Question
Download Solution PDFSoldering is done on wire joints to improve
This question was previously asked in
VSSC (ISRO) Technical Assistant Electrical 2021 Official Paper (Held on 14 Aug 2021)
Answer (Detailed Solution Below)
Option 1 : Conductivity
Free Tests
View all Free tests >
ISRO Technical Assistant Mechanical Full Mock Test
2.7 K Users
80 Questions
80 Marks
90 Mins
Detailed Solution
Download Solution PDF- Soldering is the process of joining two metallic pieces without melting them.
- In this, a metal alloy having a low melting point is filled in the pre-heated joint in a molten state.
- This molten metal alloy fills the blank space of the joint and makes it permanent.
- The cable joints which are soldered have good mechanical strength, good electric conductivity, and become corrosion resistant.
Latest ISRO Technical Assistant Updates
Last updated on May 30, 2025
-> The ISRO Technical Assistant recruitment 2025 notification has been released at the official website.
-> Candidates can apply for ISRO recruitment 2025 for Technical Assistant from June 4 to 18.
-> A total of 83 vacancies have been announced for the post of Technical Assistant.
-> The Selection process consists of a written test and a Skill test.
-> Candidates can also practice through ISRO Technical Assistant Electrical Test Series, ISRO Technical Assistant Electronics Test Series, and ISRO Technical Assistant Mechanical Test Series to improve their preparation and increase the chance of selection.
India’s #1 Learning Platform
Start Complete Exam Preparation
Daily Live MasterClasses
Practice Question Bank
Mock Tests & Quizzes
Trusted by 7.2 Crore+ Students