EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER
©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024
CYB 210 chapter 2 Study Guide with
Complete Solutions
This base system is represented through binary code - Answer✔✔-Base2
This base system is represented through decimal (standard number form we use) -
Answer✔✔-Base10
Base system known as hexadecimal - Answer✔✔-Base16
Base system known as octal - Answer✔✔-Base8
Which base system goes from 1-9 and A-F - Answer✔✔-Base16
These base systems are primarily utilized to ensure that data is retained during
manipulation or transportation where certain characters might not be allowed
E.g., case-sensitive file systems, case-insensitive file systems, DNS, URL shorteners
etc - Answer✔✔-Base32
Uses padding to satisfy length requirements• If it cannot be measured in exact3-byte
bundles, one or two padding characters are added. - Answer✔✔-Base64
Which Boolean equations decides if both values are true? - Answer✔✔-AND ∧
(AND)
What is 0^0? - Answer✔✔-0
(AND)
What is 1^0? - Answer✔✔-0
1/5
, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER
©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024
(AND)
What is 0^1? - Answer✔✔-0
(AND)
What is 1^1? - Answer✔✔-1
Which boolean equation checks if at least one value is true? - Answer✔✔-OR ∨
(OR ∨)
0 v 0 - Answer✔✔-0
(OR ∨)
1 v 0 - Answer✔✔-1
(OR ∨)
0 v 1 - Answer✔✔-1
(OR ∨)
1 v 1 - Answer✔✔-1
Which boolean equation reverses the value, does not compare 2 values? -
Answer✔✔-NOT (∼ or !)
NOT (∼ or !)
x=0, ~x=? - Answer✔✔-~x=1
NOT (∼ or !)
x=1, ~x=? - Answer✔✔-~x=0
Boolean equation that returns True when only one value is true, hence exclusive -
Answer✔✔-XOR Exclusive OR ⊕
2/5
©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024
CYB 210 chapter 2 Study Guide with
Complete Solutions
This base system is represented through binary code - Answer✔✔-Base2
This base system is represented through decimal (standard number form we use) -
Answer✔✔-Base10
Base system known as hexadecimal - Answer✔✔-Base16
Base system known as octal - Answer✔✔-Base8
Which base system goes from 1-9 and A-F - Answer✔✔-Base16
These base systems are primarily utilized to ensure that data is retained during
manipulation or transportation where certain characters might not be allowed
E.g., case-sensitive file systems, case-insensitive file systems, DNS, URL shorteners
etc - Answer✔✔-Base32
Uses padding to satisfy length requirements• If it cannot be measured in exact3-byte
bundles, one or two padding characters are added. - Answer✔✔-Base64
Which Boolean equations decides if both values are true? - Answer✔✔-AND ∧
(AND)
What is 0^0? - Answer✔✔-0
(AND)
What is 1^0? - Answer✔✔-0
1/5
, EMILLYCHARLOTTE 2024/2025 ACADEMIC YAER
©2024 EMILLYCHARLOTTE. ALL RIGHTS RESERVED
FIRST PUBLISH SEPTEMBER 2024
(AND)
What is 0^1? - Answer✔✔-0
(AND)
What is 1^1? - Answer✔✔-1
Which boolean equation checks if at least one value is true? - Answer✔✔-OR ∨
(OR ∨)
0 v 0 - Answer✔✔-0
(OR ∨)
1 v 0 - Answer✔✔-1
(OR ∨)
0 v 1 - Answer✔✔-1
(OR ∨)
1 v 1 - Answer✔✔-1
Which boolean equation reverses the value, does not compare 2 values? -
Answer✔✔-NOT (∼ or !)
NOT (∼ or !)
x=0, ~x=? - Answer✔✔-~x=1
NOT (∼ or !)
x=1, ~x=? - Answer✔✔-~x=0
Boolean equation that returns True when only one value is true, hence exclusive -
Answer✔✔-XOR Exclusive OR ⊕
2/5
