in Education by
Which of the following list contains multiple data types? (a) Vectors (b) Data frames (c) Matrices (d) Arrays I had been asked this question in an interview. Origin of the question is Getting Started with R topic in division Sockets of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

1 Answer

0 votes
by
The correct choice is (b) Data frames The best explanation: Data frames are multidimensional lists that can contain multiple data types.

Related questions

0 votes
    Which of the following contains both date and time? (a) java.io.date (b) java.sql.date (c) java ... , JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
0 votes
    Which one of the following contains date information? (a) java.sql.TimeStamp (b) java.sql.Time (c ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
0 votes
    Which of these standard collection classes implements all the standard functions on list data structure? (a) ... for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 25, 2021 in Education by JackTerrance
0 votes
0 votes
    Which of these packages contains all the event handling interfaces? (a) java.lang (b) java.awt (c ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
0 votes
0 votes
    Which of the following is an incorrect statement regarding the use of generics and parameterized types in Java ... for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
0 votes
0 votes
0 votes
    How does a user generate multiple keydown events? (a) Repeating the same process (b) Pressing multiple keys ... Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 22, 2021 in Education by JackTerrance
0 votes
    Which of these are types of multitasking? (a) Process based (b) Thread based (c) Process and ... JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)...
asked Oct 24, 2021 in Education by JackTerrance
...