1 Objective Questions

     2 -------------------

     3 

     4 .. A mininum of 8 questions here (along with answers)

     5 

     6 1. How do you declare a sequence of numbers in python?

     7    Give example .

     8    

     9    Comma seperated numbers inside two square brackets.

    10 

    11    seq=[1.5,3.2,8.7]

    12 

    13 

    14 2. Square the following sequence? 

    15    

    16    distance_values=[2.1,4.6,8.72,9.03].

    17 

    18    square(distance_values)

    19    

    20  

    21 

    22 3. How do you plot points ?

    23 

    24    By passing an extra parameter '.'.

    25 

    26 4. What does the parameter 'o' do ?

    27 

    28    It plots large points.

    29 

    30 5. How do you plot error in Python?

    31 

    32    Using the function error bar.

    33 

    34 6. How do I get large red colour dots on a plot?

    35 

    36    By passing the paramter 'ro'.

    37 

    38 7. What are the parameters 'xerr' and 'yerr' in errorbar function for?

    39    

    40    xerr - List of error values of variable on x axis.

    41    yerr - List of error values of variable on y ayis.

    42    

    43 8. How would you plot error bar with a line?

    44 

    45    The fmt parameter for a line will be '-'.

    46 

    47 

    48 

    49 

    50 Larger Questions

    51 ----------------

    52 

    53 .. A minimum of 2 questions here (along with answers)

    54 

    55 1. Question 1

    56 2. Question 2