Answer:
ECC RAM
Explanation:
ECC RAM is the most popular Random Access Memory out there that is used by most business servers. Dealing with big data for most huge businesses is crucial. The need to prevent loss of data requires that they purchase ECC RAM. ECC RAM automatically protects the systems from potential errors that occur in memory. Any abrupt changes in temporary data stored in ECC RAM are automatically corrected. This is achieved by an additional memory chip that acts as error detection for the other eight RAM chips.
False. It tests the software or the system in extreme conditions (such as extremely heavy load).
Answer:
False
Explanation:
"When the function addition is called, [...] any modification will not have any effect [...]in the values outside it, because variables x and y were not themselves passed to the function, but only copies of their values at the moment the function was called."
Reference: Cplusplus.com. “Functions (II).” Cplusplus.com, 2019,
Answer:
//method listUpper takes a list of strings as parameter
public List<String> listUpper(List<String> list)
{
List<String> finalList= new ArrayList<String>();
//finalList is created which is a list to display the strings in upper case
for(String s:list){ //loop iterates through every string in the list and converts each string to Upper case using toUpperCase() method
s = s.toUpperCase();
finalList.add(s); } //finally the upper case strings are added to the finalList
return finalList; } //return the final list with uppercase strings
Explanation:
The method listUpper() works as follows:
For example we have a list of following strings: ("a", "an", "being").
finalList is a list created which will contains the above strings after converting them to uppercase letters.
For loop moves through each string in the list with these strings ("a", "an", "being"). At each iteration it converts each string in the list to uppercase using toUpperCase() and then add the string after converting to uppercase form to the finalList using add() method. So at first iteration "a" is converted to A and added to finalList, then "an" is converted to uppercase AN and added to finalList and at last iteration "being" is converted to BEING and added to finalList. At the end return statement returns the finalList which now contains all the string from list in uppercase form.
Answer:
TCP/IP
Explanation:
Synchronous communication possesses the clocks on easy transmission as well as receiving devices in a lot more significant ways.
So, synchronous communication usually permits more information to be disseminated over a circuit per unit time.
The standard protocol for this synchronous communication is TCP/IP.
