PCPP1 Graphical User Interface Programming Practice Question
In a Tkinter grid layout, you want a button to span across two columns. Which parameter should you use?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
columnspan=2
The columnspan parameter in the grid() method manager allows a widget to occupy multiple columns.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
columnspan=2
Why this is correct
columnspan is the correct parameter for merging grid columns.
- ✗
span_cols=2
Why it's wrong here
There is no span_cols parameter.
- ✗
merge=2
Why it's wrong here
The merge parameter is not valid for grid configuration.
- ✗
cols=2
Why it's wrong here
The cols parameter does not exist in the grid geometry manager.
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Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official Python Institute exam blueprint
This PCPP1 practice question is part of Courseiva's free Python Institute certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PCPP1 exam.