Answer:
ii. break
Explanation:
In Computer programming, a loop can be defined as a sequence of instructions that are executed repeatedly until a specific condition is true or for a certain number of times.
This ultimately implies that, a loop is a programming structure that continually repeats a sequence of instructions until a specific condition is true (met) or for a definite number of times.
Basically, there are three (3) main types of loop in programming and these includes;
I. For loop.
II. While loop.
III. Repeat.
Since loops continually repeats a sequence of instructions until a specific condition is true (met), it is a best practice to ensure that the loop breaks at some point to avoid an infinite loop. An infinite loop typically causes a software program to crash.
Thus, the break command is used by programmers to prevent an infinite loop or terminate a current loop immediately.
Hence, the command to get out of the loop is break.
Answer:
A- ASYMMETRIC KEYS
Explanation:
Assymmetric keys are public keys that are use for encryption. They are public keys which may be disseminated or share widely, they are usually know by everyone. The keys come in pairs in which what one key encrypts, only the other can decrypt.
Asymmetric keys allows someone to send their public key in an open and insecure channel.
Answer:
System operators
Explanation:
This is a frontline which ensures the delivery of a reliable electricity to consumers. The duty of a system operator includes the following :manages the power grid from a set of computer console, determines the best combination of generators , investigates, plan and see to the demand and supply of power.
