Answer:
6 address lines
Explanation:
The computation of the number of address lines needed is shown below:
Given that
Total memory = 64MB
= 
=
Also we know that in 1MB RAM the number of chips is 6
So, the number of address lines is
i..e 26 address lines
And, the size of one chip is equivalent to 1 MB i.e. 
For a single 1MB chips of RAM, the number of address lines is

Therefore 6 address lines needed
Answer is: Dispersants
Explanation:
Dispersants keep contaminants (e.g. soot) suspended in the oil to prevent them from coagulating. Anti-foam agents inhibit the production of air bubbles and foam in the oil which can cause a loss of lubrication, pitting, and corrosion where entrained air and combustion gases contact metal surfaces.
So that's why the answer is: Dispersants
What type of program would have a class named Student with objects called fullTime and partTime?
A. machine language program
B. object-oriented program
C. markup language program
D. procedural language program
Answer:
B. object-oriented program
Explanation:
An object-oriented program or OOP is a type of program that uses the concepts of objects and methods.
Although they are quite broad, they also make use of classes and types.
Java, for instance makes use of OOP as they use classes and objects under those classes and name them anyhow they want.
Therefore, the correct answer is B
Standing for an exceptional performance would be normal "acceptable" in both scenarios.