Operators and Data Structures Quiz

Specify the types of operator:

• Logical, Bitwise, Arithmetic, Relational

• Mathematical, Bitwise, Arithmetic, Relational

• Assignment, Bitwise, Arithmetic, Relational

• Logical, Bitwise, Assignment, Relational

Logical operators always evaluated from:

• Left to right

• No difference

• Not sure

• Right to left

When an equation uses more than one type of operator then the order of precedence has to be established with the different types of operators:

• Arithmetic, comparison, logical

• Comparison, logical, arithmetic

• Logical, arithmetic, comparison

• Arithmetic, logical, comparison

Precedence for Logical Operators:

• NOT, AND, OR

• OR, AND, NOT

• OR, NOT, AND

• AND, OR, NOT

What is an array?

• An array is a series of elements of the same type placed in contiguous memory locations that can be individually referenced by adding an index to a unique identifier

• An array is a series of elements of the different type placed in contiguous memory locations that can be individually referenced by adding an index to a unique identifier

• An array is a series of elements of the same type placed in contiguous memory locations that can be individually referenced by multiplying an index to a unique identifier

• An array is a series of elements of the same type placed in contiguous memory locations that can be individually referenced by adding an index to the same identifier

When an array is partially initialized, the rest of its elements will automatically be set to zero:

• True

• False

• Nothing

• All of them

The whole array can be passed to a function. However, it can't be changed by the code in that function:

• True

• False

• Nothing

• All of them

What are the three steps in using a function?

• Definition, prototype, invocation

• Prototype, argument, signature

• Definition, invocation, argument

• None of the above

Write mpg() function prototype, that takes two type double arguments and returns a double:

• Double mpg(double a, double b)

• Void mpg(){}

• Float mpg(int a){ float b = 1; return b;}

• Double mpg(int a, double b)

What is data structure?

• A group of data elements grouped together under one name

• A group of data elements grouped together under two names

• A set of some elements grouped together under value

• A group of data elements together with some name