Explore topic-wise MCQs in Javascript.

This section includes 10 Mcqs, each offering curated multiple-choice questions to sharpen your Javascript knowledge and support exam preparation. Choose a topic below to get started.

1.

HOW_MANY_EVENTS_DOES_THE_BASEFIELDTYPE_PROVIDE??$

A. 1
B. 2
C. 3
D. 4
Answer» D. 4
Discussion
2.

Which_method_is_called_right_before_a_field_is_saved?$

A. onBeforeSave()
B. BeforeSave()
C. SaveBefore()
D. None of the mentioned
Answer» B. BeforeSave()
Discussion
3.

When does the defineContentAttribute() method return a false?

A. Data stored in different table
B. Data stored in its own table
C. Data is not stored at all
D. Data is not obtained
Answer» C. Data is not stored at all
Discussion
4.

What is the purpose of the parameter #value?

A. Field’s expected value
B. Field’s previous value
C. Field’s current value
D. Field’s probability value
Answer» D. Field‚Äö√Ñ√∂‚àö√ë‚àö¬•s probability value
Discussion
5.

What does the method defineSettings() return?

A. Array of settings name
B. Array of hash key
C. Array of strings
D. None of the mentioned
Answer» B. Array of hash key
Discussion
6.

What is the purpose of the parameter $name ?

A. Document Name
B. Input Name
C. Output Name
D. ID
Answer» C. Output Name
Discussion
7.

Which is the method used to process on the input post data before it is saved to the database?

A. prep()
B. settings()
C. defineSettings()
D. prepSettings()
Answer» E.
Discussion
8.

How many arguments does the getInputHtml() accept?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
9.

What does the getInputHtml() return?

A. Input
B. Fieldtype’s input HTML
C. Array
D. Value
Answer» C. Array
Discussion
10.

What is necessary when we need to create a new field in craft?

A. Type of the input
B. Type of the output
C. Type of the field
D. All of the mentioned
Answer» D. All of the mentioned
Discussion