Why are high-quality transformers wound with large diameter wire?

The enhanced for statement allows you to iterate through the elements of an array or a collection without using a counter. Give

lesya [120]

Answer:

Check the explanation

Explanation:

public class EnhancedForExample {

public static void main(String[] args) {

int[] arr = {4, 2, 9, 1, 5, 7};

for(int num : arr) {

System.out.println(num);

}

Kindly check the attached image below for the code output.

7 0

3 years ago

Read 2 more answers

ZigBee is an 802.15.4 specification intended to be simpler to implement, and to operate at lower data rates over unlicensed freq

never [62]

Answer:

True

Explanation:

Solution

ZigBee uses unlicensed frequency bands but operate at slower speed or data rates.

ZigBee: This communication is particular designed for control and sensor networks on IEEE 802.15.4 requirement for wireless personal area networks (WPANs), and it is a outcome from Zigbee alliance.

This communication level defines physical and (MAC) which is refereed to as the Media Access Control layers to manage many devices at low-data rates.

6 0

4 years ago

Drag each tile to the correct box.

SVEN [57.7K]

Learning : For performing any task you need to learn from the basiscs .
planning : planning is the main part . unless and until you dont know how to design and what to design , what will you design ?
Designing : After laying a layer of well set up plane u need to look up , and break your head in physically implying it .
Devaloped : This place is where you detect flaws in your system , work with that and makes it even better .
Testing and delevering : The product is designed , U just need to test and delever it to consumers .

6 0

4 years ago

Consider a demand-paging system with the following time-measured utilizations: CPU utilization 20% Paging disk 97.7% Other I/O d

Zarrin [17]

Answer:

see explaination please

Explanation:

a. Install a faster CPU. Answer:NO

Optional: a faster CPU reduces the CPU utilizationfurther since the CPU will spend more time waiting for a process toenter in the ready queue.

b. Install a bigger paging disk. Answer:NO

Optional: the size of the paging disk does not affect theamount of memory that is needed to reduce the pagefaults.

c. Increase the degree of multiprogramming Answer:NO

Since each process would have fewer frames available andthe page fault rate would increase

d. Decrease the degree of multiprogramming.Answer: YES

Optional: by suspending some of the processes, the otherprocesses will have more frames in order to bring their pages inthem, hence reducing the page faults.

e. Install more main memory. Answer:Likely

Optional: more pages can remain resident and do notrequire paging to or from the disks.

f. Install a faster hard disk or multiplecontrollers with multiple hard disks. Answer:Likely

(Optional)

g. Add prepaging to the page-fetchalgorithms.Answer: Likely

(Optional.)

h. Increase the page size. Answer:NO

Since each process would have fewer frames available and the page fault rate would increase

5 0

3 years ago

The creation of MySpace pages by candidates in the 2008 Presidential Election is an example of the use of ___________________ to

jarptica [38.1K]

This is descriptive of the use of mass media.

7 0

4 years ago