Tag: web technology

Questions Related to web technology

Which of the following command runs the migrations for your rails project

technology web technology

  1. rake db:migrations

  2. rake db:migrate

  3. rake db:migrates

  4. rake db:migrate project

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Correct Option: B

Which of the following is a built-in server for rails?

technology web technology

  1. Webmagick

  2. Webwidget

  3. Webrick

  4. Weblaunch

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Correct Option: C

Rails is an open source framework
technology web technology

  1. True

  2. False

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Correct Option: B

Every model class in a rails application inherits from which of the following base class?
technology web technology

  1. ActiveRecord

  2. ApplicationRecord

  3. ActiveSummary

  4. ActiveModel

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Correct Option: A

What architecture does Rails follow?

technology web technology

  1. 1-Tier Architecture

  2. MVC Architecture

  3. 2-Tier Architecture

  4. 3-Tier Architecture

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Correct Option: B

CRUD stands for
technology web technology

  1. Create Read Update Delete

  2. Create Request Update Delete

  3. Create Read Update Drop

  4. Create Redo Update Direct

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Correct Option: A

Ruby is a
technology web technology

  1. Compiled and Procedural Programming Language

  2. Interpreted and Object Oriented Programming Language

  3. Interpreted and Procedural Programming language

  4. Compiled and Object Oriented Programming Language

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Correct Option: B

Which of the following is valid rails syntax for scaffolding?

technology web technology

  1. ruby script/generate scaffold recipe [name,type] => [string,string]

  2. ruby scaffold recipe [name,type] => [string,string]

  3. ruby script/generate scaffold recipe name=string type=string

  4. ruby script/generate scaffold recipe name:string type:string

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Correct Option: D

Rails has agile web development methods

technology web technology

  1. True

  2. False

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Correct Option: B

The request from the web browser is handled by which of the following component?

technology web technology

  1. Model only

  2. View and Controller

  3. Controller only

  4. Medel and Controller

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Correct Option: C