It might be an 81 because if you fail 0/100 yo grade is going DOWN
Answer:
sendObject(John_Doe)
Explanation:
To invoke a method, simply call the name of the method, followed by it's arguments in parenthesis. i.e methodname(argument).
In this case, the name of the method is sendObject and it's argument is a Customer object stored in or referenced by a variable John_Doe.
The above is true since the method is defined in the same class that calls it. Otherwise, it is not valid.
Answer:
Correct answer is option (2) that is "return".
Explanation:
In any programming language, a variable name can be made up of letters (lower and upper case) and digits. we can also use "_" underscore character for declaring the variables but we cannot use any special character like “$”.We cannot use digits in the beginning of variables name. And we also cannot use reserved keywords of the language like "new","return","while" etc. There should not be space between the variable names. Options 1, 3 and 4 are not violating any of these properties. But in option (2), "return" is a reserved keyword. That is why it is not a valid variable name.
Some example of valid variables name:
foo
BAZ
Bar
_foo42
foo_bar
Some example of invalid variables name:
$foo ($ not allowed)
while ( keywords )
2foo (started with digit)
my foo (spaces )
Answer:
Creating charts or graphs
Bringing data together
Storing Financial data
Explanation:
Excel is great at creating charts and graphs
Also good at compiling data
You wouldn't necessarily want to type an essay in excel, so not for writing an essay
You cannot schedule appointments through excel, although I guess if you really wanted to you could organize them in excel
Excel is fine for storing financial data, you can even manipulate it in the program
You cannot draw conclusions using excel directly, although you can organize data in such a way using excel that it makes it easy to identify trends and such for you to draw your conclusions
Answer:
Anti-Virus.
Explanation:
Anti-virus is the type of security profile detecting infected files transmitted with the software.
It is a kind of program that designed and developed to guard computers against threats such as malware, program viruses, trojan, botnets, keylogging software, malicious software etc. The following apps work for scanning, detecting and removing threats out of your system.
