Safety interlock module operates by monitoring the voltage from the

Why is a Quality assurance tester needed on a software development team?

arsen [322]

Answer:

Quality assurance testing plays a very crucial role in the process of software development. It saves money and time by spotting bugs and errors early in the software development life-cycle. Software that is newly developed may have inconsistencies, redundancies, and flaws; therefore, proper QA testing is mandatory.

Explanation:

3 0

2 years ago

How to do the for loop in python

shusha [124]

Answer:

To loop through a set of code a specified number of times, we can use the range() function, The range() function returns a sequence of numbers, starting from 0 by default, and increments by 1 (by default), and ends at a specified number.

Explanation:

hope this helps

8 0

2 years ago

I NEED SOME MAJOR HELP W/ THIS!!! PLSSS. WHOEVER HELPS GETS 80 POINTS!!! I NEED IT DONE SOON! TYY <3;)

Oksanka [162]

Answer:

I probably won't awnser them all but I'll try my best

Explanation:

Hacking is a breach of privacy online usually caused by some kind of malware injected into your device there's multiple types of this program or files malware which simply damages and harms your device. A Trojan horse is a program which tricks you by selling you a fake product which has code in it which has code which gives the hacker remote access to your device this program is usually free and masked like a crack or patch of a certain program. U got the second an third question with this one so u can just divide it into pieces. Piracy is Hacking but this time the hacker is stealing ur information through the malware. Invasion of privacy can have multiple forms online and offline. Online intrusion is when a service gives out information you entrust to it while off line Intrusion is stalking trespassing blackmail etc.

4 0

2 years ago

Ask the user for a total food bill and then find the new total after 6% tax and a tip of the users choice (15, 18, 20%) in pytho

chubhunter [2.5K]

Answer:

#here is code in python.

# read the food bill

tot_bill=float(input("Please enter the food bill:"))

# tax on food

tax=0.06

#choice for tip by user

choice=int(input("enter your choice for tip:(1 for 15%, 2 for 18% and 3 for 20% :)"))

// calculate the total food bill

if choice==1:

tot_food_bill=tot_bill+tot_bill*tax+tot_bill*(.15)

elif choice==2:

tot_food_bill=tot_bill+tot_bill*tax+tot_bill*(.18)

elif choice==3:

tot_food_bill=tot_bill+tot_bill*tax+tot_bill*(.2)

else:

print("invalid choice:")

#print the total food bill

print("total food bill is ",tot_food_bill)

Explanation:

Read the food bill from user and assign it to variable "tot_bill".Initialize the tax=0.06 (i.e. 6%) on the bill.Then ask user to give his choice for tip. if the choice is 1 then tip will be 15%, if 2 then 18% and if choice is 3 Then tip will be 20% of the bill.Calculate the total food bill and assign it to variable "tot_food_bill".

Output:

Please enter the food bill:100

enter your choice for tip:(1 for 15%, 2 for 18% and 3 for 20% :)2

total food bill is 124.0

3 0

2 years ago

Suppose that a disk drive has 5,000 cylinders, numbered 0 to 4,999. The drive is currently serving a request at cylinder 2,150,

Zina [86]

Answer:

The queue pending requests of FIFO order is ;

86, 1470, 1774, 948, 1509, 1022, 1750, 130.

Explanation:

The FCFS schedule is 143, 86, 1470, 913, 1774, 948, 1509, 1022, 1750, 130.

Total seek distance is 7081.

The SSTF schedule is 143, 130, 86, 913, 948, 1022, 1470, 1509, 1750, 1774.

Total seek distance is 1745.

The LOOK schedule is 143, 913, 948, 1022, 1470, 1509, 1750, 1774, 130, 86.

Total seek distance is 3319.

The SCAN schedule is 143, 913, 948, 1022, 1470, 1509, 1750, 1774, 4999, 130, 86.

Total seek distance is 9769.

7 0

3 years ago