Answer:
a) Speedup gain is 1.428 times.
b) Speedup gain is 1.81 times.
Explanation:
in order to calculate the speedup again of an application that has a 60 percent parallel component using Anklahls Law is speedup which state that:

Where S is the portion of the application that must be performed serially, and N is the number of processing cores.
(a) For N = 2 processing cores, and a 60%, then S = 40% or 0.4
Thus, the speedup is:

Speedup gain is 1.428 times.
(b) For N = 4 processing cores and a 60%, then S = 40% or 0.4
Thus, the speedup is:

Speedup gain is 1.81 times.
Answer:
The answer is "True"
Explanation:
In computer science, the IEEE project uses this security project, it is designed for wireless network, that provides the same level security and the data encryption for cable network also.
- It provides protects in wireless transmissions from both the poking and collecting information of packets.
- It also lets hackers crack their computer, that's why the given statement is true.
Answer:
ok
Explanation:
thanks, for offering help through here. Have a nice day.
Answer: C) java.awt
Explanation:
Java.awt is commonly used in AWT (abstract window toolkit) which basically contain core graphics in AWT class. The java.awt is the important package in the AWT. It basically contain the main capabilities of the graphics and define the GUI ( graphical user interface) frame in the java platform.
It also support the event handling and also the event class like window and key event in the java.awt.
Therefore, option (C) is correct.