False because the internet connects with multiple communication networks to exchange information
        
             
        
        
        
Hi, I provided you a general guide on how to go about your writing your research paper.
<u>Explanation:</u>
Note, the current APA (American Psychological Association) format is the <em>APA 7th Edition. </em>This format details how a researcher should state the findings, sources, conclusion, etc.
Hence, you can begin writing the assigned paper only after gathering the needed data.
 
        
             
        
        
        
If you mean sonar it uses echolocation but GPS is signaled from satellite to the internal antenna
        
             
        
        
        
Answer:
how many of these information have you shared
 
        
             
        
        
        
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