Super Conductors Online Exam Quiz
Super Conductors GK Quiz. Question and Answers related to Super Conductors. MCQ (Multiple Choice Questions with answers about Super Conductors
A solid that offers no ___ passage of electricity is called super conductors.
Options
A : Conductance
B : Inductance
C : Resistance
D : Impedance
Annealing the homogeneous mixture to room temperature to retain its __
Options
A : Composition
B : Structure
C : Its properties
D : Composition, structure and its properties
Based on magnetic response super conductors are of __ types.
Options
A : 1
B : 2
C : 3
D : 4
Ideal super conductors completely become __ at super conducting state.
Options
A : Diamagnetic
B : Ferro magnetic
C : Ferri magnetic
D : Para magnetic
Preparation of super conductors by ceramic method by homogeneous mixture of the oxides __ in their molar ratios.
Options
A : Y2O3, BaCO3, CuO
B : Y2O3, BaCO3, Cu2O
C : Y2O4, BaCO3, CuO
D : YO3, BaCO3, CuO
Super conductors are discovered in the year ___
Options
A : 1900
B : 1991
C : 1911
D : 1905
The constituents of this material that is yttrium, barium and copper are in __
Options
A : 1:01:01
B : 1:02:02
C : 1:02:03
D : 1:02:01
The earliest superconductors to be studied elaborately is __
Options
A : Niobium alloy
B : Copper alloys
C : Steel alloys
D : Iron alloy
The electrons head in ___ direction.
Options
A : Same
B : Different
C : Opposite to one another
D : Random
The hard super conductors are those in which the ideal behaviour is seen up to a __ critical magnetic field.
Options
A : Higher
B : Lower
C : Moderate
D : Zero
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