PYTHON Exam 1 Review Practice Test.
d rwx rwx rwx (file type, user, group, other) - CORRECT ANSWER Permission classes
mv oldfile.txt newfile.txt - CORRECT ANSWER Rename file in bash
mv newfile.txt ~/projects/ - CORRECT ANSWER Move a file into projects folder in bash
cp newfile.txt newfile.bak - CORRECT ANSWER copies the file to a new name, leaving the old one.
cp -v - CORRECT ANSWER copy verbose
rm newfile.bak - CORRECT ANSWER Removes the newfile.bak file
Insert, vi, command (i, esc, :) - CORRECT ANSWER Vim modes
import pdb; pdb.set_trace() - CORRECT ANSWER Python Debugger Commands
scp [destination] [source] (scp u0669999@155.97.58.66:/home/u0669999/myfile.py ./myfile.py) -
CORRECT ANSWER SCP protocol from server
scp [source] [destination] (scp ./myfile.py u0669999@155.97.58.66:/home/u0669999/myfile.py) -
CORRECT ANSWER SCP protocol to server
history 100 - CORRECT ANSWER Display last 100 lines of history
['cumulus','cirrus','asperitas'] - CORRECT ANSWER What is the result of the following code:
>>> clouds = 'cumulus,cirrus,asperitas'
, >>> print clouds.split(',')
Identify the topic you want to explore - CORRECT ANSWER What is the first step in telling a story with
data?
<type 'str'> - CORRECT ANSWER What is the result of the following code:
>>> print type('Thistle,Fern,Milkwood')
dir (python) - CORRECT ANSWER Returns a list of methods of the object that is passed as a parameter. A
list of everything that can be pulled from a library.
- They are sortable
- They are similar to arrays in Java - CORRECT ANSWER Which of the following is true about lists in
python (mark all that apply):
- Individual elements cannot be modified
- They are sortable
- They are similar to arrays in Java
- All items must be the same type
Any number less than but not equal to 18 - CORRECT ANSWER The code below would print the text
'undefined parameter' when the variable gable equaled what?
if int(gable) >= 20:
print 'too high'
elif int(gable) >= 18 and gable < 20:
print 'too low'
else:
print 'undefined parameter'
Paradontax - CORRECT ANSWER toothpaste_list = ['Colgate','Parodontax','Sozodont']
d rwx rwx rwx (file type, user, group, other) - CORRECT ANSWER Permission classes
mv oldfile.txt newfile.txt - CORRECT ANSWER Rename file in bash
mv newfile.txt ~/projects/ - CORRECT ANSWER Move a file into projects folder in bash
cp newfile.txt newfile.bak - CORRECT ANSWER copies the file to a new name, leaving the old one.
cp -v - CORRECT ANSWER copy verbose
rm newfile.bak - CORRECT ANSWER Removes the newfile.bak file
Insert, vi, command (i, esc, :) - CORRECT ANSWER Vim modes
import pdb; pdb.set_trace() - CORRECT ANSWER Python Debugger Commands
scp [destination] [source] (scp u0669999@155.97.58.66:/home/u0669999/myfile.py ./myfile.py) -
CORRECT ANSWER SCP protocol from server
scp [source] [destination] (scp ./myfile.py u0669999@155.97.58.66:/home/u0669999/myfile.py) -
CORRECT ANSWER SCP protocol to server
history 100 - CORRECT ANSWER Display last 100 lines of history
['cumulus','cirrus','asperitas'] - CORRECT ANSWER What is the result of the following code:
>>> clouds = 'cumulus,cirrus,asperitas'
, >>> print clouds.split(',')
Identify the topic you want to explore - CORRECT ANSWER What is the first step in telling a story with
data?
<type 'str'> - CORRECT ANSWER What is the result of the following code:
>>> print type('Thistle,Fern,Milkwood')
dir (python) - CORRECT ANSWER Returns a list of methods of the object that is passed as a parameter. A
list of everything that can be pulled from a library.
- They are sortable
- They are similar to arrays in Java - CORRECT ANSWER Which of the following is true about lists in
python (mark all that apply):
- Individual elements cannot be modified
- They are sortable
- They are similar to arrays in Java
- All items must be the same type
Any number less than but not equal to 18 - CORRECT ANSWER The code below would print the text
'undefined parameter' when the variable gable equaled what?
if int(gable) >= 20:
print 'too high'
elif int(gable) >= 18 and gable < 20:
print 'too low'
else:
print 'undefined parameter'
Paradontax - CORRECT ANSWER toothpaste_list = ['Colgate','Parodontax','Sozodont']
