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
Answer:
You'd use an if statement if something happens. What I mean is that {If this happens} Then that happens but if the if doesnt happen then the then doesnt happen
Explanation:
Answer:
A collating machine is used to gather or arrange in their proper sequence.
Explanation:
the menu and the toolbars
Answer:
The answer to your query is Yes and the details are in explanation section.
Explanation:
The general rule video is
- if you have 3 MB speed is enough for normal video.
- 5 MB for HD
- 25 MB for HDR or 4K
For the above it is clear that yes your connection is good enough for videos.
but it lack in HDR or 4K videos.
