Answer:
False.
Explanation:
OSI model stands for Open Systems Interconnection. The seven layers of OSI model architecture starts from the Hardware Layers (Layers in Hardware Systems) to Software Layers (Layers in Software Systems) and includes the following;
1. Physical Layer
2. Data link Layer
3. Network Layer
4. Transport Layer
5. Session Layer
6. Presentation Layer
7. Application Layer
Each layer has its unique functionality which is responsible for the proper functioning of the communication services.
The physical layer of the OSI model is the first layer of the OSI model and it is foundational to any of the other layers because it determines the means of transmitting (sending) raw bits from one network node to another and the electrical specification of network equipments.
Answer:
12, 2.375, 0.25, 17
Explanation:
A. 2^3 + 2^2 = 12
B. 2^1 + 2^-2 + 2^-3 = 2.375
C. 2^-2 = 0.25
D. 2^4 + 2^0 = 17
Answer:
Input devices: For raw data input.
Processing devices: To process raw data instructions into information.
Output devices: To disseminate data and information.
Storage devices: For data and information retention.
Answer:
Network.
Explanation:
The Transmission Control Protocol/Internet Protocol (TCP/IP) model is a standard networking protocol which allows network devices such as routers, switches, and host computers to interconnect and communicate with one another over a network. The Transmission Control Protocol/Internet Protocol (TCP/IP) model comprises of four (4) layers and these includes;
I. Application layer.
II. Transport layer.
III. Internet layer.
IV. Network layer.
The network layer in the Transmission Control Protocol/Internet Protocol (TCP/IP) model is responsible for delivering data between two nodes.
Basically, this layer known as network layer is the fourth layer of the Transmission Control Protocol/Internet Protocol (TCP/IP) model and it is typically responsible for the transmission of packets from one network device to another.
Answer:
<em>Brand Extension
</em>
Explanation:
Brand extension is using a brand name for a new product or class of product or service.
A brand extension takes advantage of a well-known product's prestige and success to start a new product.
There must be a logical link between the original product and the new item to be effective. The opposite effect, product dilution, may result from a weak or non-existent relationship.
