Which of the following metals in not used for coating of the base metal to guard it against corrosion?

Lead
Cadmium
Magnesium
Aluminium

LohaHridoy

4 views

2025-01-04 04:42

1 Answers

AhmedNazir

Answer: Option 3

Let'

4 views Answered 2022-09-01 13:21

Related Questions

In a gusseted base, when the end of the column is machined for complete bearing on the base plate, then the axial load is assumed to be transferred to base plate?

1 Answers 5 Views

What type of fusion welding process is used for welding sheet metals of all engineering metals (except Cu, Ag) in automobile and air craft industries, pipe and tubing production?

1 Answers 8 Views

Which metal does not undergo corrosion due to the formation of oxide layer?

1 Answers 4 Views

An important geometrical quantity in the cutting of metals which can be used as a criterion for machinability of metals is?

1 Answers 11 Views

Which of the following is an example of cathodic protection of metals against corrosion ?

1 Answers 6 Views

A metalloid possesses the characteristics of both the metals and non-metals. Which of the following is not a metalloid?

1 Answers 4 Views

Hot dipping process is used for coating a low melting point metal (e.g. Pb, Sn, Zn) on iron, steel & copper having relatively higher melting points. Which of the following is not a hot dipping process?

1 Answers 4 Views

The forms in which various metals and non metals occur in nature are called minerals. Which of the following is not a metallic ferrous mineral?

1 Answers 4 Views

There are thirteen metals which are treated as pollutants. Which of the following metals is not a pollutant?

1 Answers 4 Views

Given the following piece of code: public interface Guard{ void doYourJob(); } abstract public class Dog implements Guard{ } which of the following statements is correct?

1 Answers 5 Views

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1125)

Admission (754)

এসএসসি (10)

এইচএসসি (5)