Answer:
The three types of user mode to the kernel mode transferred occurred due to the:
- It is mainly occurred due to the interrupt when, it send to the central processing unit (CPU).
- It also occurs due to the hardware exception and when the memory is access illegally as it is divided by the zero.
- It is mainly implemented or executed by the trap instruction as the system are basically executed by the program.
The answer would be b. Contemplate other products to introduce at the same time in this new market.
Following actions could you most likely advise the client taking to strengthen the security of their wireless network-
- Change the default SSID to anything different.
- Turn off SSID broadcasting.
<h3>Explain the term wireless network security?</h3>
- Designing, putting into practice, and ensuring security on such a wireless computer network are all parts of wireless network security.
- A wireless computer network is further protected by this subset of network security.
- Wireless security is another name for wireless network security.
For the stated question-
- Disabling SSID broadcast and changing the network name are advised.
- By disabling SSID, the network name won't be displayed on devices looking for a network can connect to, and so by changing the name, it will be impossible for anyone who already knows the old name to connect.
- Both of which significantly boost security.
To know more about the wireless network security, here
brainly.com/question/28257213
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Answer: Well, first of all, you might want to change websites. I suggest khan academy.
anyways if your a begnner *Like me* The you might wanna try Java Script! in other words i do not know how to work Python
<u>Answer:</u>
a) First, we need to determine the pipeline stage amounting to the maximum time. In the given case, the maximum time required is 2ns for MEM. In addition, the pipeline register delay=0.1 ns.
Clock cycled time of the pipelined machine= max time+delay
=2ns+0.1 ns
=2.1 ns
b) For any processor, ideal CPI=1. However, since there is a stall after every four instructions, the effective CPI of the new machine is specified by:
c) The speedup of pipelined machine over the single-cycle machine=avg time per instruction of single cycle/avg time per instruction of pipelined.
Single cycle processor:
CPI=1
Clock period=7 ns
Pipelined processor:
Clock period=2.1 ns
CPI=1.25
Therefore, speedup=
=7/2.625
= 2.67
d) As the number of stages approach infinity, the speedup=k where k is the number of stages in the machine.
