Question
A student travels on foot up to a distance of 1 (one) km
straight in East direction from his school’s entrance gate and after turning at a 90° angle covers another one (1) km distance after turning to left and after turning left again, stops at a further one km distance and stands over there. He is now standing in which direction from his starting (departure) point?Solution
• The student first moves 1 km East. • After a 90° left turn, he moves 1 km North. • After another left turn, he moves 1 km West. Now, he is facing North from his original point of departure.
A network administrator is troubleshooting a problem where a web application is not reachable. After confirming that the physical connections are intact...
Which of the following methods in the Seaborn library is used to create a scatter plot to visualize the relationship between two variables x and y?
What is the primary advantage of using the ARIMA (AutoRegressive Integrated Moving Average) model for forecasting time series data?
Which of the following is the most accurate description of semi-structured data ?
Which Business Intelligence tool is renowned for its interactive dashboards and visualization capabilities, commonly used in corporate reporting and dat...
Consider the following code snippet. What is the output of the program?
#include < stdio.h >
int main ( ) {
int arr[5] = {1...
What is the difference between a list and a tuple in Python?
A hospital uses a data-driven approach to improve patient care. They identify that patients with similar conditions respond differently to treatments b...
Which of the following is the most important reason for calculating the sample size correctly in data analysis?
In hypothesis testing, what does a p-value less than 0.05 typically indicate ?
