Test 3
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Title: Test nr. 3 Mitteraudmetallid
Started: Monday 31 March 2008 16:11
Submitted: Monday 31 March 2008 16:21
Time spent: 00:10:29
Total score: 90/100 = 90% Total score adjusted by 0.0 Maximum possible score: 100
1.
Milline on AlSi8Mg2 keemiline koostis ja sulami tüüp
Correct
Student Response Value Feedback
Answer
A. valualumiinium; 100%
8% Si, 2% Mg
ülejäänud Al
B. valuduralumiinium; 0%
8% Si, 2% Mg
ülejäänud Al
C. valualumiinium; 0%
8% Mg, 2% Si
ülejäänud Al
D. duralumiinium; 8% 0%
Si, 2% Mg
ülejäänud Al