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39 questions
11
Alloys
Easy
+1.0
-0.33
Which one of the following alloys is called an amalgam?
12
Alloys
Easy
+1.0
-0.33
Solder used in soldering metal pieces is an alloy of :
13
Alloys
Easy
+1.0
-0.33
Bronze is an alloy of –
14
Alloys
Easy
+1.0
-0.33
Bronze is an alloy of copper and –
15
Alloys
Easy
+1.0
-0.33
Percentage of Silver in German Silver is :
16
Alloys
Easy
+1.0
-0.33
How much percentage of silver is found in German Silver?
17
Alloys
Easy
+1.0
-0.33
Which one of the following elements is not present in the German Silver?
18
Alloys
Easy
+1.0
-0.33
Which of the following alloys has a maximum percentage of Copper?
19
Alloys
Easy
+1.0
-0.33
Which metal exists as a common component in Brass, Bronze and German Silver?
20
Alloys
Easy
+1.0
-0.33
Brass is an alloy of –