Answer:A)Software
Explanation: Software is considered as the collection of the instruction in the form of set which is present in the operating system for giving the command/instruction to perform the particular task.It is a program that run in the system for the functioning.It functions the input and output in the operating system.Therefore, the correct option is option(A).
At the
data link and physical layers
The
802.11 wireless Lan function is a set of data link and physical layers. Data
link layer or the MAC is responsible for effective link-link data transfer,
addressing, error detection and frame validation. Physical layer on the other
hand helps in placing bits on the network. Basically, all wireless and WI-FI
systems conform use these two layers to format and control data to conform with
802.11 wireless Lan standards
1. A
A wired connection is almost always reliable and much faster. Its speed of operation is higher. However, due to technological advancements, wireless technologies such as Wi-Fi 6 have eroded speed and have been trying to catch up. It is also reliable as manufactured Ethernet cables and switches have higher performance than wireless networks.
2. B
Wireless network installation is generally easier to set up and requires less time. You do not need to string cables. It only takes a few simple steps. All you need is a few routers, modems, and access points. In addition, many routers and access points include wizards in the firmware to help you get started.
3. A
A client in computing can best be described as a computer that connects to a service made available by a server or a remote computer. It acts as the requestor or the receiving end of a service. It is most often located on computer systems that can easily be accessed through a network connection.
4. C
All the above sort of describes networking but the one that strongly supports is C. A computer network is engineered to link together a group of computer systems and hardware devices via communication channels for communication and resource sharing. LAN is an example of a computer network that is used to serve a small number of people located in a small geographical area or space like a school, a small office, or a home for communication.
Answer:
The object oriented software engineering approach is basically focus on the attention for capture the given structure and conduct the data frameworks in the form of small module which consolidates the information and the procedure.
The principle and aim of the Object Oriented Design (OOD) is that improving the quality of the system analysis and increase its productivity and more usable efficiently.
There are different phases in the object oriented software engineering approach are as follows:
- Firstly, we start analyze and define the particular system
- Then, construct the analysis model based on the above approach of the specific system.
- We verify the correctness of the system by using the testing.
Answer:
A solid understanding of spoken and written language is the foundation of verbal communication