Answer:
The right answer is option 4: 2
Explanation:
Lists are used in Python to store elements of same or different data types.
Different functions are used in Python on List. One of them is count.
Count is used to count how many times a specific value occurs in a list.
The syntax for count is:
listname.count(value)
In the given code,
The output will be 2
Hence,
The right answer is option 4: 2
Answer:
4 steps
Explanation:
Step 1: Pull belt across body
Sit in any of your vehicle's seats and secure the three-point harness in its buckle by pulling it across your body.
If the seatbelt is too short, consider an aftermarket restraint and extender. Make sure they meet federal safety standards and are installed professionally.
Step 2: Adjust lower belt
Adjust the lower belt snuggly across your lap and pelvis area – never your stomach.
Pregnant women should wear the lap belt below their belly, not on or above it.
Step 3: Adjust shoulder belt
Adjust the shoulder belt to fit comfortably across the collarbone and chest. It should never rub on your neck or face. Never put the shoulder belt behind your back or under your arm.
Step 4: Check before driving
Check that the belt is secure before driving.
The answer to this is Optical mouse.
The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface.
Hope this helped :)
have a great day
Answer:
A. Multi-field attributes
B. A ternary relationship
C. A unary relationship
