MauryaHub PYQ Practice

Application Development - 2 · Quiz 2 · May 2024

Application Development - 2 · Quiz 2 · May 2024

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Questions and published explanations below are available without starting a test. Some questions may not have a published solution yet.

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Question 106 MCQ · 2.0 marks

Source diagram or notation
6406532867159.
Hello 1
6406532867160.
Hello 1 Hello 2
6406532867161.
Hello 2
6406532867162.
The program will result in an infinite loop

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Question 107 MCQ · 2.0 marks

Source diagram or notation
6406532867167.
This is header content This is footer content This is some content
6406532867168.
This is footer content This is some content
6406532867169.
This is some content
6406532867170.
This is some content This is header content
6406532867171.
This is some content This is footer content

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Question 108 MCQ · 3.0 marks

Source diagram or notation
6406532867163.
This is header 404 Page not found
6406532867164.
404 Page not found This is header
6406532867165.
Welcome to profile page This is header
6406532867166.
This is header Welcome to profile page

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Question 109 MCQ · 3.0 marks

Source diagram or notation
6406532867176.
Checkpoint 4 5 Checkpoint 5 20 Checkpoint 1 undefined Checkpoint 6 40
6406532867177.
Checkpoint 4 5 Checkpoint 3 20 Checkpoint 1 undefined Checkpoint 6 NaN
6406532867178.
Checkpoint 5 undefined Checkpoint 1 undefined Checkpoint 6 NaN
6406532867179.
Checkpoint 5 undefined Checkpoint 1 16 Checkpoint 6 80
6406532867180.
Checkpoint 5 undefined Checkpoint 1 undefined Checkpoint 6 16

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Question 110 MCQ · 3.0 marks

Source diagram or notation
6406532867181.
Bravo1, 70
6406532867182.
Bravo2, 90
6406532867183.
Bravo1, 60
6406532867184.
Bravo2, 70
6406532867185.
Bravo1, 80

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Question 111 MCQ · 3.0 marks

Source diagram or notation
6406532867190.
Statement 3 Statement 1 Statement 2 gives result as 4
6406532867191.
Statement 3 Statement 1 Statement 2 gives result as 2
6406532867192.
Statement 3 Statement 1 Statement 2 gives result as 0
6406532867193.
Statement 1 Statement 3 Statement 2 gives result as 4
6406532867194.
Statement 1 Statement 3 Statement 2 gives result as 2

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Question 112 MCQ · 3.0 marks

Source diagram or notation
6406532867195.
Status: Creating, Created, Mounting, Mounted ETA: 6
6406532867196.
Status: Created, Mounting, Mounted ETA: 7
6406532867197.
Status: Mounting, Mounted ETA: 8
6406532867198.
Status: Mounted ETA: 9

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Question 113 MCQ · 3.0 marks

Consider the following JavaScript code.
Source diagram or notation
What will be the output of the above code snippet on the console of the browser?
6406532867207.Source diagram or notation
6406532867208.Source diagram or notation
6406532867209.Source diagram or notation
6406532867210.Source diagram or notation

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Question 114 MCQ · 3.0 marks

Source diagram or notation
6406532867211.
Counter changed from 0 to 2, Counter changed from 2 to 4, Counter changed from 4 to 6, …
6406532867212.
Counter changed from 0 to 1, Counter changed from 1 to 2, Counter changed from 2 to 3, ...
6406532867213.
Counter changed from 1 to 3, Counter changed from 3 to 6, Counter changed from 6 to 12, ...
6406532867214.
error message

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Question 115 MCQ · 3.0 marks

Source diagram or notation
6406532867219.Source diagram or notation
6406532867220.Source diagram or notation
6406532867221.Source diagram or notation
6406532867222.Source diagram or notation

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Question 116 MSQ · 2.0 marks

Source diagram or notation
6406532867172.
The classes, namely “classA” and “classB” will always be applied to the div element.
6406532867173.
The class, namely “classB” will always be applied to the div element.
6406532867174.
The class, namely “classA” will only be applied to the div element, if the variable “isClassA” evaluates to true.
6406532867175.
The class, namely “classB” will only be applied to the div element, if no variable with name “isClassA” exists.

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Question 117 MSQ · 2.0 marks

Which of the following statement(s) is/are incorrect regarding Vuex?
6406532867186.
A Vuex store provides a single source of truth that can drive the application.
6406532867187.
It provides a variable named “this.$vuexstore” to allow components to access the store data.
6406532867188.
A component cannot have its own local state, if the application uses Vuex.
6406532867189.
The mutations and actions are some constructs of a Vuex store.

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Question 118 MCQ · 4.5 marks

Source diagram or notation
6406532867199.
'beforeUpdate called'
6406532867200.
Nothing will be logged on the console
6406532867201.
An error will be thrown
6406532867202.
'beforeUpdate called' will be logged, followed by 'count updated'

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Question 119 MCQ · 4.5 marks

Source diagram or notation
6406532867203.Source diagram or notation
6406532867204.Source diagram or notation
6406532867205.Source diagram or notation
6406532867206.Source diagram or notation

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Question 120 MCQ · 4.5 marks

Source diagram or notation
6406532867215.Source diagram or notation
6406532867216.Source diagram or notation
6406532867217.Source diagram or notation
6406532867218.Source diagram or notation

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Question 121 MSQ · 4.5 marks

Source diagram or notation
6406532867223.
As soon as the app is run by a client, it displays a web page with a heading title "Login or Signup" and two navigation links to "Login" and "Register"
6406532867224.
It dynamically updates the heading title based on the route and conditionally shows navigation links to "Login" and "Register"
6406532867225.
It has a bug and will throw a runtime error.
6406532867226.
The heading title is populated with the value “Login or Signup” when the user opens the app for the first time.       **MLP** **Section Id :** 64065360930 **Section Number :** 8 **Section type :** Online **Mandatory or Optional :** Mandatory **Number of Questions :** 23 **Number of Questions to be attempted :** 23 **Section Marks :** 50 **Display Number Panel :** Yes **Section Negative Marks :** 0 **Group All Questions :** No **Enable Mark as Answered Mark for Review and** No **Clear Response :** **Section Maximum Duration :** 0 **Section Minimum Duration :** 0 **Section Time In :** Minutes **Maximum Instruction Time :** 0

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Report a correction for Q121