Computer 9th Chap 4 : Topic 2.16 - Maryam Publications

Computer Chapter 4 : Topic 2.16

Data vs Dataset

1 / 10

A teacher records the mark of one student as 85, while the marks of the entire class are stored in a table. Which statement correctly distinguishes data from a dataset?

A) The table is data, while the mark is a dataset

B) The single mark is data, while the table is a dataset

C) Both are datasets because they contain numbers

D) Both are data because they relate to students

2 / 10

Which option best describes the relationship between data and a dataset in a computer system?

A) A dataset is made up of multiple data items

B) A dataset contains only one data value

C) Both terms have exactly the same meaning

D) Data is made up of multiple datasets

3 / 10

A weather station records today's temperature as 32°C and stores temperatures for an entire month in a file. What is the monthly file considered?

A) Dataset

B) Data field

C) Data value

D) Data type

4 / 10

Which example represents data rather than a dataset?

A) The age of one student recorded as 15

B) A CSV file containing sales records

C) A database of hospital patients

D) A spreadsheet containing student records

5 / 10

A student imports a file containing names, ages, and marks of 500 students into RStudio. The imported file is best described as:

A) Data field only

B) Dataset

C) Data value

D) Data type

6 / 10

Which statement correctly explains why datasets are important for analysis?

A) Datasets cannot be stored in computers

B) Datasets are used only for printing documents

C) Datasets contain only one value at a time

D) Datasets contain multiple related data values that can reveal patterns

7 / 10

If the value "Ali" is stored in a cell of a spreadsheet, what is "Ali" considered?

A) Data collection method

B) Database

C) Dataset

D) Data

8 / 10

Which of the following best represents a dataset?

A) A complete table containing exam scores of all students

B) One attendance record

C) A single exam score

D) A student's roll number

9 / 10

Why is it incorrect to call every piece of data a dataset?

A) Because datasets cannot contain text values

B) Because datasets are only used in RStudio

C) Because data must always be numerical

D) Because a dataset contains an organized collection of data, not just one item

10 / 10

A researcher records 120 responses from a survey and stores them in a spreadsheet. Which statement is most accurate?

A) Each response is a dataset, while the spreadsheet is data

B) Each response is data, while the spreadsheet is a dataset

C) Both the responses and spreadsheet are datasets

D) Neither the responses nor the spreadsheet contains data

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