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In what instances may you need to use the subjunctive mood in French, and how is it formed?

The subjunctive mood in French is most commonly used following specific conjunctions and phrases that express opinion, doubt, or emotion - eg. pour que, bien que, pourvu que, je ne pense pas que, je craint q...
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Answered by Pip C. • French tutor
2484 Views

Explain what 'selecivity' is in the context of a radio receiver, and describe how a superhet receiver is more selective than a standard radio receiver

Selectivity is the ability for a system to isolate the signal coming from one channel, while filtering out signals from adjacent channels. A selective filter ought to have steep sidebands on its gain-frequen...
OS
3315 Views

How do I prepare for interviews?

You can prepare for interviews in many ways! The most reliable method in my opinion, however, is being asked questions. In order to be able to reply to a question in a way that seems structured but not rehea...
AN
2619 Views

How can vaccination prevent illness?

Vaccination is a way of preparing the body's immune system to fight potential infection. By exposing the body to markers of the virus or bacteria, the white blood cells are able to recognise, memorise and fi...
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Answered by Gareth H. • Biology tutor
2977 Views

What is the difference between the null hypothesis and the research hypothesis?

The null hypothesis: - States that results are due to chance, and not due a significant effect of the theory/idea the research is testing. The research hypothesis: - States that the results are not due to ch...
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Answered by Naomi W. • Psychology tutor
32737 Views