Why is this under the computers and technology section?
Answer:
Copy: Ctrl + C.
Cut: Ctrl + X.
Paste: Ctrl + V.
Maximize Window: F11 or Windows logo key + Up Arrow.
Task View: Windows logo key + Tab.
Switch between open apps: Windows logo key + D.
Shutdown options: Windows logo key + X.
Lock your PC: Windows logo key + L.
Explanation:
This is for windows. Most of these can be replaced by the command key instead of the control key on mac.
LAN which stands for Local Area Network
Answer:
Answered below
Explanation:
//Programmed in Java
public double avgList(int [] nums){
int I;
double sumOfNumbers = 0;
double averageOfNumbers = 0;
//Loop over to sum all elements in the list.
for(I = 0; I < nums.length; I++){
sumOfNumbers += nums[I];
}
//Calculate the average
averageOfNumbers = sumOfNumbers/ nums.length;
return averageOfNumbers;
}
Answer:
Answer is provided in the explanation section
Explanation:
Convert 8-bit 2’s complement form into 16-bit 2’s complement form.
First write value in binary then check for 8 th bit value. If it is positive the upper 8 bits will be zero otherwise will be 1s.
8-bit number Binary of number Insert 8 bits 16-bit number
0X94 1001-0100 1111-1111-1001-0100 0XFF94
0XFF 1111-1111 1111-1111-1111-1111 0XFFFF
0X23 0010-0011 0000-0000-0010-0011 0X0023
0XBC 1011-1100 1111-1111-1011-1100 0XFFBC
Which of the following 16-bit 2’s complement form can be shortened to 8-bits?
16-bit number 8-bit number
0X00BA 0XBA
0XFF94 MSB bits are not zero so we can’t truncate it to 8-bit No
0X0024 0X24
0XFF3C MSB bits are not zero so we can’t truncate it to 8-bit No
