WorksheetsCybersecurity - Unit 5 Review
Total questions: 15
Worksheet time: 8mins
Name
Class
Date
1.
Which of the following is NOT necessary component of a computer
a)
Memory / RAM
b)
Harddrive
c)
Motherboard
d)
Power Supply
2.
Of the 4 basic functions or every computer, which one is missing from the list: Input, (a) , Processing, Output.
3.
What of the following about the CPU is NOT true ?
a)
It is considered the brains of the computer
b)
It stands for the Computer Processing Unit
c)
It can be built of 32 or 64 bit architecture
d)
The result of a CPU vulnerability is that confidential data can be leaked
4.
Which of the following about RAM is NOT true?
a)
Stands for Random Access Memory
b)
It is volatile memory
c)
It moves data in milliseconds (1/1000th of a second)
d)
It is temporary storage for a computer
5.
A group of 2 or more computers connected to one another in a way that gives the computers users simultaneous access to the same data, resources and applications is called
a)
A connection
b)
A network
c)
A hub
d)
A cluster
6.
A group of computers in a building or small geographic area connected together is called a
a)
hub
b)
WAN
c)
LAN
d)
BAN
7.
Which of the following connection devices is only used on a LAN and always broadcast the message to all devices is it connected to.
a)
Switch
b)
Wireless Access Point
c)
Router
d)
Hub
8.
Which device is need to connect two networks together. AKA : Gateway
a)
Switch
b)
Wireless Access Point
c)
Router
d)
Hub
9.
Which of the following is NOT true about the MAC address?
a)
It is unique for each device
b)
It consists of 4 sets of number from 0 to 255 Ex: 192.134.82.101
c)
It can not be changed
d)
It is also called the physical address
10.
Which of the following can change when you change networks?
a)
ARP Address
b)
IP Address
c)
MAC Address
d)
Mailing Address
11.
Which of the following IP addresses is reserved for loopback and can not be assigned to a device
a)
100.100.100.100
b)
1.2.3.4
c)
127.0.0.1
d)
255.0.0.1
12.
The Monitor Darkly Attack is a vulnerability for which of the following?
a)
Input
b)
Memory
c)
Processing
d)
Output
13.
The Cold Boot Attack is a vulnerability for which of the following?
a)
Input
b)
Memory
c)
Processing
d)
Output
14.
This a tool used by devices on the same network to find the MAC address associated with an IP address.
a)
MAC Address Listing (MAL)
b)
Address Resolution Protocol (ARP)
c)
Internet Protocol (IP)
d)
Machine Language (ML)
15.
The means for connecting devices together such as wires or air is called the ____________
a)
Media
b)
Peripherals
c)
Cables
d)
Hosts
100 %
