Quiz

Variables

Code Ramp 5 Fragen

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1We think of variables as [blank_start]buckets[blank_end], they can contain a specific value.
1. Abuckets
2If we initiate a new variable but do not assign it a value yet (e.g. var myNewVariable;), what value would this variable contain?
1. A"" (an empty string)
2. Bundefined
3. Cnull
3Which of the below demonstrates good variable naming conventions?
1. Avar #1bestnameever = "Bob";
2. Bvar firstName = "Bob";
3. Cvar first name = "Bob";
4. Dvar n = "Bob";
4We bind a value to a variable using the [blank_start]assignment[blank_end] operator.
1. Aassignment
2. Bequals
5After a variable has been assigned a value, it cannot be changed.
1. ARichtig
2. BFalsch