Friday, March 14, 2025
Latest:

Questions & Answers

(Frequently asked questions)

Filter:AllOpenResolvedClosedUnanswered
Which year is considered the beginning of Python?
AnsweredGeek Boy asked 2 years ago • 
726 views1 answers0 votes
A virtual environment named dev-env was created in the current working directory. Which command will activate this environment (Windows)? The > character stands for a command prompt.
AnsweredGeek Boy asked 2 years ago • 
646 views1 answers0 votes
Which of the following command displays the Python version from the terminal (Windows)? The > character stands for a command prompt. (select 2)
AnsweredGeek Boy asked 2 years ago • 
456 views1 answers0 votes
How do you display basic information about a numpy package (name, version, home page, license, location, etc.) with pip? The > character stands for a command prompt.
AnsweredGeek Boy asked 2 years ago • 
865 views1 answers0 votes
Which of the following commands will create a virtual environment named dev-env (Windows) using virtualenv in the current working directory? The > character stands for a command prompt. (select 3)
AnsweredGeek Boy asked 2 years ago • 
834 views1 answers0 votes
How do you display all the keywords in Python?
AnsweredGeek Boy asked 2 years ago • 
481 views1 answers0 votes
The plotly package was imported as below: import plotly, how do you display the version of this package?
AnsweredGeek Boy asked 2 years ago • 
758 views1 answers0 votes
Who is the creator of Python?
AnsweredGeek Boy asked 2 years ago • 
893 views1 answers0 votes
Alice and Bob want to exchange the n- digits message on the internet, but they want to ensure the security. They went to a cyber security specialist Edwin for the solution. Edwin listened to the requirement of the clients and proposed a scheme for cryptography, which is mentioned in following points 1. The algorithm would reverse the message 2. After reverting the message, it would determine an alphabetic character against the digit. For example, for 0 it would be A, for 1 it would be B, for 2 it would be C, for Z it would be 25. Write a code in C for the above cryptographic algorithm using loops in C for Edwin. The samples are like: Input String Cypher Text 1546 GEFB 7777 HHHH 5555 FFFF 1234 EDCB
Answeredashok asked 2 years ago • 
1583 views1 answers-1 votes
What will be the output of the following Python Program? def addItem(list_Param): list_Param += [6] my_list = [1, 2, 3] addItem(my_list) print(len(my_list))
Answeredvikky asked 2 years ago • 
1099 views1 answers-1 votes
A manufacturer would like to have a device for a car that will sound a warning signal when the temperature is between 34 and 40 degrees Fahrenheit (F). Write a logical expression to code the scenario in c program.
AnsweredFakhurddin asked 2 years ago • 
924 views1 answers0 votes
How is the scope of a statement defined in python?
AnsweredLokesh Kumar asked 2 years ago • 
893 views1 answers0 votes
A smart city which is equipped with the latest technologies such as self-driving cars (SD), robots, UAV,and many others are shown in Fig.1. Consider a UAV which is deployed to monitor agriculture field andcommunicate with the robot, which can take an N number of different locations (A, B, C, and N) (referFig.1).Develop a C-script that calculates the distance between reference point R (1,3) of a UAV and robotlocations A, B, C, and N number of locations.N is the (non- zero) LSD of your mobile number.For 0 < LSD < 4 then take [N = (2LSD ) *2], and if LSD = 0, take [ N = (2LSD) *4+3]  
Answeredlucky asked 2 years ago • 
1950 views1 answers-1 votes
Which of the following role is responsible for performing validation on analysis datasets?
AnsweredGeek Boy asked 2 years ago • 
2236 views1 answers0 votes
Which of the following modelling type should be used for Labelled data?
AnsweredGeek Boy asked 2 years ago • 
3076 views1 answers0 votes
What is the other name for Data Preparation stage of Knowledge Discovery Process?
AnsweredGeek Boy asked 2 years ago • 
3447 views1 answers1 votes
Noisy values are the values that are valid for the dataset, but are incorrectly recorded.
AnsweredGeek Boy asked 2 years ago
2485 views1 answers0 votes
Which of the following activities is performed as part of data pre processing?
AnsweredGeek Boy asked 2 years ago • 
4128 views1 answers0 votes
If time is used as an independent variable in a simple linear regression analysis, which of the following assumptions could be violated?
AnsweredGeek Boy asked 2 years ago • 
9185 views1 answers0 votes
What is the type of learning where a function is inferred to describe hidden structure from unlabeled data.
AnsweredGeek Boy asked 2 years ago • 
1472 views1 answers-1 votes
Which statistical technique deals with finding a structure in a collection of unlabeled data?
AnsweredGeek Boy asked 2 years ago • 
1506 views1 answers0 votes
Statistical technique used for investigating and modelling the relationship between two or more variables is. Choose correct answer from below list:
AnsweredGeek Boy asked 2 years ago • 
3175 views1 answers0 votes
Probability of theft in an area is 0.03 with expected loss of 20% or 30% of things with probabilities 0.55 and 0.45. Insurance policy from A cost $150 pa with 100% repayment. Policy with B, costs $100 pa and first $500 of any loss has to be paid by the owner. Which data mining technique can be used to choose the policy?
AnsweredGeek Boy asked 2 years ago • 
11883 views1 answers1 votes
Regression is typically carried out to develop a mathematical model of the process.
AnsweredGeek Boy asked 2 years ago • 
10018 views1 answers-1 votes
Which of the following is not applicable to Data Mining?
AnsweredGeek Boy asked 2 years ago • 
1363 views1 answers0 votes
The process of extracting valid, useful, unknown info from data and using it to make proactive knowledge driven business is called:
AnsweredGeek Boy asked 2 years ago • 
2940 views1 answers0 votes
_________ are the values that mark the boundaries of the confidence interval.
AnsweredGeek Boy asked 2 years ago • 
9063 views1 answers0 votes
Simulations are carried out to develop a mathematical model of the process.
AnsweredGeek Boy asked 2 years ago • 
9159 views1 answers0 votes
Which is the statistical technique used for investigating and modeling the relationship between two or more variables?
AnsweredGeek Boy asked 2 years ago • 
1436 views1 answers0 votes
Associate rule is known as _________
AnsweredGeek Boy asked 2 years ago • 
15499 views1 answers-1 votes
1…1112131415…40
Copyright © 2025 EASTER SCIENCE. All rights reserved.