MCQ
Galvanisation is a method of protecting iron from rusting by coating with a thin layer of :
- AGallium.
- BAluminium.
- ✓Zinc.
- DSilver.
✓
Answer
Correct option: C.
Zinc.
Applying a layer of zinc through electrolysis is called galvanization.
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
The ultimate source of energy stored in fossil fuels is :
Which of the following is the most stable ecosystem?
One of the following organisms can live without oxygen of air. This organism is :
The given diagrams shown some of the features of human skin.
Which part of the brain coordinates the information labeled in the diagram?
Which part of the brain coordinates the information labeled in the diagram?
In an experiment to trace the path of a ray of light through a glass prism for different values of angle of incidence a student would find that the emergent ray :
An object is placed $20\ cm$ in front of a plane mirror. The mirror is moved $2\ cm$ towards the object. The distance between the positions of the positions of the original and final images seen in the mirror is :
→Energy available from the oceans is :
One of the following gives the correct sequence of the components in a reflex arc. This is:
In an experiment to trace the path of a ray of light through a triangular glass prism, a student would observe that the emergent ray.
Which is the most common method of reproduction in majority of fungi and bacteria?