Answer:
Option d) B is 1.33 times faster than A
Given:
Clock time,
No. of cycles per instructions,
Solution:
Let I be the no. of instructions for the program.
CPU clock cycle, = 2.0 I
CPU clock cycle, = 1.0 I
Now,
CPU time for each can be calculated as:
CPU time, T =
Thus B is faster than A
Now,
Performance of B is 1.33 times that of A
Answer:
The statements which are true are;
- A user-defined data type can include other user-defined data types
- A user-defined data type is defined using a class
- A user-defined data type can include a list
Explanation:
A user-defined data type (UDT) is a datatype that is defined and derived by the use of the datatypes which preexist including existing user-defined datatypes and the built-in datatypes
It is therefore true that a user-defined data type can include other user-defined data types
A class is a user-defined data type that contains both its member data and member functions, that can be used when an instance of the class is first created
Therefore, a user-defined data type is defined using a class
In a user-defined data type, a variable has actual data within it which can include an array or list
Therefore a user-defined data type can include a list.
HTML: Hypertext Markup Language. It's used in conjunction with CSS (Cascading Style Sheets), which implements presentation (adding color, positioning elements, etc.) and JavaScript (you'll often see this referred to as JS), which implements functionality (like clicking on buttons) for webpages.
I have concluded the answer is a