Answer: the correct answer is D. Spectrum Analyzer tool
Explanation:
A spectrum analyzer is a piece of electronic equipment that is used to gauge the magnitude (amplitude or strength) of a given input signal set against the full frequency range of the instrument. It is mainly used to measure the strength of the range of known and unknown signals.
This would be a mentor-D. They role is to mentor or guide you with advice or assistance. A role model is a similar answer in that they respect you, but they might not offer advice or assistance which makes it incorrect.
Answer: A) Airline ticket, sales receipts, and packing slips
Explanation:
Transactional information is the data that is used for supporting transaction action of every day in a business unit. This information keeps the record whether the transaction is complete or failed.
- Example - slip of packing, sale receipt etc.
- Other options are incorrect because statistic of sales , spreadsheet ,outcome of sale and projection of growth does not relate with transaction process.
- Thus, the correct option is option(A).
Answer:
Following are the code to method calling
backwardsAlphabet(startingLetter); //calling method backwardsAlphabet
Output:
please find the attachment.
Explanation:
Working of program:
- In the given java code, a class "RecursiveCalls" is declared, inside the class, a method that is "backwardsAlphabet" is defined, this method accepts a char parameter that is "currLetter".
- In this method a conditional statement is used, if the block it will check input parameter value is 'a', then it will print value, otherwise, it will go to else section in this block it will use the recursive function that prints it's before value.
- In the main method, first, we create the scanner class object then defined a char variable "startingLetter", in this we input from the user and pass its value into the method that is "backwardsAlphabet".
You can not claim this because most times credit card issuers will be able to match purchases and charges to your location, ex stores around you, online purchases sent to your location.
