McqsFactory McqsFactory.com is the devoted website for multiple choice questions answers in Pakistan. McqsFactory has been specially designed to cover this paper for various such examinations. The material of McqsFactory has been collected after going through different examination papers.

The newly discovered high-temperature superconductors are

A. Ceramic oxides
B. Pure rare-earth metals
C. Metal alloys
D. Inorganic polymers

A. Ceramic oxides

Submitted by: Toheed Ahmed