11th class Computer Science chapter 5 online mcq test with answers for ICS part 1 Computer Science chapter 5 (Computer Architercture)

Top Scorers Of Chapter 5 "Computer Science Ics Part 1 Chapter 5 Online Test" MCQ`s Test

Sr.#	Question	Answer
1	Which measure tells how spread out the data is from the mean.	A. Mean B. variance C. Mode D. Median
2	Data cleaning involves	A. Adding more data B. Removing errors and inconsistencies C. Creating charts D. Writing reports
3	Which clustering method requires choosing the number of grops beforehand.	A. Hierachical clustering B. Dbscan C. k- means clustering D. gaussian mixture model
4	Option not considered a benefit of data visualization.	A. Identifying trends and patterns B. Communicating insights effectively C. Making data mroe complex D. Summarizing large datasets
5	What does ethics in daa sciecne include.	A. Data theft B. Fairness and bias C. Ignoring privacy D. Manipulating data
6	Which loss function is used in linear regression.	A. log loss B. cross entropy loss C. Mean squared error D. Accuracy
7	Which measure indicates the "average" value in a dataset.	A. Mean B. Median C. Mode D. Range
8	A standard deviation of 0 indicates.	A. Data is highly variable B. Data is normally distributed C. All values are teh same D. Data is missing
9	Which model predicts continuous numeric value	A. Logistic regression B. Linear regression C. k-means clustering D. Accuracy
10	What is data analystics	A. Collecting data B. Analyzing raw data C. Deleting data D. Storing data