Answer: True
Explanation: TCP(Transmission control protocol) is the protocol that is responsible for making the connection between the two hosts and then they can share the data between them.
TCP guarantees that the data or data packets that are being sent from the source will be delivered to the host in the same way as it was sent from source port. This mechanism ensure that there will be no data manipulation in the order of the data. TCP also has a relation with the IP for the functioning.Thus the given statement is true.
Answer:
I believe it returns the current database system date and time, in a 'YYYY-MM-DD hh:mm:ss.mmm' format.
Answer:
The mechanical advantage is 0.25
This mechanical advantage shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Explanation:
Given;
output force, F₂ = 15 N
input force, F₁ = 60 N
Mechanical advantage also known as force ratio is defined as the ratio of the output force (load) to the ratio of input force (effort).
This shows that the force at which the deodorant sprays is the quarter of the applied effort, and hence the efficiency of your finger as a machine is 25%.
Answer:
RFID scanning or Barcode reader
Explanation
Smart refrigerators have inbuilt RFID scanning technology that help monitor the stock that is inside your fridge. Once you pass your items through the inbuilt RFID scanner in the fridge, the barcode of your items is cross-referenced with a database and given a unique tag for identification. This technology helps detect and track the stock that is inside your fridge and when you start running low, the RFID can be triggered to send a reminder as a notification on your email or a text message.
