I think
The start and end shape
Answer:
Null(00) is the correct answer to the following blank.
Explanation:
Because when we changing the plain text into the hexadecimal then, we have to place null(00) to use with pro-discover in the middle of each and every hexadecimal value. We use null(00) because the null value contains 0(zero) or having no value.
So, that's why the following answer i.e., null(00) is true.
Answer:
Systems analysis phase.
Explanation:
In a systems development life cycle (SDLC) model, the purpose of the systems analysis phase is to build a logical model of the new system.
In the systems analysis phase, the system developer examines or analyzes the information or data about the requirements of an end-user, which are then implemented to achieve the organizational set goals and objectives.
Hence, systems analysis refers to the process of gathering data or factual informations, understanding processes, problem identification and suggestions of probable solutions for an effective and efficient functioning of the system.
Answer:
A. for an if-else statement in python, if the condition is false, The else statement is executed.
B. if the condition of the if-statement is true, the indented block of code is executed.
Explanation:
The if-statement is a conditional statement in programming for decision making. It is also known as branching as it makes decisions based on two paths. It comes with another keyword called 'else'.
The If-else statement makes a decision based on the output of a condition which is defined in the if-statement. If the condition is met, the code block just after the if-statement is executed, but the else-statement block is executed if otherwise.
