Answer:
The answer is "salmon is a fish".
Explanation:
In the given question some information is missing, that is the option of the question, which can be described as follows:
a) salmon is a fish.
b) salmon is an animal.
c) canary is an animal.
d) They all take a certain amount of time.
The Semantic Network Model is the network model, that uses the data nodes, which are connected by negative and positive links with one another. It permits their memory to retrieve ready related data, that's why in this question option a is correct, and other choices were wrong, that can be defined as follows:
- In option b, It's not a animal, it is a salt-water fish.
- In option c, It is a bird, that's why it is wrong.
- In option d, When we read-option a, it takes less time to read, that's why it is wrong.
Answer:
Windows utility program.
Explanation:
The operating system is a software used to manage the activities of various parts of the computer system. It acts as a link between the hardware, application software and the user. An example of OS is the Windows OS.
It has the kernel program that directly connects the hardware to the operating system. It provides utility programs to analyse, optimise, control and maintain devices running in the system.
Window utility program is an example of utilities in OS, used to analyse, control, optimise and maintain device and software activities for good system performance.
An example of the windows utility program is the disk defragmenter used to eliminate fragments and rearrange files and unused disk space.
