The following options helps keep people from slipping on floors
A) Have the proper absorbents in an easy-to-find place to quickly put on spills : So that accidental little spills can be cleaned right away.
C) Wear slip-resistant footwear : It is a precautionary step to follow, no matter where we go.
D) Mark a slippery area with an easy-to-use tent sign that says " Caution, Slippery floor" : This allows people to be aware of the wet area and cross it cautiously.
Leaving oil and fluids to air dry thoroughly, takes a long time and there are chances that people step over it and slip.
So, the answer is
(B) Anytime oil or fluids are spilled on the floor, leave them to thoroughly air dry.
Answer:
Following are the expression to this question:
if (young and famous==True):
Explanation:
For print, the given expression the code requires some modification that can be defined as follows:
young = True#defining a bool variable that holds a value True
famous = True#defining a bool variable that holds a value True
if (young and famous==True):#defining if block that check variable value
print('You must be rich!')#print message
else:#else block
print('There is always the lottery...')#print message
Output:
You must be rich!
Code explanation:
In the above-given code, two variable "young and famous" is declared, that hold a "True" which is a bool value, in this code, a conditional statement has used, that checks variable value, which can be defined as follows:
- In the if block, it uses the above declared variable with and gate to check its value is equal to true.
- If the condition is true, it will print the true block message, otherwise, go to the else block in this, it will print the else block message.
Answer: Detailed
Explanation:
SDLC consist of 7 phases. They are:
1. Planning.
2. System analysis and requirement
3. Design:
4. Coding:
5. Testing:
6. Installation
7. Maintenance
Here we are talking of the third phase. In this phase it is the design phase which consist of high and low level design. Here the preliminary design is included in high level design where it describes the required hardware, software, network capabilities and the modelling of the interface. However the detailed design in low level design will implement the coding and will finding of any errors in the implemented design as described by the preliminary design.
Here, you go drawn , in paint. Please note that you can simplify further more the circuit by removing any two not following each other.
