Answer:
A motherboard will require DDR3 type of memory.
Explanation:
In the motherboard, we use DDR3 RAM. It stands for "Double Data Rate 3" full name of this ram is DDR3 SDRAM where SDRAM stands for "Synchronous Dynamic Random-Access Memory". It was firstly implemented in the 1970s.
- DRAM is not clock-controlled.
- The DRAM is asynchronous RAM i.e. with no Synchronous replication of external stimulus.
Answer:
1 hour after sunset to 1 hour before sunrise.
Explanation:
The three departures and arrivals that are required to go about as pilot in direction around evening time must be finished during the timeframe from 1 hour after nightfall to 1 hour before dawn.
To go about as pilot in order of an airplane conveying travelers, the pilot probably made three departures and three arrivals inside the previous 90 days in an airplane of a similar classification, class, and type, if a sort rating is required
Answer:
Following are the program in java is given below
import java.util.*; // import package
public class Main // main class
{
public static void main(String[] args) // MAIN FUNCTION
{
Scanner scan2 = new Scanner(System.in);// scanner CLASS
System.out.println("Enter the Grade ");
char GRADE = scan2.next().charAt(0);//Read input by user
if(GRADE=='A' || GRADE=='B' || GRADE=='C' || GRADE=='D' || GRADE=='F' ) // //CHECK CONDITION
{
System.out.println("The GRADE is :" +GRADE); // display grade
}
else // Else block
{
System.out.println(" Input Error"); // display message
}
}
}
Output:
Enter the Grade
D
The GRADE is :D
Explanation:
Following are the description of program
- Create the object of scanner class for read the value of grade by the user .
- Read the value of "GRADE" variable by using the scanner class object scan 2
- Now check the condition in if block if the "GRADE" is 'A' or 'B' or 'C' or 'D' or 'F' then display the value of the GRADE variable otherwise else block is executed and input error message is displayed .
IP
security is a technology that operates the two modes: transport and tunnel
modes. Each of these modes has its own uses and care should be taken to ensure
that the correct one is selected for the solution.
<span>·
</span>Tunnel mode is most very often used between gateways, or at
an end-station to a gateway, the gateway temporarily doing the duties as a
proxy for the hosts in support of it.
<span>·
</span>Transport mode<span> is used between
end-stations or between an end-station and a gateway, if the gateway is being
treated as a host—for example, an encrypted Telnet session from a workstation
to a router, in which the router is the actual destination.</span>
Answer:
The answer to this question can be given as:
Method Definition:
public static int secondHalfLetters(String letters)
{
int count = 0;
for (int i = 0; i < letters.length(); i++)
{
if (Character.toLowerCase(letters.charAt(i)) >= 'n')
{
count++;
}
}
return count;
}
Explanation:
In the above method definition first we declare the method that name is already given in the question that is secondHalfLetters() function. In this function we pass a string parameter that is letters.In the function we declare an integer variable count.Then we declare the for loop. In this loop we declare the conditional statement in the if block we convert character into lowercase and check that value is greater the equal to n. If this condition is true then it count increase by 1. In the lass we return count value.