1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dybincka [34]
3 years ago
8

Differentiate between rotational delay and seek time​

Computers and Technology
1 answer:
Savatey [412]3 years ago
5 0

Answer:

Seek time measures the delay for the disk head to reach the track. A rotational delay accounts for the time to get to the right sector.

Explanation:

You might be interested in
You should process the tokens by taking the first letter of every fifth word,starting with the first word in the file. Convert t
zhenek [66]

Answer:

See explaination

Explanation:

import java.io.File;

import java.io.IOException;

import java.util.Scanner;

import java.util.StringTokenizer;

public class SecretMessage {

public static void main(String[] args)throws IOException

{

File file = new File("secret.txt");

StringBuilder stringBuilder = new StringBuilder();

String str; char ch; int numberOfTokens = 1; // Changed the count to 1 as we already consider first workd as 1

if(file.exists())

{

Scanner inFile = new Scanner(file);

StringTokenizer line = new StringTokenizer(inFile.nextLine()); // Since the secret.txt file has only one line we dont need to loop through the file

ch = line.nextToken().toUpperCase().charAt(0); // Storing the first character of first word to string builder as mentioned in problem

stringBuilder = stringBuilder.append(ch);

while(line.hasMoreTokens()) { // Looping through each token of line read using Scanner.

str= line.nextToken();

numberOfTokens += 1; // Incrementing the numberOfTokens by one.

if(numberOfTokens == 5) { // Checking if it is the fifth word

ch = str.toUpperCase().charAt(0);

stringBuilder = stringBuilder.append(ch);

numberOfTokens =0;

}

}

System.out.println("----Secret Message----"+ stringBuilder);

}

}

}

5 0
3 years ago
What is the output of the following program?
Kamila [148]

Answer:

0

3

6

Explanation:

7 0
2 years ago
In a relational database application, a(n) ________ key is used to link one table with another.
mr_godi [17]

In a relational database application, a <u>foreign key</u> is used to link one table with another.

<h3>What is a foreign key?</h3>

In database management system (DBMS), a foreign key can be defined as a column whose value provides a link between the data that are stored in a table or relational database.

This ultimately implies that, a <u>foreign key</u> is used to link one table with another in a relational database application.

Read more on keys here: brainly.com/question/8131854

#SPJ12

6 0
1 year ago
Suppose you are given a text file. Design a Python3 program to encrypt/decrypt that text file as follows:
Allushta [10]

Answer:

Explanation:

Please find attachment for the Python program

Download docx
7 0
3 years ago
Match each code snippet to its appropriate markup language name
Mazyrski [523]

Answer:

Please find the complete solution in the attached file.

Explanation:

8 0
2 years ago
Other questions:
  • A network engineer is configuring a network to be able to relay IPv6 packets. The network only supports IPv4 and does not have d
    11·1 answer
  • Compare the logical link control and the media access control. Which of the following is a correct statement?
    7·2 answers
  • give your opinion on if you would trust your accounts with an online bank. Explain why or why not. MANY people do not. MANY peop
    14·2 answers
  • Just forgot where she saved a certain file on her computer therefore she searched for all files with jpg file extension which ty
    13·2 answers
  • An extranet is like an intranet except that it allows company employees access to corporate Web sites from the ______
    13·1 answer
  • The company where Derek works has tasked him with setting up and securing a SOHO router. He wants to make sure the wireless netw
    11·1 answer
  • A large amount of scatter in a scatterplot is a indication that the association between the two variables is
    13·2 answers
  • When measuring processor speed,a megahertz is much faster than a gigahertz.true or fals
    12·1 answer
  • The economic importance of computer viruses​
    14·2 answers
  • As a member of the help desk administration team, you've been assigned to update the driver for the network adapter that is inst
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!