Answer:
2^11
Explanation:
Physical Memory Size = 32 KB = 32 x 2^10 B
Virtual Address space = 216 B
Page size is always equal to frame size.
Page size = 16 B. Therefore, Frame size = 16 B
If there is a restriction, the number of bits is calculated like this:
number of page entries = 2^[log2(physical memory size) - log2(n bit machine)]
where
physical memory size = 32KB which is the restriction
n bit machine = frame size = 16
Hence, we have page entries = 2^[log2(32*2^10) - log2(16)] = 2ˆ[15 - 4 ] = 2ˆ11
Most cars can go at least 5,000 miles before an oil change. “Change your car's engine oil every three months, or 3,000 miles.
You click on the three dots and click the person silhouette with the plus sign on it.
Answer:
The correct answer is option (D).
Explanation:
According to the scenario, the most appropriate answer is option (D) because the firewall can be defined as the software program which checks through the network for incoming and outgoing communication on predefined rules.
while the other options are wrong because of the following reasons :
- A sniffer can be defined as the program which is used to check the network traffic but it didn't work on predefined rules.
- An auditor can be defined as a program that is used to analyze the network.
- The hacker can be a person who hacks the system to gain access or gather information.
