CUET-UG SERIES Computer-science
Data Handling
5 previous year questions.
Volume: 5 Ques
Yield: Medium
High-Yield Trend
5
2023 Chapter Questions 5 MCQs
01
PYQ 2023
medium
computer-science ID: cuet-ug-
Which of the following is not a Descriptive Statistical method that can be applied to a DataFrame?
1
sum()
2
count()
3
avg()
4
mean()
02
PYQ 2023
medium
computer-science ID: cuet-ug-
Match List I with List II
Choose the correct answer from the options given below :
| List I | List II | ||
| A. | Dataframe.min() | I. | Display the total number of values for each columns or a row of a dataframe |
| B. | Dataframe.sum() | II. | Display the sum of the values from the dataframe |
| C. | Dataframe.count() | III. | Display the middle values of the data |
| D. | Dataframe.median() | IV. | Display the minimum values from the dataframe |
1
A-II, B-I, C-IV, D-III
2
A-I, B-II, C-IV, D-III
3
A-III, B-IV, C-I, D-II
4
A-IV, B-II, C-I, D-III
03
PYQ 2023
medium
computer-science ID: cuet-ug-
The file pointer is at beginning of the file in :
Choose the correct answer from the options given below :
Choose the correct answer from the options given below :
1
(A), (B) and (E) only
2
(A), (B) and (D) only
3
(B), (C) and (D) only
4
(B), (D) and (E) only
04
PYQ 2023
medium
computer-science ID: cuet-ug-
Which is the source of a recorded data in a well defined format ?
1
Audio/Video files
2
Social media messages
3
News paper
4
Depositing fee in a school
05
PYQ 2023
medium
computer-science ID: cuet-ug-
Which is the source of a recorded data in a well defined format?
1
Audio/Video files
2
Social media messages
3
News paper
4
Depositing fee in a school