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Computing GCSEs 9-1 Quiz

Harry Boynton 6 questions

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Questions in this quiz (6)

1A=True, B=False, C=True, D=False. What is the Boolean value of H in the below sequence?
A OR B =E
NOT C = F
F AND D =G
G AND E = H
1. ATRUE
2. BFALSE
2Which of the following are the 3 principles of programming?
1. AVariables
2. BIdentifiers
3. CConcatenation
4. DIteration
5. ESequence
6. FInputs and Outputs
7. GCoding
8. HEncoding
9. ISelection
3Which is the disadvantage of solid state storage devices?
1. ASlow start-up
2. BLast less long
3. CExpensive
4. DTakes longer to scan
4What is an advantage of Optical storage?
1. ADurable
2. BCan hold a lot of data
3. CReadable on all devices
5What are magnetic storage disadvantages?
1. AExpensive
2. BHard drives eventually fail
3. CLittle storage space
4. DSlow access to data
6What is the 8 bit binary result for the following addition?
10110 + 11011 + 100011
1. A11010010
2. B101101
3. C1101001
4. D1010010
5. E01010010

Description: Quiz on Computing GCSEs 9-1 Quiz, created by Harry Boynton on 28/03/2017.
Author: Harry Boynton
Language: English
Views: 1
Tags: gcse
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