Solid State Physics I - SS3 Physics Past Questions and Answers - page 1
Which of the following is NOT a typical property of a solid-state material?
High electrical conductivity
Fixed volume and shape
Ordered atomic structure
High thermal conductivity
Share this question
Which of the following is NOT a type of crystal lattice?
Cubic
Hexagonal
Amorphous
Tetragonal
Share this question
What is a band gap?
The space between two energy bands in a solid
The difference in energy between two neighbouring atoms
The distance between two planes of atoms in a crystal
The density of states in a solid
Share this question
Which of the following statements is true about semiconductors?
They have a very small band gap
They are good conductors of electricity
Their electrical conductivity can be controlled by doping
They are only used in electronic devices that require low power consumption
Share this question
Which of the following is a common method for growing single crystals of a solid material?
Mechanical grinding
Chemical vapour deposition
Electroplating
Extrusion
Share this question
What is solid-state physics?
Share this question
What are the technological impacts of solid-state physics?
Share this question
What is a unit cell?
The smallest repeating unit of a crystal lattice.
A group of atoms arranged in a specific pattern.
A type of crystal defect.
A type of impurity in a crystal.
Share this question
Which of the following crystal systems has the highest degree of symmetry?
Triclinic
Orthorhombic
Tetragonal
Cubic
Share this question
Which of the following is NOT a type of crystal lattice?
Simple cubic
Face-centred cubic
Body-centred cubic
Octahedral cubic
Share this question