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Flutter Prague 4

Authored by Honza Bittner

Computers

Professional Development

Used 1+ times

Flutter Prague 4
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8 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Co se vypíše? ... (52 %)

from try

nastane chyba při kompilaci

from try

from exception

from try

from finally

from exception
from finally

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Co se vypíše? ... (30 %)

42

true

false

nastane chyba při kompilaci

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Kolik je kombinací modifikátorů třídy? ... (9 %)

(class, abstract class, mixin, ...)

5

10

15

20

Answer explanation

Media Image

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Media Image

Pokud uložím STATEFUL widget do proměnné, a tu použiji na více místech, co se stane? ... (19 %)

Chyba za běhu

Chyba při kompilaci

Uvidím widgety s rozdílným stavem

Uvidím widgety s totožným stavem

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jak se jmenuje maskot Flutteru (Dartu)? ... (79 %)

Hummingbird

Dash

Lars

Sparky

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Ve Flutteru se „layout algoritmus“ často zjednodušenou větou ... (31 %)

Constraints go down.
Sizes go up.

Parent sets position.

Constraints go up.
Sizes go down.

Parent sets position.

Child sets constraints.

Parent sets size and positon.

Everything is widget.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Jaký byl první pracovní název Flutteru? (r. 2015) ... (24 %)

Sky

Flutter

Dash

Skia

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