Answer:
total = 0
hamburgers = int(input("Enter the number of hamburgers: "))
fries = int(input("Enter the number of fries: "))
drinks = int(input("Enter the number of drinks: "))
total = (hamburgers * 2.0) + (fries * 1.5) + (drinks * 1.00)
print("The total cost of the order is: " + str(total))
Explanation:
- Ask the user for the inputs
- In order to find the total cost, multiply each order cost with the number of orders. Then sum the each result.
- Print the total cost
The base for a hexadecimal number system is 16
Answer:
Option d Information system
Explanation:
Information system is a system used by an organization to organize and analyze data. The main function of the information system is to generate useful information from the organized data to drive for decision making in an organization. An information system can includes components such as computer hardware, software, network and also the human resources required to manage and implement the system. All these components work together to form a functional information system for an organization.
Answer:
Lightweight directory access protocol (LDAP)
Explanation:
Lightweight directory access protocol is a protocol that provides a common open protocol for interfacing and querying a directory service information given by a network operating system. LDAP is an application layer protocol that uses port number 389 via tcp and udp. LDAP queries are transmitted in text and allows for all or some data be queried anonymously.
Lightweight directory access protocol, ordinarily does not require user authentication connection, but this can be configured to ask for user credentials.
