Answer:
A, B and C
Explanation:
A, B and C
(The following is unrelated to the answer just to fill the letters criteria)
Answer:
The NIC is disabled in CMOS
Explanation:
CMOS refers to the Complementary Metal Oxide Semiconductor. It is a technology that is used to generated integrated circuits.
It can be found in various types like microprocessors, batteries, etc
While on the other hand the NIC refers to the network interface controller in which the component of the computer hardware has connected the computer to its network. It can be done via wired and wireless.
Since in the given situation, it is mentioned that Ellen is not able to access the internet through wireless NIC neither it is visible in network connections nor it is shown in device manager so first she assumes that is nic is disabled in CMOS
and the same is to be considered
Answer:
Let our mask be 1010000...000. Notice that, if we apply XOR operation to any number with this mask, the first and third bits will be complemented and all other bits will be unchanged. Since for each individual bit, XOR with 0 does not change the value of bit and XOR with 1 changes the value of bit.
Explanation:
To give a hexadecimal number, we should know the number of bits in representation of number.
