1. RSA comes under Asymmetric and DES comes under Symmetric 2. RSA is more secure than DES.
I found this on the QCA site below: " The majority of pupils are expected to work at: * levels 1-3 in key stage 1 and attain level 2 at the end of the key stage * levels 2-5 in key stage 2 and attain level 4 at the end of the key stage * levels 3-7 in key stage 3 and attain level 5/6 at the end of the key stage." It appears to be deliberately confusing when you try to find out more. Firstly there are Key Stages. These Key Stages apply to different age groups. I.e. Key Stage 1 = Ages 5 - 7 Key Stage 2 = Ages 7-11 Key Stage 3 = Ages 11-14 Key Stage 4 = Ages 14-16 Then there are the levels. The levels are level 1-3 = Key Stage 1 (i.e. Ages 5-7) level 2-5 = Key Stage 2 (i.e. Ages 7-11) level 3-7 = Key Stage 3 (i.e. Ages 11-14) All of the above taken from http://curriculum.qca.org.uk/ and page 7 of the National Curriculum document on English from the same site. Below just my opinion However, I have also read that a student achieving level 7 is equivalent to a GCSE pass at grade C. I have left out the average expected attainment level for each Key Stage. These are level 2 at age 7, level 4 at age 11 and level 5/6 at age 14. These were the only indicators provided. Looking at the above it appears that level 3 is appropriate to both Key Stage 1 and Key Stage 3. And given that level 7 is equivalent to a GCSE pass then it is not clear what would be in Key Stage 4. There are sub levels a - c in each level 2a, 2b etc. This is to help assess progress for example if a child moves from a 2c to a 2a in a year they are obviously improving despite being the same level. Basically children are expected to move half a level a year in Key stages 1 and 2 (Primary School), these are the expected levels; Year 1 - 1c Year 2 - 1a Year 3 - 2b Year 4 - 3c Year 5 - 3a Year 6 - 4b
No, an English Language CSE is not equivalent to a Level 2 qualification. CSEs were part of the old British education system and are now considered below the equivalent of a Level 2 qualification, which is typically equivalent to GCSEs.
Seismitoed does not evolve it is a stage 2.
a=20
2+50000 equals whats
Level 2 in Literacy is equivalent to and A-C grade GCSE.
level 3. 5-4 3-3 3-4 3-4
A Stage 1 clutch is the introductory level clutch used in cars used for daily driving. Stage 2 and greater clutches are designed for racing applications.
Yes it's equivalent to A-C GCSE :)
There are different ways of evolving Pokémon in Pokémon Black. Most evolve by leveling up, others evolve by using a type of stone on them. But not all Pokémon can evolve. Reshiram and Zekrom is a good example to that.
It's in the level, levels often have some sort of key that allows you to pass through