The answer is B. A only. The optimum valve timing is found through experimentation using an engine dynamometer. The timing of the opening and closing of the valves is called valve timing. So the use of dynamometer measures the power output of a machine that is why it can measure the optimum valve timing.
Answer:
TCP
Explanation:
Transmission control protocol ensures packets loss and performs retransmission
TCP works with Internet Protocol (IP)
TCP/IP defines how computers send data packets to each other.
TCP allows transmission of information in both the direction.
Bit rate :defines the rate at which bits are transferred from one place to another
When you let the mouse pointer
pause for a moment or two over an item, it is called Hovering. Hovering means
positioning the pointer to a specific object without clicking yet any mouse
buttons. You also do not move it for at least a second. Hovering the mouse
pointer may have the targeted object display its infotip or tooltip.
Answer:
1) We can get various types of information, knowledge.
2) We can communicate with each other no matter where they are if they have internet connection.
3) It can be used as a source of entertainment.
4) Through internet, we can work from home especially in this quarantine time.
5) Through internet, we can show our talent and skills.
Hope it helps :)
If you liked it, please mark this answer as the brainliest one.
Answer: Apache
Explanation:
You restarted Apache system in the cmd in the kali linux vm.
