Encryption is an effective strategy to prevent which of the following?
O eavesdropping
O jamming
O destruction of data
O tapping

Uhaul general mechanical questions 2021
Not a question. But the answers.

1) The PRIMARY purpose of the dual rear tires on this truck is to: (A) Reduce the chance of a blowout. (B) Withstand a heavier load and add greater stability. (C) Add more weight to the rear of the truck.
B
2) Which of these tools should be used on a Phillips-head screw?
B
3) Which arrow points to the alternator?
C
4) With the truck backing up and the front tires turned as shown, which way will the rear of the truck swing?
A
5) Above are four tools. Three of the tools have a similar function while one is different. Which tool performs the most different function of the four tools?
D
6) Which scaffolding above could probably hold more weight?
B
7) Which refrigerator will be easier to roll over uneven ground?
A
8) Assuming the pick-up trucks, trailers and road conditions are exactly the same, which vehicle will take a longer distance to stop?
B
9) What is the proper battery cable connection when jumping two automotive batteries? (A) Negative to Negative / Positive to Positive (B) Negative to Positive / Negative to Positive (C) It doesn't matter on 12-volt automotive batteries
A
10) Which of these filters is associated with airflow?
A
11) If a box of clothes weighing 10 lbs (4.5 kg) and a box of books weighing 10 lbs (4.5 kg) were placed on a scale, what is most likely to occur?
C
12) Which area will get the smoothest ride?
B
13) Which trailer has more downward pressure where it attaches to the car?
A
14) Which direction will wheel three rotate?
B
15) The tire above has a recommended tire pressure of 35 PSI, however, its current pressure is only 26 PSI. Which of the following could occur if driven on? (A) A tire blowout. (B) Unstable handling of the vehicle. (C) Both A & B.
C
16) Which is the proper position of the adjustable wrench for tightening a nut?
A
17) Which tire has more tread? (A) Image A (B) Image B (C) Cannot be determined
B
18) Which picture best illustrates the correct location for loading ONLY the washer in this trailer?
B
19) Which is the MOST LIKELY use for the following object? (A) Checking for a vacuum source. (B) Checking for the proper voltage at the battery. (C) Checking for electrical current traveling through a wire.
C
20) If this truck backs up with the front tires turned as shown, which way will the rear of the trailer swing?
B
21) Which illustration best demonstrates the safest ladder for this person to use?
A
22) Which method requires the least amount of effort to move the refrigerator?
A
23) With the side gears turning in the direction shown, in which direction will the top gear turn?
B
24) In order for the Hitch ball to be secured properly, what should be the last part assembled? (A) Nut (B) Shank (C) Cotter Pin
C
25) As the truck backs up, which way should the front tires be turned in order to make the trailer follow the road?
B

How do I get fix the code to make it input 3 values and get the correct output
-------------------------------------------------------------
12.20 LAB: Driving costs - functions

Driving is expensive. Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the gas cost for 10 miles, 50 miles, and 400 miles.

Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('{:.2f}'.format(your_value))

Ex: If the input is:

20.0
3.1599

the output is:

1.58
7.90
63.20

Your program must define and call the following driving_cost() function. Given input parameters driven_miles, miles_per_gallon, and dollars_per_gallon, the function returns the dollar cost to drive those miles.

Ex: If the function is called with:

50 20.0 3.1599

the function returns:

7.89975

def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon)

Your program should call the function three times to determine the gas cost for 10 miles, 50 miles, and 400 miles.
---------------------------------------------------
I need help for this part
Ex: If the function is called with:

50 20.0 3.1599

how do I get it to input the three to get the output of 7.89975?
-------------------------------------
My code:

# Define your function here.
def driving_cost(driven_miles, miles_per_gallon, dollars_per_gallon):
return (driven_miles/miles_per_gallon) * dollars_per_gallon

if __name__ == '__main__':
# Type your code here.

# Miles per gallon from input
miles_per_gallon = float(input())

#Dollars per gallon from input
dollars_per_gallon = float(input())


# Display the results as output

print('{:.2f}'.format(driving_cost(10, miles_per_gallon,dollars_per_gallon)))
print('{:.2f}'.format(driving_cost(50, miles_per_gallon,dollars_per_gallon)))
print('{:.2f}'.format(driving_cost(400, miles_per_gallon,dollars_per_gallon)))

If ADD = 81, BAD = 49, and CAD = 64, then what is the value of ACA?

9. In a program with 25% loads, 10% stores, 11% branches, 2% jumps, 52% R-type. The standard CPI for each instruction type is 2 cycles loads, 2 cycles stores, 1 cycle branches, 2 cycles jumps, 1 cycle R-type. The branches have a misprediction penalty of an additional 2 cycles when it misses, which happens 30% of the time. Loads create a RAW hazard 20% of the time adding in an extra cycle to the execution time. What is the average CPI for this program on this processor

Your worksheet contains a price in cell A5 and many formulas refer to that price how would you refer to that price in the formula

Write a program that prompts the user to enter the month and year and displays the number of days in the month. For example, if the user entered month 2 and year 2000, the program should display that February 2000 has 29

Does media contribute to the mental wellness of society?​

A color image uses 16bits to represent a pixel. What is the maximum number of different colors that can be represented?

Write a program that prompt the user to enter a bank balance. The balance entered by the user is read into a variable named balance. The program then prompts the user to enter the amount to be deposited. The amount entered by the user is read into a variable named deposit. The program that calculates the new balance, which is the present balance plus the deposit. The program then displays the new balance.

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limitations of systems analysis and design​

Given the following code, what logic would you need to include to print all even values stored within the array:

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for (int i = 0; i < myArray.length; i++) {
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}
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