WELDING 3G
Quiz
•
Engineering
•
Vocational training
•
Practice Problem
•
Medium
MUHAMMAD KHAIRUDDIN KPM-Guru
Used 1+ times
FREE Resource
Student preview

20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kedudukan 3G merujuk kepada:
Groove weld mendatar
Groove weld menegak
Fillet weld mendatar
Fillet weld rata
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Kenapa sambungan 3G lebih mencabar berbanding 1G?
Arus lebih tinggi diperlukan
Graviti mempengaruhi aliran logam cair
Tidak memerlukan PPE
Elektrod E6013 tidak boleh digunakan
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah tindakan jika terjadi porositi pada weld bead?
Biarkan sahaja
Gosok dengan wire brush
Grind semula & re-weld
Tambah fluks basah
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jika kelajuan pergerakan elektroda terlalu perlahan pada kedudukan 3G, hasilnya ialah:
Manik kimpal terlalu nipis
Penembusan berlebihan & burn through
Sambungan kuat & cantik
Tiada slag terbentuk
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Apakah tujuan ‘weaving technique’ untuk vertical up weld?
Mempercepat kerja
Mengurangkan arus
Menstabilkan logam cair & elak kebocoran
Meningkatkan slag inclusion
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Elektrod E7016 lebih sesuai digunakan pada:
Root pass sambungan tebal
Kimpalan overhead sahaja
Sambungan aluminium
Kimpalan fillet 2F
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Antara berikut, yang manakah TIDAK tergolong dalam kecacatan sambungan 3G?
Slag inclusion
Lack of penetration
Lamellar tearing
Flash rusting
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade