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1st Year - 2nd Semester > CC3 Quiz 1 > Flashcards

CC3 Quiz 1 Flashcards

1
Q

When did Python started

A

Late 1980’s

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2
Q

When is Python implemented at CWI Netherlands

A

December 1989

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3
Q

Python’s principal author

A

Guido van Rossum

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4
Q

van Rossum is known as…

A

‘Benevolent Dictator for Life’ (BDFL)

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5
Q

It is known for its simplicity & developer friendliness

A

Python

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6
Q

Python is on top 10 most popular programming language since…

A

2003

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7
Q

Python is 4th in pl in….

A

April 2018

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8
Q

Python is 1st(IEEE Spectrum) in the year…

A

2017

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9
Q

Python is 3rd (Redmonk Programming Language) in the year…

A

2018

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10
Q

THRUST AREAS OF PYTHON

A
  1. Academia
  2. Scientific tool
  3. Machine learning
  4. Natural Language Processing
  5. Data Analysis
  6. Statistics
  7. Hypertext Transfer Protocol (HTTP) Library
  8. Database connectors
  9. Object Relational Mapping (ORM)
  10. Web Framework
  11. Cloud Computing
  12. Game Development
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11
Q

In academia area, Python is competing with…

What is python’s advantage?

A

Matlab

Python is pl, Matlab is not

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12
Q

Tool for simulating and analyzing complex system

A

Scientific tool

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13
Q

What are the 5 core scientific packages of Python

A
  1. Scipy Library
  2. Numpy
  3. Jupyter
  4. Sympy
  5. Matplotlib
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14
Q

Core scientific packages are available in…

A

Berkeley Software Distribution (BSD) license

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15
Q

It is use for numerical integration

A

Scipy

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16
Q

It is used for N-dimensional arrays

A

Numpy

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17
Q

It revolutionized the way programming is done

A

Jupyter

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18
Q

Tool to learn from experience and database

A

Machine learning

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19
Q

Well known machine learning

A

ScikitLearn

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20
Q

A popular Library for natural Language Processing

It reads and understand text

Available in Apache license V2.0

A

Natural Language toolkit

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21
Q

Python’s using panda for…

A

Data analysis

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22
Q

Two data structure of panda

A

Series
Dataframe

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23
Q

tabular data structure rows and columns

A

dataframe

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24
Q

python library for statistical analysis used for economics and finance

A

statsmodel

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25
Q

the library is written for human

A

request HTTP library

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26
Q

drivers that allow us to query the database

A

database connectors

27
Q

opensource database

A

mySQL & postgreSQL

28
Q

most popular for python connectors

A

MySQL-Python-Connector

29
Q

technique used in creating ‘bridge’

A

Object-Relational Mapping

30
Q

two web framework

A

django and flask

31
Q

differentiate django and flask

A

DJANGO - full-fledge framework
FLASK - microframework

32
Q

used to create a scramble private and public

A

OpenStack

33
Q

used for game development

A

python

34
Q

spaces at the beginning of a code line

A

indentation

35
Q

inclusion of a short description along with the code

A

comment

36
Q

containers for storing data values

A

variables

37
Q

combine two or more string

A

concatenation

38
Q

text data type

A

string

39
Q

numerical types

A

int & float

40
Q

data types

A

str, int, float, boolean, bytes

41
Q

converting one data type into another

A

casting

42
Q

containers for string and numbers

A

string placeholder

43
Q

string formatting functions

A

upper()
lower()
capitalize()
title()
split()
replace()
len()
count()

44
Q

turn letters in all uppercase

A

upper()

45
Q

turn letters in all lowercase

A

lower()

46
Q

turn the first letter of the first word in upper case, sentence form

A

capitalize()

47
Q

convert all first letters of words in uppercase

A

title()

48
Q

split the string at the specified separator and returns a list

A

split()

49
Q

changing a part of a string into something else

A

replace()

50
Q

find out how long is the string

A

len()

51
Q

determine what position is a letter in a string (starts with 1)

A

count()

52
Q

no. formatting functions

A

round()
ceil()
floor()
pow()

53
Q

rounds off a number
(7.453 –» 7)
(7.542 –» 8)

A

round()

54
Q

find the highest possible number for a specific number
(7.01 –» 8)

A

ceil()

55
Q

find the lowest possible number for a specific number
(7.99 –»8)

A

floor()

56
Q

find the returns the value of x to the power of y (x^y).

A

pow()

57
Q

has a decision part
(true or false)

A

selection

57
Q

have two or more condition in one line

A

compound condition

57
Q

built-in methods

A

islower()
isupper()
isdigit()
isalpha()

58
Q

determines whether a string is on uppercase

A

isupper()

59
Q

determines whether a string is on lowercase

A

islower()

60
Q

determines whether a string is a digit

A

isdigit()

61
Q

determines whether a string is an alphabet

A

isalpha()

1st Year - 2nd Semester (14 decks)

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