Answer:
int[] a = {10, 20, 30, 40, 50, 60, 70, 80, 90, 100};
Explanation:
//written in java
The left side <u>int[] a</u> Declare a variable(a) which is of type Integer array(<u>int[]</u>).
The equal sign(=) assign the right side to the left side.
The right side initialize the integer array(a) with ten element.
Explanation:
Geocortex -
Geocortex mobile is the framework which is a native application for the different mobile OS such as iOS, Android, and Windows. It is built on the version of Esri’s ArcGIS Run time SDK for the .NET.
The Geocortex mobile Designer which is a browser-based configuration tool which is designed to simplify the experience combined with the Geocortex mobile, can make this the work leading framework and building the mobile offline apps on the Esri’s ArcGIS Run time .
The Geocortex mobile framework has many features which are building cutting-edge apps from the browser and optimizing the apps for mobile and also offline environments. We can also use the Geocortex Workflow for building the end-user interactions and also for any business process .
Answer:
The question is incomplete and should read as follows:
Victoria is working on a computer that was infected with a virus when a client clicked on a link and downloaded a Trojan. Victoria researched the virus and learned that the virus might have written itself into System Restore. What does Victoria need to do to run the antivirus software on System Restore?
This issue can be fixed by taking the following steps:
A. Disable System Protection.
B. Back up the restore point.
C. Enable System Protection.
D. Run the antivirus software on a restore point.
The system is then restored to the now clean restore point to rid the computer completely of the virus.
Explanation:
In a polling-based network receives, the operating system keeps checking the status register after a fixed time interval to see whether a device needs hardware attention or not. CPU gradually checks the status of receive bit after a defined time interval of a clock and if the value of receive bit is true then data is moved from the RX register to the memory. In interrupt-based networks, whenever a device needs hardware processing then an interrupt is raised to inform the CPU for device attention. The data of the device is transferred to memory from the network card.
Polling is a protocol, not a hardware mechanism where the device gets attention by CPU. An interrupt is a hardware mechanism, not a protocol where the device gets attention by the interrupt handler. In polling, during receiving, parts of received data need to transfer to memory but in case of interrupts, whole data is transferred at once after receiving is done. An interrupt is a heavy operation as compared to pooling because hardware involves in it. For large amounts of data, Polling becomes an inefficient method. In polling, CPU gradually checks devices at regular intervals whereas the Interrupt handler can send interrupt at any time. Each device has its own Command ready bit which indicates whether the device requires servicing or not. In polling, CPU wastes numerous clock cycles by repetitively checking the command-ready little bit of each device. In Interrupt based network, the interrupt request line indicates whether the device requires servicing or not. In interrupt-based network, CPU cycles not wasted but CPU is disturbed only when device send interrupt signals.
Relative performance between programmed I/O and DMA:
For determining the relative performance between programmed I/O and DMA, important factors are:
1. Size of data
2. Frequency of operations
