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Showing: Class 5 / Cyber (120 questions)

by AKSHAY GURU VARADHARAJAN · Class 5

Your school has a network that connects all the computers in your classroom and the library so you can share a printer. What type of "Local" network is this?

Cyber Types of Networks 0 0 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

You are at a park and your tablet finds a Wi-Fi network called "FREE PUBLIC WIFI." It doesn't need a password. Why might a "Cyber Hero" think twice before clicking join?

Cyber Wireless Communication 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

Imagine you have a Wi-Fi router at home. Which of these is the SHARPEST (smartest) way to keep neighbors or strangers from using your internet?

Cyber Wireless Communication 0 0 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

Bluetooth is a type of wireless communication. If you leave your Bluetooth "ON" and "Discoverable" in a busy mall, what is the biggest risk?

Cyber Wireless Communication 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

You see your older brother "tethering" his laptop to his phone (creating a Personal Hotspot). Why is this usually SAFER than using the free Wi-Fi at a random cafe?

Cyber Wireless Communication 0 0 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

If a "Wireless Hacker" wants to trick you, they might set up a fake Wi-Fi name that looks exactly like your school's Wi-Fi. This trick is called an "Evil Twin." How can you stay safe from it?

Cyber Wireless Communication 0 0 answers 0%
by PRABHKEERAT SINGH · Class 5

Who was the founder of Samsung ?

Cyber Other 0 0 answers 0%
by PRABHKEERAT SINGH · Class 5

The term "Cyberspace" was coined by which of the following men?

Cyber Other 0 1 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

What is the full form of ROM?

Cyber Memory and Operating Systems 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

Primary storage is . . . . . . . as compared to secondary storage.

Cyber Memory and Operating Systems 0 1 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

How many types of RAM are available?

Cyber Memory and Operating Systems 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

In which type of memory, once the program or data is written, it cannot be changed?

Cyber Memory and Operating Systems 0 0 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

Which computer memory chip allows simultaneous both read and write operations?

Cyber Memory and Operating Systems 0 1 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

In which type of ROM, data can be erased by ultraviolet light and then reprogrammed by the user or manufacturer?

Cyber Memory and Operating Systems 0 1 answers 100%
by AKSHAY GURU VARADHARAJAN · Class 5

Which of the following statements about the main memory of a computer is correct?

Cyber Memory and Operating Systems 0 1 answers 0%
by AKSHAY GURU VARADHARAJAN · Class 5

Which of the following is an example of volatile memory?

Cyber Memory and Operating Systems 0 2 answers 50%
by NITARA SEBASTIAN · Class 5

1024 GB = ——————

Cyber Other 1 4 answers 75%
by IVANA ROHAN MATHEWS · Class 5

Which menu do you choose to add an image to your presentation?

Cyber MS PowerPoint Features 0 4 answers 100%
by IVANA ROHAN MATHEWS · Class 5

Which of the following is NOT an input device?

Cyber Input and Output Devices 0 4 answers 100%
by IVANA ROHAN MATHEWS · Class 5

What is the full form of OS

Cyber Computer System 0 5 answers 100%

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