plug gauge

 Used to check the internal threads

 Screw thread ring gauge

 Used to check the external thread for its accuracy

 Screw thread caliper gauge

 Used for checking external threads. This is a highly efficient type of gauge and uses more than a ring gauge.

 

Fitter 34 20Q Hindi - Final images q13

Fitter 34 20Q Hindi - Final images q13a       Fitter 34 20Q Hindi - Final images q13b   Fitter 34 20Q Hindi - Final images q13c

26 June 1

Feeler gauge

A feeler gauge is a tool used to measure gap widths

5aa67024bf30f21d3c7d485d

Radius gauge

Radius gauges are used to check the size of both the inside and outside radius

Fitter 34 20Q Hindi - Final images q19b

Latest RRB ALP Updates

Last updated on Jun 26, 2025

-> RRB ALP Exam Date OUT. Railway Recruitment Board has scheduled the RRB ALP Computer-based exam for 15th July 2025. Candidates can check out the Exam schedule PDF in the article. 

-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025. 

-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.

-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.

-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.

->The candidates must have passed 10th with ITI or Diploma to be eligible for this post. 

->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.

-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways. 

-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.

-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here

Get Free Access Now
Hot Links: teen patti master king teen patti noble teen patti - 3patti cards game