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In modulus of elasticity of insitu concrete of grade M20 will be about ___________

In modulus of elasticity of insitu concrete of grade M20 will be about ___________ Correct Answer 25kn/mm2

In most practical instances, the modulus of elasticity of insitu concrete of grade M 20 will be about 25kn/mm2, while the modulus of concrete in precast prestressed units could vary from 28 to 36kn/mm2 for concrete grades of M30 toM60.

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What will be contained in Msg if grade entered by user is 'd'?
grade=grade.Text.ToUpperIf grade=="A" Msg ="Excellent"ElseIf grade=="B" Msg="Very Good"ElseIf grade=="C" Msg="Good"ElseIf grade=="D" Msg="Fair"Else Msg="Fail"EndIf
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What will be contained in Msg if grade entered by user is 'd'?
If grade=="A" Msg ="Excellent"ElseIf grade=="B" Msg="Very Good"ElseIf grade=="C" Msg="Good"ElseIf grade=="D" Msg="Fair"Else Msg="Fail"EndIf
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