Answer: B. ISO 38500
Explanation:
ISO 38500 is an international Standard specifically developed by the International Organization for Standardization to oversee corporate governance of Information Technology. It lays down principles to guide directors and leaders of organizations on how to comply with regulatory requirements in the use of Information Technology within the firm.
The framework consists of six guiding principles in the use of I.T and they include; establishing responsibilities, planning or strategizing on how best to support the organization, acquisition of validity, ensuring performance, conformity with rules and respect of the human factor or behavior.
It was derived from the Australian Standard for Corporate Governance of Information and Communication Technology - AS 8015 - 200.
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:
It may be that the amount of ram is not compatible with that computer, it may not support ram that is over 8 GB or higher, it may not be properly installed in the hardware, or the motherboard may not be able to read it.
Explanation:
Hardware and software is very unbalanced when it comes to new RAM being installed, as people complain about this exact same issue many times.
Answer:
Operating System.
Explanation:
All the properties listed in the question are handled by the Operating system.
Operating system:-It is a software that manages the computer hardware,provides common services for the programs of the computer and software resources.
Some of the most popular operating systems are as following:-
- Microsoft Windows.
- Apple MACOS
- Linux.
There are also other operating systems present out there these are some of the mostly used OS's.
Answer:
The point 2 is incorrect as Primiticve data types are immutable
Explanation:
