Question
 Which statement(s) is/are correct regarding Dalton’s
Atomic theory? 1. All matters are made of very tiny particles. 2. Atoms of different elements have different masses and chemical properties. 3. The relative number of atoms is variable in any compound. Select the correct answer from the codes given below:Solution
Dalton’s atomic theory proposed that all matter was composed of atoms, indivisible and indestructible building blocks. While all atoms of an element were identical, different elements had atoms of differing size and mass. It also stated that, Atoms of different elements have different masses and chemical properties. Atoms combine in the ratio of small whole numbers to form compounds.The relative number and kinds of atoms are constant in a given compound.
Which of the following methods is used to ensure stationarity in time series data, a critical prerequisite for ARIMA modeling?
Which of the following best describes independent variables in a dataset?
A company notices a sudden spike in product returns during a specific quarter. Which type of analysis should be conducted to identify the root cause an...
Which of the following statements about asymmetric encryption is true?
In a virtual memory system, a process requests a page that is not currently in memory, triggering a page fault. Which of the following is the most optim...
Which of the following scenarios is best suited for web scraping as a data collection method?
Which of the following techniques is most suitable for handling and organizing an unstructured dataset with textual data?
In the context of network security protocols, which of the following is responsible for securing web traffic by encrypting data between a client and a s...
Which of the following is a key distinction between Big Data and Traditional Data in the context of data analysis?
...Which of the following is a primary application of Natural Language Processing (NLP)?
Relevant for Exams:
