verry true, unless ou dont need a loan, if you have cash then the answer is false
Answer and Explanation:
Given that total number of records in a file = 100000
Each record consists of= 240 bytes
Given that B= 2400 bytes.
Then total blocks in file = 100000 records * 240 / 2400
= 10000 blocks.
Time that will take for exhaustive read
= s + r + b.btt
= 16 + 8.3 + (10000) * 0.8
= 8024.3 msec
Now as per given X be the number of records that are searched randomly and it takes more than exhaustive read time.
Hence, X (s + r + btt) > 8024.3
X (16+8.3+0.8) > 8024.3
X > 8024.3/25.1
So that, X > 319.69
Hence, atleast 320 random reads should be made to search the file
the normal reasons program creators deliver to enroll your program – to get tech bolster, news, upgrades, offers, bug fixes, and so on. It too ensures your venture since it gives you changeless get to to your enlisted serial number in case something ever happens to your computer or computer program.
Answer:
The things to do:
a. Lie down flat.
b. Call your friend on phone to inform him of the situation, if he is not already aware.
c. Instruct him to call the rescue team and a helicopter ambulance.
d. Make a video call to your doctor and ask her for first aid instructions. She can use HIPAA compliant video-conferencing tools to initiate consultations and treatment with you from the far distance.
e. Follow your doctor's instructions.
Explanation:
Telemedicine is the extension of medical services to patients in remote places. This practise is facilitated by the use of telecommunication devices and telemedical equipment. Telemedicine is made possible by technological advancements. Many healthcare practitioners have embraced the practice and offer their patients telemedical services as the need arises.
Modern technology has enabled doctors to consult patients by using HIPAA compliant video-conferencing tools.
HIPAA stands for the Health Insurance Portability and Accountability Act of 1996, which was enacted by the 104th United States Congress and signed by President Bill Clinton in 1996. The Act encourages Healthcare access to remote patients, medical consultation and treatment portability, and secures health information, among others.
Big-O notation is a way to describe a function that represents the n amount of times a program/function needs to be executed.
(I'm assuming that := is a typo and you mean just =, by the way)
In your case, you have two loops, nested within each other, and both loop to n (inclusive, meaning, that you loop for when i or j is equal to n), and both loops iterate by 1 each loop.
This means that both loops will therefore execute an n amount of times. Now, if the loops were NOT nested, our big-O would be O(2n), because 2 loops would run an n amount of times.
HOWEVER, since the j-loop is nested within i-loop, the j-loop executes every time the i-loop <span>ITERATES.
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As previously mentioned, for every i-loop, there would be an n amount of executions. So if the i-loop is called an n amount of times by the j loop (which executes n times), the big-O notation would be O(n*n), or O(n^2).
(tl;dr) In basic, it is O(n^2) because the loops are nested, meaning that the i-loop would be called n times, and for each iteration, it would call the j-loop n times, resulting in n*n runs.
A way to verify this is to write and test program the above. I sometimes find it easier to wrap my head around concepts after testing them myself.
