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WorksheetsJ277 - Wireless Networks
Total questions: 11
Worksheet time: 11mins
The two kinds of wireless connection are:
WiFi & Bluetooth
WiFi & Airpod
Bluetooth & phone data
Phones & internet
To access a wireless network, a device needs a wireless (a) connected to or built into it.
What does WAP stand for?
Wireless access point
Wifi access point
Wireless application protocol
Wifi application protocol
Select all the benefits of using 2.4GHz frequency WiFi:
It is faster
It has a longer range
Less interference from other devices
It is encrypted
Select all the benefits of using 5GHz frequency WiFi:
It is faster
It has a longer range
Less interference from structures such as walls
It is encrypted
Caesar cipher is a famous ____________ encryption technique.
symmetrical
asymmetrical
complex
How many keys are used in asymmetrical encryption?
(a)
How many keys are used in symmetrical encryption?
(a)
The message which I am going to encrypt is called the (a) .
Once the plaintext is encrypted, it is called the (a) .
Which of these types of cryptography is stronger?
symmetrical
asymmetrical
