E115 Final Exam – Study Tips, Practice, and
Review.
quirements
1. Unity ID
Compo- nents
2. Unity ID 6.
Excep- tions
3. Student ID
Num- bers
4. Passwords
Re-
quirements
5. Passwords
Re-
1/
18
, E115 Final Exam – Study Tips, Practice, and
Review.
3 Components igit number with 2 or 3
• First initial of first preceding zeros
name • Incoming and
• First initial of middle transfer students
name have a 2 at the
• First 6 letter of last beginning
name
1. be at least 8 characters
• Common last names
2. be no more than 100 characters
• No Middle names
3. not contain ' (apostrophe)
• Short last names
4. not contain your Unity username
1 Component 5. not contain your Unity
username backwards
• Comprised solely of
numbers
6. contain at least one number
•
7. contain at least one letter
U
8. not contain a word,
s
longer than 3 letters, found in
u
the dictionary
a
9. not have 5 consecutive digits
l
10. be more than a
l
simple case change of
y
your old password
a
9
o
r
1
0
d
2/
18
, E115 Final Exam – Study Tips, Practice, and
Review.
Password Rec- 1.have at least one
ommendatio special character (not
ns a number or letter)
2.contain at least
one capital letter
3.contain at least
one lowercase
letter
7. Kernel Innermost part of an operating system
Manages Device Driver API & System
Call API Creates the File System
8. Kernel-interfaces The hardware abstraction provides an interface to the hardware and
eliminates complexity by hiding the specific hardware details. The
abstraction that the kernel provides for application developers is called
the system call API
9. Kernel- file From an OS viewpoint, a file system is a piece of software that keeps track
sys- tem
of data on a drive. Related data into collections known as files and
directories. The VFS
is similar to a driver API, in that it allows ditterent file systems to "plug-in" to
the kernel, and it tells the kernel how to access disks in a certain format
10. Device Driver allows an external piece of hardware to
communicate with the computer (e.g., printer, camera, mp3 player, etc.)
11. Command User Interface/Text Line Interface (TUI/TLI)
Line
Interface
(CLI)
12. Text-based
3/
18
Review.
quirements
1. Unity ID
Compo- nents
2. Unity ID 6.
Excep- tions
3. Student ID
Num- bers
4. Passwords
Re-
quirements
5. Passwords
Re-
1/
18
, E115 Final Exam – Study Tips, Practice, and
Review.
3 Components igit number with 2 or 3
• First initial of first preceding zeros
name • Incoming and
• First initial of middle transfer students
name have a 2 at the
• First 6 letter of last beginning
name
1. be at least 8 characters
• Common last names
2. be no more than 100 characters
• No Middle names
3. not contain ' (apostrophe)
• Short last names
4. not contain your Unity username
1 Component 5. not contain your Unity
username backwards
• Comprised solely of
numbers
6. contain at least one number
•
7. contain at least one letter
U
8. not contain a word,
s
longer than 3 letters, found in
u
the dictionary
a
9. not have 5 consecutive digits
l
10. be more than a
l
simple case change of
y
your old password
a
9
o
r
1
0
d
2/
18
, E115 Final Exam – Study Tips, Practice, and
Review.
Password Rec- 1.have at least one
ommendatio special character (not
ns a number or letter)
2.contain at least
one capital letter
3.contain at least
one lowercase
letter
7. Kernel Innermost part of an operating system
Manages Device Driver API & System
Call API Creates the File System
8. Kernel-interfaces The hardware abstraction provides an interface to the hardware and
eliminates complexity by hiding the specific hardware details. The
abstraction that the kernel provides for application developers is called
the system call API
9. Kernel- file From an OS viewpoint, a file system is a piece of software that keeps track
sys- tem
of data on a drive. Related data into collections known as files and
directories. The VFS
is similar to a driver API, in that it allows ditterent file systems to "plug-in" to
the kernel, and it tells the kernel how to access disks in a certain format
10. Device Driver allows an external piece of hardware to
communicate with the computer (e.g., printer, camera, mp3 player, etc.)
11. Command User Interface/Text Line Interface (TUI/TLI)
Line
Interface
(CLI)
12. Text-based
3/
18
