Test 03 - Lenguaje R básico
Quiz
•
Biology
•
University
•
Practice Problem
•
Medium
Francisco R. Villatoro
Used 1+ times
FREE Resource
Enhance your content in a minute
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: c(2,5,2) == c(2,1,3)
[1] TRUE
[1] FALSE TRUE FALSE
[1] TRUE FALSE FALSE
Error:
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: { c(2,5,2)==2 }
[1] TRUE
[1] FALSE TRUE FALSE
[1] TRUE FALSE TRUE
Error:
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: c ( 5 , "1" , 5 )
[1] 5 1 "5"
[1] "5" "1" "5"
[1] 5 "1" 5
Error:
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: datos=c(2,1,3,-1,10,0,0,1); datos[3:4]
[1] 3 -1 10
[1] 3 -1 10 0
[1] 3 -1
Error:
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: c(4,2) + c(1,3,5,7)
[1] 5 5 9 9
[1] 5 5 5 7
[1] 5 5
Error:
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: 3 - 1 : 5 - 3
[1] -1 -2 -3 -4 -5
[1] -1 0 1 2
[1] 2 1
[1] 2
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qué resultado da: datos=c(2,1,3,-1,10,0,0,1); (datos>2) [ 1 ]
[1] FALSE
[1] TRUE
[1] 1
Error:
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
11 questions
Rappels sur la structure de l'ADN
Quiz
•
University
10 questions
CARBOHYDRATES
Quiz
•
University
10 questions
Avaliação 1 - Estomatologia
Quiz
•
University
10 questions
Ke-Al Azhar 8 an
Quiz
•
7th Grade - University
15 questions
Quiz 1: 8 Planet
Quiz
•
7th Grade - University
10 questions
Veins & Respiratory System
Quiz
•
University
10 questions
Ujicoba membuat tape
Quiz
•
University
10 questions
kiểm tra thường xuyên lần 1
Quiz
•
12th Grade - University
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
