148.5 ms is the effective delay when network usage = 84% .
<h3>what is a computer network?</h3>
- A group of computers sharing resources that are available on or offered by network nodes is known as a computer network.
- Over digital links, the computers communicate with one another using standard communication protocols.
- These connections are made up of telecommunication network technologies, which are based on physically wired, optical, and wireless radio-frequency means and may be set up in a number of different network topologies.
- Personal computers, servers, networking equipment, and other specialized or general-purpose hosts can all function as nodes in a computer network.
- They can have hostnames and are identifiable by network addresses.
- After being assigned, hostnames act as recognizable labels for the nodes and are seldom updated.
- Network addresses are used by communication protocols like the Internet Protocol to locate and identify the nodes.
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Go to the Start menu and then delete the file <span>is the simplest way to permanently get rid of an unwanted file</span>
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<u>Answer:</u>
<em>If we analyze the given piece of code, C1, C2, C3 and C4 are 4 classes. </em>
- C1 is the base class and does not derive from any other class.
- C2 is a class which inherits C1.
- C3 is a class which inherits C2 and indirectly inherits from C1.
- C4 is a class which inherits C1 directly. If analyses the instance creation statement,
<em>c1 instance of C1 is valid because the object is created for class C1.</em>
<em>c1 c2 = new C2() is valid once again the object is created for Class C2</em>
<em>c1 c3 = new C3() is invalid because the class C3 directly inherits from C2 and not from C1</em>
<em>c1 c4 = new C4() is valid</em>
