Ch1 PHP Getting Started Question Preview (ID: 62981)


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The process of specifying and creating a variable name is called_____ variables
a) copying
b) calling
c) declaring
d) sparing

If you attempt to declare a variable without _________________________ it, you will receive an error.
a) initializing
b) calling
c) function
d) Semicolons

Data types that can be assigned only a single value are called_________ types
a) new
b) primatives
c) null
d) value

Strong typing is also known as _________________ typing because data types do not change after they have been declared.
a) dynamic
b) null
c) slow
d) static

Values, or data, contained in variables are classified into categories known as
a) casting
b) data types
c) primitaves
d) statements

_________________________ are the values a program stores in computer memory.
a) Variables
b) memory
c) functions
d) constants

The _________________________ is the name you assign to a variable
a) null
b) identifier
c) new
d) keyword

Assignment ___________________ are used for assigning a value to a variable.
a) scale
b) work
c) operators
d) values

An _____ element’s numeric position in an array.
a) index
b) intialize
c) new
d) variable

An _____is a set of data represented by a single variable name.
a) text list
b) string
c) array
d) constant

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