Knime-08/09/2025
Authored by Dr Brahma
Computers
University
Used 2+ times
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25 questions
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1.
FILL IN THE BLANKS QUESTION
30 sec • 1 pt
Each data analysis step is represented by means of an icon block, called a 'A'. What is A?
(a)
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement is TRUE about Y and Z
Z is input port and Y is output port.
Y is input port and Z is output port,
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which statement is TRUE that describe about the icon in the picture.
The node has been configured correctly, and can be executed.
The node is waiting for configuration or incoming data.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
'The node has encountered an error during execution. '
Which icon describe this statement.
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary purpose of the "Concatenate" node in KNIME?
To merge two or more datasets vertically (stacking rows) into a single dataset.
To split a dataset into multiple subsets based on a given condition.
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of the "Rule Based Row Filter" node in KNIME?
To sort rows in a dataset based on a specified column.
To perform mathematical calculations on numerical columns.
To apply conditional filtering to rows based on user-defined rules.
To concatenate multiple datasets into a single dataset.
7.
FILL IN THE BLANKS QUESTION
45 sec • 1 pt
What is the interface style of KNIME?
(a)
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