MAT 243 Module 4 Second try Quiz 2

I need only part C only

An office building has two elevators. the probability is 0.02 that any elevator of this type will fall to function. Find the probability that both of these elevators will fail to function.

Digital design techniques, Thank you for your answer in advance.

Solution to all parts or leave it hanging.

Question 1 Digital Electronics and Combinational Logic la) Analog and Digital Electronics i. Write either "digital" or "analog" in this to indicate whether the property in that row is typical of digital electronics or analog electronics. The first row has been completed as an example. Property Difficult, manual circuit design Continuous valued signals Tolerant of electrical noise Circuit state tends to leak Intolerant of component variations Digital/Analog Analog ii. In older cars the timing of the electrical pulses to the spark plugs was controlled by a mechanical distributor. This contained a rotating contact that was mechanically linked to the rotation of the engine. Newer cars use electronic ignition. Electrical sensors detect the position and speed of the motor and a digital controller sends ignition pulses to the spark plugs. Briefly describe 2 likely benefits of the digital electronic ignition system over the mechanical one. An example is given first. More flexible control: the…

Using the truth table for a Seven Segment Display, create Karnaugh maps for segments A, B, and C and use the maps to obtain simplified expression for these segments. Take a screenshot, take a picture, or draw a sketch of the maps and include it here.

What is the right answer for part D

Q2)Simplify the following Boolean expression together with don’t care condition andexpress the simplified expression in terms of SOP form. (check image fore reference) F(A,B,C,D)=∑ (0,6,8,13,14)+d(2,4,10)