Answer:
Total time = 190 ms
Explanation:
The requests missing in question are:
Requests ( A, 80) , (B,75) , (C,82) , (D,90) , (E,45)
Number of movements = | 70 - 45 | + | 45 - 0 | + | 0 - 75 | + | 75 - 80 | + | 80 - 82 | + | 82 - 90 |
= 35 + 45 + 75 + 5 + 2 + 8
= 70 + 80 + 10
= 160
Time taken for seek = 160 * 1 ms = 160 ms
Time taken for servicing request = Number of tracks * Time for each track = 5*6 = 30
Total time = 160 + 30 = 190 ms.
score = float(input("Enter Score: "))
message = "Score out of range"
if score >= 0.9:
message = "A"
elif score >= 0.8:
message = "B"
elif score >= 0.7:
message = "C"
elif score >= 0.6:
message = "D"
elif score < 0.6:
message = "F"
else:
message = "Out of Range"
print(message)
I hope this helps!
Answer:
B. Home
Explanation:
In Microsoft Access's database the home tab contains the text formatting group, a feature for formatting texts, it also contains clipboard, sort and filter, and find. the tab provides a place to perform common or repetitive tasks done in MS Access. Access is a database management system provided by microsoft.
The answer is that it is inline object formatted with square text wrapping as its text will flow in the outline square of the given object to be around it that's why it is in line and not to be considered as a floating object formatted with tight or square text wrapping.