Interview Questions

1. Which of the following class applies the hover color to a particular row or cell of a table?

Options:

a. active

b. sucess

c. warning

d. danger

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2. Which of the following bootstrap style of button indicates caution should be taken with this action?

Options:

a. btn-warning

b. btn-danger

c. btn-link

d. btn-info

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3. Which of the following bootstrap style helps to combine sets of <div class=”btn-group”> into a <div class=”btn-toolbar”> for more complex components?

Options:

a. btn-group

b. btn-toolbar

c. btn-group-lg

d. btn-group-vertical

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4. Which class indicates a dropdown menu?

Options:

a. dropdown-list

b. select

c. dropdown

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5. Which of the following class makes round corner image for automatically adjust to fit the size of the screen?

Options:

a. img-res-image

b. img-responsive-image

c. img-responsive

d. img-res

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6. Containers are nestable?

Options:

a. TRUE

b. FALSE

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7. What is the button class to indicate danger?

Options:

a. btn-info

b. btn-danger-button

c. btn-danger

d. btn-warning

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8. Which of the following class makes circle image?

Options:

a. img-circle-corner

b. img-crl

c. img-circle

d. img-clr

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9. The Carousel plugin is a component?

Options:

a. For getting lot of icons

b. For cycling through elements like slideshow

c. For animation

d. None of these

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10. In Bootstrap we can add <meta name=”viewport” content=”width=device-width, initial-scale=1?> for?

Options:

a. Proper Rendering and Zooming in mobile

b. Make SEO

c. Make proper view of labels

d. None

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11. Stacked-to-horizontal grid becomes?

Options:

a. horizontal on desktops

b. horizontal on mobiles/tablets

c. horizontal on all devices

d. stacked on all devices

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12. Medium devices are defined as having a screen width from?

Options:

a. 900 pixels to 1000 pixels

b. 768 pixels to 991 pixels

c. 992 pixels to 1199 pixels

d. 512 pixels to 2048 pixels

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13. Which of the following class makes round corner image?

Options:

a. img-rounded

b. img-round-corner

c. img-rnd

d. img-circle

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14. The container class provides?

Options:

a. Full width container

b. Fixed width container

c. Table format

d. To create a Form

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15. Default size of H5 bootstrap heading?

Options:

a. 14px

b. 16px

c. 18px

d. 20px

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16. The container-fluid class provides?

Options:

a. Fixed width container

b. Table format

c. To create a Form

d. Full width container

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17. Which one is the bootstrap JS CDN url?

Options:

a. <script src=”http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js”>

b. <script src=”http://cdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js”>

c. <script src=”http://maxcdn.bootstrap.com/bootstrap/3.2.0/js/bootstrap.min.js”>

d. <script src=”http://max.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js”>

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18. col-lg provides?

Options:

a. To make width size

b. To make height size

c. To make width and height both

d. To make character entry size

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19. The bootstrap class md means for?

Options:

a. phones

b. tablets

c. desktop

d. larger desktops

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20. The bootstrap class lg means for?

Options:

a. phones

b. tablets

c. desktop

d. larger desktops

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21. What is aspect ratio?

Options:

a. The aspect ratio of an image describes the proportional relationship between its height and its width

b. The aspect ratio of an image describes the proportional relationship between its width and its height

c. Its height

d. Its width

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22. input-lg provides?

Options:

a. To make width size

b. To make height size

c. To make width and height both

d. To make character entry size

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23. The bootstrap class sm means for?

Options:

a. phones

b. tablets

c. desktop

d. larger desktops

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24. Default size of H4 bootstrap heading?

Options:

a. 16px

b. 18px

c. 24px

d. 30px

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25. The Bootstrap grid system has four classes which defines screen size?

Options:

a. s, sm, mid, lg

b. xs, sm, md, lg

c. x, sm, md, lg

d. xs, sml, mid, lg

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26. Using the Bootstrap CDN makes?

Options:

a. Slows the connection

b. Many users already have downloaded Bootstrap from MaxCDN when visiting another site. As a result, it will be loaded from cache when they visit your site, which leads to faster loading time

c. Will make extra http connection

d. None

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27. Default size of H3 bootstrap heading?

Options:

a. 18px

b. 30px

c. 26px

d. 24px

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28. In Bootstrap Small devices are defined as having a screen width from?

Options:

a. 512 pixels to 1024 pixels

b. 256 pixels to 1024 pixels

c. 700 pixels to 900 pixels

d. 768 pixels to 991 pixels

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29. Which class creates list of items?

Options:

a. lst-group

b. list-group

c. menu-group

d. list-grp

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30. Bootstrap’s global default line-height?

Options:

a. 1.128

b. 1.428

c. 1.228

d. 1.8

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31. Bootstrap is developed by?

Options:

a. James Gosling

b. Mark Jukervich

c. Mark Otto and Jacob Thornton

d. None of them

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32. Bootstrap is a free front-end framework?

Options:

a. TRUE

b. FALSE

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33. In Grid move columns to the right using?

Options:

a. col-md-left-*

b. col-md-margin-*

c. col-md-offset-*

d. None of these

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34. Default size of H2 bootstrap heading?

Options:

a. 20px

b. 24px

c. 30px

d. 36px

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35. Large devices are defined as having a screen width from?

Options:

a. 1000 pixels and above

b. 1100 pixels and above

c. 1200 pixels and above

d. 1024 pixels and above

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36. Which is default for a form?

Options:

a. Horizontal Form

b. Vertical Form

c. Inline Form

d. None of these

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37. Default size of H1 bootstrap heading?

Options:

a. 20px

b. 24px

c. 30px

d. 36px

Reveal Answer

38. In <meta name=”viewport” content=”width=device-width, initial-scale=1?>the width=device-width part sets?

Options:

a. To view in Desktop only

b. The width of the page to follow the screen-width of the device (which will vary depending on the device)

c. To view for Mobile only

d. None of these

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39. Default size of H6 bootstrap heading?

Options:

a. 10px

b. 12px

c. 14px

d. 16px

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40. Which one is the bootstrap CSS CDN url?

Options:

a. <link rel=”stylesheet” href=http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css>

b. <link rel=”stylesheet” href=http://bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css>

c. <link rel=”stylesheet” href=http://bootstrap.com/bootstrap/3.2.0/css/bootstrap.min.css>

d. <link rel=”stylesheet” href=http://maxcdn.bootstrap.com/bootstrap/3.2.0/css/bootstrap.min.css>

Reveal Answer

41. Change the order of the grid columns with?

Options:

a. col-md-front-* and col-md-back-*

b. col-md-right-* and col-md-left-*

c. col-md-move-right-* and col-md-move-left-*

d. col-md-push-* and col-md-pull-*

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42. Bootstrap’s grid system allows up to?

Options:

a. 6 columns across the page

b. 12 columns across the page

c. columns across the page

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43. Which of the following is correct about Bootstrap Grid System?

Options:

a. Predefined grid classes like .row and .col-xs-4 are available for quickly making grid layouts. LESS mix ins can also be used for more semantic layouts.

b. Columns create gutters (gaps between column content) via padding. That padding is offset in rows for the first and the last column via negative margin on .rows.

c. Grid columns are created by specifying the number of twelve available columns you wish to span. For example, three equal columns would use three .col-xs-4.

d. All of the above

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