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HACTEHA [7]
3 years ago
15

Write a program to output the signal status based on the signal colour taken as input.

Computers and Technology
2 answers:
Zielflug [23.3K]3 years ago
8 0

Answer:

colour = "YELLOW"

signalMap = {  

 "RED" : "STOP",

 "YELLOW" : "WAIT",  

 "GREEN" : "GO"

}

print(colour + " means " + signalMap[colour])

Explanation:

Since python doesn't have switch statements, this map is a useful alternative.

expeople1 [14]3 years ago
4 0
What subject is this
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How are special characters added to a Word document? Check all that apply.
Musya8 [376]

Answer:

by using keystroke codes

by using the character map

by using the Symbols command group

by using the Symbol drop-down arrow

6 0
3 years ago
Read 2 more answers
Can someone please explain binary addition to me? i have a test tomorrow yikes
umka2103 [35]

Answer:

its easy

Explanation:

there are are 5 main rules

in binary there are 2 number 0 and 1

0 + 0 = 0

0 + 1 = 1

1+0=1

1+1=0 carry 1

e . g

1 1 1

1 0 1 0 1 0

+ 1 1 0 0 1 0

-------------------------

1 1 1 1 1 0 0

*in bold are the ones that you need to carry.

in decimal there are 10 possible numbers 0- 9

when you do 1 + 9 it becomes 10, this can be done easily, however if you do 1 + 9 in a table like above, you will get 0 for the first column and you will carry 1 to the next column .

in binary is the same idea but using on 2 numbers 1 and 0

e.g

1

1

+ 9

----------

1 0

*in bold are the ones that you need to carry.

hope it helps and good luck in your exam.

3 0
2 years ago
What is one difference between the Simple Gear Train with Same Size Gears and Simple Gear Train with Different Size Gears?
polet [3.4K]

Answer:

One difference between a Simple Gear train with Same Size Gears and Simple Gear Train with Different Size Gears is the that the number of rotations of both shafts in the Simple Gear Train with Same Size Gears is the same the number of rotations of both shafts in the simple Gear Train with Different Size Gears are different

Explanation:

A simple gear train is one in which each shaft has only one shaft, and the motion of one shaft in transmitted to the other when the gears are in contact

5 0
3 years ago
What is the check digit for the following original product number: 140501941 ? *
Natasha_Volkova [10]

Explanation:

I think it is 7, but I could be wrong..... sorry

8 0
3 years ago
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Select the correct answer Steven has been assigned a task to lead a team to analyze volumes of financial data Steven observes th
Alborosie

Answer:

The correct answer is B. Take periodic breaks and alternate between tasks.

Explanation:

This question is incomplete, the complete questions is this:

Select the correct answer Steven has been assigned a task to lead a team to analyze volumes of financial data Steven observes that his team members work for long hours he wants to help his team members to follow useful work habits increase work efficiently and avoid health issues what should Stephen advised his team to do.

A. Avoid taking breaks during work and work continuously.  

B. Take periodic breaks and alternate between tasks.  

C. Avoid sitting upright on chairs when experiencing physical fatigue.

D. Use cushions and small pillows below the computers to adjust their heights.  

E. Close curtains, blinds, and overhead lights to reduce eye fatigue.

In this case we need to take periodic breaks, in this way we will have more energy to keep working.

If we avoid breaks, we're going to be stressed out.

Always must sit upright on chairs to avoid physical fatigue.

Use cushions and small pillows are not necessary just sit upright on chairs.

We need to have a good natural illumination to reduce eye fatigue.

8 0
3 years ago
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