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harkovskaia [24]
2 years ago
13

As a digital investigator for your local sheriff’s department, you have been asked to go with a detective to a local school that

got a bomb threat in an anonymous e-mail. The detective already has information from a subpoena sent to the last known ISP where the anonymous e-mail originated, and the message was sent from a residence in the school’s neighborhood. The detective tells you the school principal also stated that the school’s Web server had been defaced by an unknown attacker. The detective has just obtained a warrant for the search and seizure of a computer at the residence the ISP identified. Prepare a list of what items should be included in an initial-response field kit to ensure the preservation of digital evidence when the warrant is carried out
Computers and Technology
1 answer:
marishachu [46]2 years ago
6 0

Answer:

Laptop,Forensics boot disk,Digital camera, flash,disk drive like IDE.,Dual write protect external drive box,Cables like FireWire and USB cables,Cable tags,Indelible markers,labels etc

Explanation: Preservation of digital or computer evidence is one of the key factors to consider in a criminal investigation. Evidence is a major factor in the criminal justice system in most countries of the world.

Laptops,Camera,Flash, Indelible markers, forensic boot disc,disk drive etc are some of the items required to ensure the preservation of digital evidence.

Laptop will help to view and evaluate the emails received and retrieve data,camera will help to take pictures of the crime scene,flash will help to retrieve data from both the computer and the camera etc

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The Spinning Jenny reduced the number of workers necessary to _______. a.remove cotton seeds from fibers b.pump water from the m
bazaltina [42]

The answer is D: Turn yarn into cloth.

During the industrial revolution, a number of new inventions in the textile industry greatly impacted this industry. However, it was the invention of the Spinning Jenny that is credited a lot. It helped move the textile industry from homes to factories and made wool spinning easier and faster. This invention, however, impacted the labor workforce. It reduced the amount of work needed to produce yarn. One worker was able to work 8 or more spools at once and rose to 120 due to technological advancements.

5 0
2 years ago
Which of the following provides a suite of integrated software modules for finance and accounting, human resources, manufacturin
zzz [600]

Answer:

B) ERP systems

Explanation:

ERP which means Enterprise Resource Planning is a software that uses a centralized database, it helps to hasten business processes thereby reducing the use of manual labour. Some of the integrated software modules which it provides are:

*Finance, Accounting.

*Human resource.

*Manufacturing and production.

*Sales and marketing.

The ERP system does not really need the total involvement of a human because it has a database where information stored is used in the daily execution of tasks, it can also be used to measure the productivity and profitability of the business.

6 0
2 years ago
2) Complete the get_num_of_characters() function, which returns the number of characters in the user's string. We encourage you
Lilit [14]

Explanation:

Number of characters: 46

String with no whitespace: Theonlythingwehavetofearisfearitself.

########################################################

def get_num_of_characters(inputStr):

   count = 0

   for i in range(0,len(inputStr)):

       count = count + 1

   #count = len(inputStr)

   return count

def output_without_whitespace(inputStr):

   #statement = statement.strip()

   statement2 = ' '

   for i in range(0,len(inputStr)):

        if(inputStr[i] == ' '):

           statement2 = statement2

       else:

           statement2 = statement2 + inputStr[i]

       

   inputStr = inputStr.replace(" ", "")

   return statement2

inputStr = input('Enter a sentence or phrase: ')

print()

print('You entered:', inputStr)

num = get_num_of_characters(inputStr)

print()

print('Number of characters:', num)

print('String with no whitespace:',output_without_whitespace(inputStr))

#if __name__ == '__main__':

   # Think I'm supposed to use this if statement

########################################################

'''ERROR MESSAGE WHEN RUNNING TEST

Unit test

0/1

Tests that get_num_of_characters() returns 46 for "The only thing we have to fear is fear itself."

Your output

Enter a sentence or phrase: Traceback (most recent call last):

 File "zyLabsUnitTestRunner.py", line 4, in <module>

   from zyLabsUnitTest import test_passed

 File "/home/runner/local/unit_test_student_code/zyLabsUnitTest.py", line 1, in <module>

   from main import get_num_of_characters

 File "/home/runner/local/unit_test_student_code/main.py", line 19, in <module>

   inputStr = input('Enter a sentence or phrase: ')

EOFError: EOF when reading a line'''

6 0
2 years ago
A process is moved to wait queue when I/O request is made with:_______ A. non-blocking I/O B. blocking I/O C. asynchronous I/O D
Sidana [21]

Answer:

B. blocking I/O

Explanation:

           Most of the input and output request placed  to the computer considers the blocking request. It means that the controls given cannot be returned to the given application until and unless the input/output is complete.

           Thus, blocking the input/output does not return till the input and output is complete.

            With a blocking I/O, the process is moved to a wait queue when the I/O request is made, and it moved backs to the ready queue as soon as the request is complete, thereby allowing the other processes to run in the meantime.

Thus (B) blocking I/O is the answer.

7 0
2 years ago
Which fact does lean green eco machines present to show that electric cars are not perfect
Yuri [45]

Answer: HOPE THIS HELPED YOU! :D ;)

Eco cars are still too expensive for most car buyers

Explanation:

5 0
2 years ago
Read 2 more answers
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