What is a relationship between an object and a class?

A. An object is an instance of class

B. A class is an instance of an object.

C. A class is an instance of data type

D. An object is an instance of a data type.

Can I master scada and plc in just for month?

If I have many files related to one topic, can they all have the same name?

Type of communication where a company's computers can monitor assembly lines and equipment to keep them running safely and efficiently

Are Microsoft an Apple more secure from malicious action because of their closed-source approach?

Assume that number is an int variable that has already been initialized. Write a statement that prints out the value of number in a field of 10 positions (right-justified within that field).

In writing a paper for his English class, Gavin quoted an author of the book. What should he include in his paper to credit the source? Citation Caption Header Entry

Which two hardware features would a technician monitor within the bios if a computer was suspected of overheating?

Which of the following statements about Java Class Libraries is false: a. Java class libraries consist of classes that consist of methods that perform tasks. b. Java class libraries are also known as Java APIs (Application Programming Interfaces). c.

In 4-bit sign magnitude representation, what is the binary encoding of the number - 5? a) 1011 b) 1010 c) 1101 d) 0101

Both of the following for clauses would generate the same number of loop iterations. for num in range (4): for num in range (1, 5) :