K3LH
Quiz
•
Science
•
12th Grade
•
Practice Problem
•
Easy
Soetrisno.m Soetrisno.m
Used 1+ times
FREE Resource
Enhance your content in a minute
25 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Apa tujuan utama penerapan K3 dalam industri pengelasan?
A. Meningkatkan biaya produksi
B. Mengurangi waktu kerja
C. Mencegah kecelakaan dan penyakit akibat kerja
D. Meningkatkan beban kerja
2.
MULTIPLE CHOICE QUESTION
45 sec • 2 pts
Gas yang sangat berbahaya dan tidak berbau yang dihasilkan saat proses pengelasan adalah...
Karbon monoksida (CO)
Oksigen (O₂)
Nitrogen (N₂)
Argon (Ar)
3.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Proses pengelasan yang dapat menghasilkan percikan api dan panas tinggi adalah...
Pengelasan busur listrik
Pengelasan MIG
Pengelasan TIG
Pengelasan las gas
4.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Alat pelindung diri yang wajib digunakan saat pengelasan adalah...
Sepatu safety
Masker las
Hand gloves
Pelindung telinga
5.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Alat pelindung diri (APD) yang wajib digunakan saat melakukan proses pengelasan adalah...
Kacamata hitam dan sarung tangan berbahan kain
Helm las, sarung tangan kulit, dan apron
Masker kain dan sepatu sandal
Topi proyek dan baju lengan pendek
6.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Apa bahaya utama dari sinar ultraviolet (UV) yang dihasilkan oleh pengelasan listrik?
Luka bakar pada kulit dan iritasi mata
Sakit kepala ringan
Kerusakan pendengaran
Pusing sesaat
7.
MULTIPLE CHOICE QUESTION
1 min • 2 pts
Gas yang paling sering digunakan dalam pengelasan MIG/MAG adalah...
Oksigen
Acetylene
Argon
Hidrogen
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?
Similar Resources on Wayground
20 questions
Climate Change
Quiz
•
9th - 12th Grade
20 questions
Solat jumaat
Quiz
•
12th Grade
20 questions
Pencemaran quizizz kepada kelab alam sekitar
Quiz
•
12th Grade
20 questions
ULANGAN HARIAN PERKEMBANGBIAKAN TUMBUHAN DAN HEWAN
Quiz
•
9th - 12th Grade
20 questions
KUIZ 1 SEMESTER 1 BAB 1 - BAB 4
Quiz
•
9th - 12th Grade
20 questions
Klasifikasi Makhluk Hidup
Quiz
•
7th Grade - University
20 questions
Quiz
Quiz
•
4th Grade - University
20 questions
Pemanasan Global
Quiz
•
10th - 12th Grade
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
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
20 questions
Figurative Language Review
Quiz
•
6th Grade
Discover more resources for Science
14 questions
Natural Selection and Adaptation
Lesson
•
9th - 12th Grade
38 questions
Water Cycle and Groundwater
Quiz
•
9th - 12th Grade
12 questions
Cell Organelles and Their Functions
Lesson
•
9th - 12th Grade
13 questions
Amoeba Sisters: Biomolecules
Interactive video
•
9th - 12th Grade
25 questions
APES Unit 6 Review
Quiz
•
12th Grade
60 questions
2025 Genetics Test Study Guide
Quiz
•
9th - 12th Grade
10 questions
Understand Cell Functions and Organelles
Quiz
•
9th - 12th Grade
16 questions
Explore Cell Cycle Stages and Mitosis
Quiz
•
9th - 12th Grade
