collections

collections

University

10 Qs

quiz-placeholder

Similar activities

Software Engineering

Software Engineering

University

10 Qs

01. Proceso de Programación de Software

01. Proceso de Programación de Software

University

10 Qs

Python List

Python List

4th Grade - University

15 Qs

Guess the Retro Computer 1

Guess the Retro Computer 1

KG - Professional Development

13 Qs

2025 python class first quiz

2025 python class first quiz

9th Grade - University

10 Qs

GIT COURSE

GIT COURSE

University

13 Qs

basic computer design

basic computer design

University

10 Qs

QUIZZ 1 : DATABASE FUNDAMENTALS

QUIZZ 1 : DATABASE FUNDAMENTALS

University

10 Qs

collections

collections

Assessment

Quiz

Computers

University

Practice Problem

Hard

Created by

kalyani boyina

Used 3+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be the output of the following code?

SortedList sortedlist=new SortedList()

{{2,True},

{1,"one"}};

foreach(DirectoryEntry de in sortedlist)

Console.Write(de.value);

Compile-time Error

Runtime Error

12

One true

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is FIFO(First In FirstOut) Collection?

Queue

Stack

ArrayList

SortedList

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What will be the Output of the following code?

int[ , ] x=new int[ 3,2 ];

Console.WriteLine(x.Length);

3

6

5

7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

hich statement is correct in the following C#.NET code snippet?

  1. Stack st = new Stack();

  2. st.Push("Csharp");

  3. st.Push(7.3);

  4. st.Push(8);

  5. st.Push('b');

  6. st.Push(true);




a) Unsimilar elements like “Csharp”, 7.3, 8 cannot be stored in the same stack collection

b) Boolean values can never be stored in Stack collection

c) Perfectly workable code

d) All of the mentioned

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Among the given collections which one is I/O index based?



a) ArrayList

b) List

c) Stack

d) Queue

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A HashTable t maintains a collection of names of states and capital city of each state. Which among the following finds out whether “New delhi” state is present in the collection or not?

a)

t.HasValue("New delhi");

b)

t.ContainsKey("New delhi");

c)

t.HasKey("New delhi");

d)

t.ContainsValue("New delhi");

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement is correct about the C#.NET code snippet given below?

  1. Stack st = new Stack();

  2. st.Push("Csharp");

  3. st.Push(7.3);

  4. st.Push(8);

  5. st.Push('b');

  6. st.Push(true);

a) Unsimilar elements like “Csharp”,7.3,8 cannot be stored in the same stack collection.


b) Boolean values can never be stored in Stack collection

c) Perfectly workable code

d) All of the mentioned

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?