Point out the correct statement :

Question

Options:

A . Empty vectors can be created with the vector() function

B . A sequence is represented as a vector but can contain objects of different classes

C . raw" objects are commonly used directly in data analysis

D . None of the mentioned

Answer: Option A

A vector can only contain objects of the same class

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. Which of the following statement changes column name to h and f ? ....

Question 2. Point out the wrong statement : ....

Question 3. Data frames can be converted to a matrix by calling data._______ ....

Question 4. Point out the correct statement : ....

Question 5. What would be the output of the following code ?x - vector("list", length = 5)x ....

Question 6. What would be the output of the following code ?m - matrix(nrow = 2, ncol = 3)dim(m) ....

Question 7. Point out the correct statement : ....

Question 8. What would be the output of the following code ?sqrt(-17) ....

Question 9. What would the following code print ?x - c("a", "b", "c")as.logical(x) ....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0