Answer:
The correct answer to the following question will be Option B (Control how well the e-learning artifacts interact technically with LMS).
Explanation:
SCORM seems to be a compilation of requirements and criteria for commodities used during e-learning. This describes the different ways to communicate here between information or data on the customer side as well as the run-time context.
- The specification also specifies how to bundle e-learning material for functionality, this is achieved by using the Bundle Exchange Format, an exchangeable ZIP file.
- It is essentially a manual that informs developers as well as content providers on how to make their apps or programs compliant with several other e-learning apps including applications.
The other three options are not related to the given scenario. So that option B is the right answer.
The base for a hexadecimal number system is 16
Answer:
The mechanical advantage is 0.25
This mechanical advantage shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Explanation:
Given;
output force, F₂ = 15 N
input force, F₁ = 60 N
Mechanical advantage also known as force ratio is defined as the ratio of the output force (load) to the ratio of input force (effort).
This shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Hexadecimal numbers are just a convenient representation of binary data. When entered as text, they consist of ASCII characters 0-9 and a-f. The numbers will then have to be converted to binary. This is accomplished by converting to uppercase, subtracting the ASCII offset (48 for 0-9 or 55 for A-F), so that the result is a number between 0 and 15 (inclusive). This can be stored in computer memory to represent 4 bits.
Hexadecimal numbers represent binary numbers in the following way:
hex | binary
0 = 0000
1 = 0001
2 = 0010
3 = 0011
4 = 0100
5 = 0101
6 = 0110
7 = 0111
8 = 1000
9 = 1001
a = 1010
b = 1011
c = 1100
d = 1101
e = 1110
f = 1111
As you can see, no other 4 bit combination exists.
