Test
OCR Gateway P2e Quiz
Preguntas del test (17)
1Atoms contain the same number of ...
- AProtons
- BNeutrons
- CElectrons
- DParticles
- EIons
2Ionising involves breaking down electrons.
- AVerdadero
- BFalso
3Ionisation involves _____ electrons
- Againing
- Blosing
- Cgaining and losing
4The formation of ions can cause...
- Achemical reactions
- Bchange in temperature
- Ca greater mass
- Dgreater acidity
5Alpha, Beta and Gamma radiations come from the nucleus of an atom.
- AVerdadero
- BFalso
6Alpha radiation causes _____ ionisation
- Amore
- Bless
7Gamma radiation causes ____ ionisation
- AMore
- BLess
8Beta is stopped by
- Aa few millimetres of aluminium.
- Ba sheet of paper.
- Ca few centimetres of lead, or many metres of concrete.
9Gamma is stopped by
- Aa few centimetres of lead, or many metres of concrete.
- Ba sheet of paper.
- Ca few millimetres of aluminium.
10Alpha is stopped by
- Aa few millimetres of aluminium.
- B a sheet of paper.
- Ca few centimetres of lead, or many metres of concrete.
11Positive ions are formed when electrons are...
- ALost
- BGained
12Alpha can be used for...
- Asmoke detectors
- B monitoring the thickness of materials such as paper, plastic and aluminium
- Cthe treatment of cancer, testing equipment and sterilising medical instruments.
13beta radiation can be used for...
- Athe treatment of cancer, testing equipment and sterilising medical instruments.
- Bthe monitor the thickness of materials such as paper, plastic and aluminium
- Csmoke detectors
14gamma radiation can be used for...
- Athe treatment of cancer, testing equipment and sterilising medical instruments.
- Bmonitoring the thickness of materials such as paper, plastic and aluminium
- Csmoke detectors
15______ is a waste product from nuclear reactors.
- APlutonium
- BUranium
- CGranite
16______ is a waste product from nuclear reactors.
- APlutonium
- BUranium
- CGranite
17Nuclear fuels do not produce:
- ACarbon Dioxide
- BSulfur Dioxide
- CMethane
- DWater Vapour
- ECarbon Monoxide
Información
- Descripción
- Test sobre OCR Gateway P2e Quiz, creado por Zaaaara el 24/05/2014.
- Autor
- Zaaaara
- Idioma
- English
- Visitas
- 64
- Valoración
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