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Quiz

Full-stack-quiz

Lidia Perzyna 9 perguntas

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Perguntas do quiz (9)

  1. 1Select the correct description for the following CSS selector combination: div > p
    1. ASelects all div elements that are descendants of paragraph elements.
    2. BSelects all paragraphs that are descendants of div elements.
    3. CSelects paragraphs that are direct children of div elements.
    4. DSelects div elements that are direct children of paragraph elements.
    5. ESelects paragraphs that are siblings of div elements.
  2. 2Select the correct syntax to include a CSS stylesheet (style.css) in an html page in the head section.
    1. A<css rel="stylesheet" type="text/css" href="style.css" />
    2. B<link rel="stylesheet" type="text/css" href="style.css" ></link>
    3. C<script rel="stylesheet" type="text/css" href="style.css" />
    4. D<link rel="stylesheet" type="text/css" href="style.css" />
    5. E<link rel="stylesheet" type="text/css" src="style.css" />
  3. 3What is string interpolation in JavaScript? Select all that apply.
    1. AStrings and placeholders get passed to default function, which in turn performs interpolation
    2. BPlaceholders are embedded expressions delimited by dollar sign and curly braces
    3. CApproximation of two or more strings
    4. DMerging a third string into two existing strings
    5. EStrings with substitution of placeholders
    6. FMathematical approximation of two or more values returned as a string
  4. 4What does a specificity value of 0100 mean?
    1. AAn inline style is used for the CSS rule
    2. BA class selector is used for the CSS rule
    3. CAn id selector is used for the CSS rule
    4. DIt does not mean anything unless there are at least two 1 values
    5. EA element selector is used for the CSS rule
  5. 5What is the rgb() function in CSS? Select all that apply.
    1. AEach parameter (red, green, blue) defines intensity of that color by specifying a percent value (0 - 100%)
    2. Brgb(red, green, blue) notation is alternative way of writing colors
    3. CEach parameter (red, green, blue) defines intensity of that color by specifying a value between 0 and 255
    4. DFunction of CSS grids, stands for row grid borders
    5. EThis function does not exist, only the rgba() function exists
  6. 6How do you combine the two strings "string1" and "string2" with a blank space in the middle resulting in one line of output in JavaScript? Select all that apply.
    1. AUsing the & operator:
      console.log("string1" & " " & "string2");
    2. BAnswer,
      Using the double pipe:
      console.log("string1" || " " || "string2");
    3. CUsing the + (plus) operator:
      console.log("string1" + " " + "string2");
    4. DUsing the double ++ (plus) operator since single plus is reserved for addition:
      console.log("string1" ++ " " ++ "string2");
    5. EUsing the backward slash operator when written on multiple lines in source code:
      console.log("string1 \

      \

      string2");
    6. FUsing the tickmark (`):
      console.log(
      );
  7. 7When talking about CSS grids, what is a track? Select all that apply.
    1. ALines between rows or columns
    2. BSpace between two adjacent grid lines
    3. CTotal space surrounded by four grid lines
    4. DDividing lines that make up the structure of grid
    5. EA row or a column
    6. FSingle “unit” of grid
  8. 8Select the correct CSS rule for specifying the font color to red of a paragraph element with id of pMain.
    1. ApMain { color: red;}
    2. B#pMain {fontColor: red; }
    3. C.pMain {color: red;}

      , Not Selected
    4. D#pMain {font-color: red; }
    5. E#pMain {color: red;}
  9. 9What does the following CSS shorthand rule mean: border-width: 1em 2em 3em
    1. ATop and bottom border widths = 1em, left border widths = 2em, right border width = 3em
    2. BLeft and right border widths = 1em, top border width = 2em, bottom border width = 3em
    3. CAll four border widths (top, right, bottom, left) can be either 1em, 2em or 3em depending on space constraints
    4. DTop border width = 1em, left and right border widths = 2em, bottom border width = 3em
    5. EError: Shorthand rules cannot have 3 values

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Descrição
Quiz sobre Full-stack-quiz, criado por Lidia Perzyna em 01-03-2023.
Idioma
English
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