Layout interview questions

21 real Layout questions from the Flutter bank, as asked in Indian campus drives and tech interviews. Every question has a verified answer and an AI-tutor explanation on placd — free to start.

1. What is Row?

Junior
  1. A.a layout that arranges its children along the horizontal axis
  2. B.a directive that forces a flex child to fill all remaining free space along the main axis
  3. C.a directive that lets a flex child take up to a share of free space without being forced to fill it
  4. D.a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
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3. Which statement is correct?

Junior
  1. A.Row — a layout that overlaps its children, positioning them relative to the box edges
  2. B.Row — the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
  3. C.Row — a layout that arranges its children along the horizontal axis
  4. D.Row — a layout that arranges its children along the vertical axis
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4. What is Column?

Junior
  1. A.a directive that forces a flex child to fill all remaining free space along the main axis
  2. B.a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  3. C.the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
  4. D.a layout that arranges its children along the vertical axis
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6. Which statement is correct?

Junior
  1. A.Column — a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  2. B.Column — a layout that arranges its children along the horizontal axis
  3. C.Column — a layout that arranges its children along the vertical axis
  4. D.Column — the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
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7. What is Container?

Junior
  1. A.a directive that forces a flex child to fill all remaining free space along the main axis
  2. B.a layout that overlaps its children, positioning them relative to the box edges
  3. C.a directive that lets a flex child take up to a share of free space without being forced to fill it
  4. D.a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
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9. Which statement is correct?

Junior
  1. A.Container — a directive that lets a flex child take up to a share of free space without being forced to fill it
  2. B.Container — a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  3. C.Container — the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
  4. D.Container — a directive that forces a flex child to fill all remaining free space along the main axis
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10. What is Expanded?

Mid
  1. A.a layout that overlaps its children, positioning them relative to the box edges
  2. B.a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  3. C.a layout that arranges its children along the horizontal axis
  4. D.a directive that forces a flex child to fill all remaining free space along the main axis
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12. Which statement is correct?

Mid
  1. A.Expanded — a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  2. B.Expanded — a directive that forces a flex child to fill all remaining free space along the main axis
  3. C.Expanded — a layout that arranges its children along the vertical axis
  4. D.Expanded — a layout that arranges its children along the horizontal axis
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13. What is Flexible?

Mid
  1. A.a layout that overlaps its children, positioning them relative to the box edges
  2. B.a directive that lets a flex child take up to a share of free space without being forced to fill it
  3. C.a layout that arranges its children along the horizontal axis
  4. D.a layout that arranges its children along the vertical axis
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15. Which statement is correct?

Mid
  1. A.Flexible — a directive that lets a flex child take up to a share of free space without being forced to fill it
  2. B.Flexible — a layout that arranges its children along the vertical axis
  3. C.Flexible — a layout that overlaps its children, positioning them relative to the box edges
  4. D.Flexible — a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
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16. What is Stack?

Mid
  1. A.a directive that lets a flex child take up to a share of free space without being forced to fill it
  2. B.a layout that overlaps its children, positioning them relative to the box edges
  3. C.a convenience box combining padding, margins, decoration, sizing, and alignment for a single child
  4. D.a directive that forces a flex child to fill all remaining free space along the main axis
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18. Which statement is correct?

Mid
  1. A.Stack — a layout that arranges its children along the horizontal axis
  2. B.Stack — the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
  3. C.Stack — a layout that overlaps its children, positioning them relative to the box edges
  4. D.Stack — a directive that lets a flex child take up to a share of free space without being forced to fill it
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19. What is constraints?

Senior
  1. A.a directive that lets a flex child take up to a share of free space without being forced to fill it
  2. B.a layout that overlaps its children, positioning them relative to the box edges
  3. C.the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
  4. D.a layout that arranges its children along the vertical axis
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21. Which statement is correct?

Senior
  1. A.constraints — a layout that arranges its children along the vertical axis
  2. B.constraints — a directive that forces a flex child to fill all remaining free space along the main axis
  3. C.constraints — a layout that overlaps its children, positioning them relative to the box edges
  4. D.constraints — the min and max width and height a parent passes down, governing the rule that size flows up while these flow down
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