Explore topic-wise MCQs in Engineering Physics.

This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Engineering Physics knowledge and support exam preparation. Choose a topic below to get started.

1.

Particles of ZrO2, Y2O2 and Nano whiskers have been produced by __________

A. Sol-gel
B. CVC
C. Plasma spraying
D. Laser pyrolysis
Answer» C. Plasma spraying
Discussion
2.

Typical precursor used in sol-gel are ____________

A. Metal oxides
B. Metal dioxides
C. Metal alkoxides
D. Metal fluorides
Answer» D. Metal fluorides
Discussion
3.

Chemical solution deposition is also known as ____________

A. Sol-gel
B. CVD
C. Plasma spraying
D. Laser pyrolysis
Answer» B. CVD
Discussion
4.

CVD stands for ____________

A. Carbon vapour density
B. Chemical vapour density
C. Chemical vapour deposition
D. Carbon vapour deposition
Answer» D. Carbon vapour deposition
Discussion
5.

What s the procedure in Top-down fabrication method?

A. Nano-particles -> Powder -> Bulk
B. Powder -> Bulk > Nano-particles
C. Bulk -> Powder > Nano-particles
D. Nano-particle > Bulk -> Powder
Answer» D. Nano-particle > Bulk -> Powder
Discussion