Answer:
The solution code is written in Python
d = 1.5 + random.random() * 6
Explanation:
By presuming the Python random module is imported, we can use the <em>random</em> method to generate a random number. <em>random.random()</em> will give us a value in the range [0, 1). The ensure the lower limit is 1.5 instead of 0, we can add 1.5 to random.random()
This expression will give any value in range [1.5, 2.5)
To ensure the upper limit is set to 7.5, we tweak the previous expression to
- 1.5 + random.random() * 6
This expression will always multiply a random number from [0,1) with 6 and then only added with 1.5. This will always produce a random number that fulfill the inequality 1.5 ≤ d < 7.5
Answer:
Follows are the matching to this question:
Explanation:
Column A Column B
1 c
2 d
3 b
4 a
Description of the matching:
- In 1(Acid) the correct choice is (c) because the acid (HCl) dissociates to both the H+ ion and the Cl- ion as a solution.
- In 2(Alkaline ) the correct choice is (d) because alkaline NaOH is a solution that differentiates between the ions ( OH-) and Na+.
- In 3(pH ) the correct choice is (b) because for an A compound of less than 7 is an acid and an alkaline pH compound of more than 7. For neutral compounds, a pH of 7 is applicable.
- In 4(Ion) the correct choice is (a) because Na+ ion is loaded positive, and Cl-ion is loaded negatively.
Answer:
13.3%
Explanation:
OEE= Availability × Performance × Quality
Availability = Run Time/ Planned Production Time
Run time = 3*100 = 300 + 0.2* 300 = 1.2 *300 = 360 mins
Planned Production time = 24*60 = 1440 mins
Availability = 360/1440 = 1/4 = 25%..............1
Performance = (Ideal Cycle Time × Total Count) / Run Time
Ideal Cycle Time = 2 min (Only the processing time)
Total Count= 100+20 = 120
Performance = 2*120/360 =66.67% .............2
Quality = 100%-20% = 80%.......3
Frpm 1,2,3
OEE=25% * 66.67 % * 80% =
0.13334=13.3%
Answer:
The false statement is "Data maintained in files is often called transient data".
Explanation:
In computer programming, transient data is a temporary storage to hold the value which is created within an application session. The transient data will be discarded at the end of the program. The transient data will be reset to its default value when running the program again. In contrast, file is known as a persistent storage which will still hold data even after end of a program. This is the reason the statement "Data maintained in files is often called transient data" is contradictory and therefore is considered a false statement.
Answer:
None, drivers are hardware specific, if both devices share the same hadware manufacurer they tend to have the same drivers.
A driver is a software component that lets the operating system and a device communicate with each other. So asking for a difference in drivers is as asking the difference in hardware in both devices, though one tends to be more intergrated they are all the same in low level functions
Also drivers might not even communicate directly with the device but send a request. thats why some drivers can be written directly into an operating system.
