The logical expressions are
- (X NOR Y ) OR Z ⇒

- (A NAND B) AND NOT C ⇒

<h3>How to determine the
logical expressions?</h3>
<u>Logical expression 1</u>
X and Y are linked by the NOR gate.
So, we have:
X NOR Y
The X NOR Y is linked to Z by the OR gate.
So, we have:
(X NOR Y) OR Z
Hence, the logical expression is (X NOR Y ) OR Z ⇒ 
<u>Logical expression 2</u>
A and B are linked by the NAND gate.
So, we have:
A NAND B
The A NAND B is linked to C by the AND gate.
So, we have:
(A NAND B) AND C
Hence, the logical expression is (A NAND B) AND NOT C ⇒ 
See attachment for the truth tables
Read more about truth tables at:
brainly.com/question/27989881
#SPJ1
Answer:
Non-repudiation is the assurance that someone cannot deny the validity of something. Non-repudiation is a legal concept that is widely used in information security and refers to a service, which provides proof of the origin of data and the integrity of the data
Explanation:
Answer:
C
Explanation:
If you look at the picture, you will see why it is C. It says D, but the multiple choices are differently ordered and it is kind of differently worded.
But in conclusion, the answer is C.
The most common schedule for tape-based backup is called the daily on-site backup.
<h3>What is daily backup?</h3>
The daily backup is known to be a kind of backs up of only files that were were said to be modified that day.
A full backup is known to be a full and complete backup of the whole system, such as all applications, operating systems components, etc.
Learn more about backup from
brainly.com/question/86807