
POST TEST Coal Extraction
Authored by Sesek Gouk
Fun
1st - 5th Grade
Used 2+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Jenis batubara site KSM adalah ?
Coking coal
Bituminus
Antrasit
Lignite
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hasil optimasi batubara seam B1 adalah produk ?
B1
B1-KW2
B1-KW1
B1-KW3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa batas maksimal toleransi % total ash pada produk batubara seam B2-ORI ?
15 %
>6 %
<6 %
<8%
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Apakah kepanjangan CSN ?
Calory Swelling Number
Coke Swelling Number
Coke Strength Number
Crucible Swelling Number
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Produk utama site KSM adalah produk batubara ?
B1 dan B3
B1 dan B2
B2 dan B3
B dan B1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Unit jenis apa yang digunakan untuk cleaning dan loading batubara ?
Small exca (kuku/Claw bucket)
Big digger
Small exca (Twin-header bucket)
Small exca (Flat bucket)
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Berapa seharusnya tebal sisa material OB di atas roof batubara sebelum dicleaning ?
10 cm
20 cm
25 cm
>50 cm
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?