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LAN vs WAN: Network Types Comparison

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Questions and Answers

What is the main advantage of utilizing a wireless computing system?

Higher processing speed

Increased security measures

Improved hardware compatibility

Enhanced functionality by removing location constraints (correct)

Which wireless technology is specifically designed for connecting computer systems over a large geographical area?

Multihop Wireless Network

Wireless LAN

Wireless Local Loop (WLL)

WiMAX (correct)

In a distributed computing system, what does the term 'resource sharing' refer to?

Sharing data between servers

Users sharing software resources

Shorter response times for resource access

Sharing of many hardware and software resources among connected computers (correct)

What is one of the benefits of distributed computing systems that leads to a decrease in downtime?

Higher reliability (B) Signup and view all the answers

Which term best describes a configuration where many independent computer systems are connected, enabling information sharing among distributed users?

Distributed Computing Systems (D) Signup and view all the answers

Which case sensitivity rule must be followed for the functions printf() and scanf()?

All characters must be in lower case (D) Signup and view all the answers

What is the purpose of the scanf() function in C programming?

To read input from standard input (usually keyboard) (B) Signup and view all the answers

Which of the following values is assigned to the variable 'str' in a program after using the scanf() function?

A string (B) Signup and view all the answers

What happens if a user enters a character through scanf() and assigns it to a variable 'ch'?

The character is assigned to variable 'ch' (A) Signup and view all the answers

Which function can be used to read input from the standard input in C programming?

scanf() (A) Signup and view all the answers