Ch1 PHP Getting Started Question Preview (ID: 62981)
PHP Programming.
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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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