Binary and databases

Jordan Humphreys 10 preguntas

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Preguntas del test (10)

1Which is not true about databases
1. AYou have to use a computer.
2. BYou can store lots of data.
2What is binary
1. AThe way a computer speaks
2. BA sequence of 1s and 10s
3What is databases run by?
1. AGoogle
2. BMicrosoft access
4How does computers see the world?
1. AThey see in 0s and 1s
2. BThey see in words and letters
5Which validation rule would you use for e.g. male and female?
1. AList check
2. BRange check
6What is 01010011 in binary
1. A93
2. B83
7How do you create a form?
1. AA wizzard
2. BA variable
8What is denary?
1. AIt is the answer when you add binary together
2. B-1 numbers
9Which field would be the best definition in a database of people?
1. AGender
2. BPopulation
10What base of binary system?
1. ABase 2
2. BBase16

Descripción: 5 Computer Science Test sobre Binary and databases, creado por Jordan Humphreys el 29/04/2015.
Autor: Jordan Humphreys
Idioma: English
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Etiquetas: computer science 5
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