Answer:
WiMAX.
Explanation:
WiMAX is an acronym for Worldwide Interoperability for Microwave Access, it is a wireless communications which is primarily based on the IEEE 802.16 standards for creating Metropolitan Area Network (MAN) for the internet users.
Similar to Wi-Fi, WiMAX is designed to provide internet access to fixed locations (sometimes called hot zones), but the coverage is significantly larger.
WiMAX is capable of covering large metropolitan distance of several kilometers while Wi-Fi covers just a local (short) area measured in meters.
<em>Generally, WiMAX was invented by the WiMAX forum and is a telecommunications standard protocol that provides fixed and fully mobile internet access services over a wide range. </em>
I am pretty sure that the statement should be completed like this: <span>The control programs managing computer hardware and software perform the Job management function to control and prioritize tasks performed by the CPU. This king of programs is a part of operating system. Operating system is a set of software that helps to control and maintain computer resources like hardware and software.</span>
Answer:
Grade C
Explanation:
The if condition states if the score will be greater than or equal to 90 then the program will print grade = 'A', if the score will be greater than or equal to 80 then the program will print grade = 'B'.
A program checks conditions line by line until the condition is met, so when you enter 71, it goes through the first condition i.e. score >= 90, which is false because 71 is less than 90.
Then the second condition, score >= 80, which is false again because 71 is less than 90.
In the third condition, it is true that score >=70, then the program prints grade 'C'.
<span>True. The owner does not need to install any new drivers for the device to work, and they do not have to let the computer know that a new device has been connected. They simply can plug it in, and it will be ready to use.</span>