Angular Developer Interview Questions

1,434 angular developer interview questions shared by candidates

different ways to provide services. dependency injection. forChild vs forRoot how to create reusable components. how two sibling components send data to each other reactive form, valuechange, how to reach to the control which has an error in UI.
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Angular Developer

Interviewed at Nagarro

3.9
Nov 15, 2021

different ways to provide services. dependency injection. forChild vs forRoot how to create reusable components. how two sibling components send data to each other reactive form, valuechange, how to reach to the control which has an error in UI.

Given a list of N students, every student is marked for M subjects. Each student is denoted by an index value. Their teacher, Ms. Margaret, must ignore the marks of any 1 subject for every student. For this she decides to ignore the subject which has the lowest class average. Your task is to help her find that subject, calculate the total marks of each student in all the other subjects and then finally return the array of the total marks scored by each student. const students = 3 const subjects = 5 const arr = [ [75, 76, 65, 87, 87], [78, 76, 68, 56, 89], [67, 87, 78, 77, 65] ]
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Angular Developer

Interviewed at Nagarro

3.9
Mar 18, 2024

Given a list of N students, every student is marked for M subjects. Each student is denoted by an index value. Their teacher, Ms. Margaret, must ignore the marks of any 1 subject for every student. For this she decides to ignore the subject which has the lowest class average. Your task is to help her find that subject, calculate the total marks of each student in all the other subjects and then finally return the array of the total marks scored by each student. const students = 3 const subjects = 5 const arr = [ [75, 76, 65, 87, 87], [78, 76, 68, 56, 89], [67, 87, 78, 77, 65] ]

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