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How can I prepare for the stimulus card given in the oral exam?

Firstly, make sure you know all of the topics that could come up on the stimulus card and be sure to revise key vocabulary in connection with these topics. Make cards with vocabulary and memorise these on...

JN
Answered by Jessica N. German tutor
2440 Views

What are enzymes? What is the importance of enzymes for living beings?

Enzymes are proteins that are catalysts of chemical reactions. Chemistry shows us that catalysts are non-consumable substances that reduce the activation energy necessary for a chemical reaction to occur....

SP
Answered by Sonali P. Biology tutor
28291 Views

What does Empiricism mean?

This is a branch of Philosophy that deals with experience and where our ideas of things come from' Empiricism' is Greek for experience. It's probably best discussed by the 17th and 18th century thinkers J...

AD
Answered by Alex D. Philosophy tutor
3410 Views

What is the partial fraction expansion of (x+2)/((x+1)^2)?

First we write the fraction in terms of partial fractions with two unknown numerators, A and B, as follows: (x+2)/(x+1)2 = A/(x+1) + B/(x+1)2

Note that since the denominator o...

KR
Answered by Kim R. Maths tutor
4659 Views

Outline the differences between how a compiler and an interpreter works, and explain the advantages and usage of of each [12 marks]

Compilers work by translating all the program code into source code (machine code) first, which is then ran by the computer. Alternatively, an interpreter works by reading and translating each line of cod...

RP
Answered by Russell P. Computing tutor
5372 Views

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