Arrays and collection

Arrays and collection

7th Grade

10 Qs

quiz-placeholder

Similar activities

Guess The Youtuber

Guess The Youtuber

5th - 8th Grade

10 Qs

Python List

Python List

4th Grade - University

15 Qs

Google Clssroom Google Sites

Google Clssroom Google Sites

7th Grade

12 Qs

Sumatif Harian 3

Sumatif Harian 3

7th Grade

12 Qs

DATA ANALYTICS USING EXCEL

DATA ANALYTICS USING EXCEL

7th Grade

15 Qs

HEALTH AND SAFETY 9

HEALTH AND SAFETY 9

7th - 9th Grade

11 Qs

Bezpieczny Internet

Bezpieczny Internet

6th - 7th Grade

10 Qs

arquitectura de computadores

arquitectura de computadores

7th Grade

10 Qs

Arrays and collection

Arrays and collection

Assessment

Quiz

Computers

7th Grade

Practice Problem

Hard

Created by

Suchinta Das

Used 1+ 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 SELECT QUESTION

30 sec • 3 pts

Ways of adding a new value to the end of the array


var names= ["bat man", "spider man", "hulk", "Avengers"];

names.push("aquaman")

names[names.length]="aquaman";

names.pop();

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

The stack uses which policy out of the following

LIFO

FIFO

FILO

NONE

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The running time of an algorithm is O(g(n)) if and only if ___

its worst case running time is O(g(n)) and best case run time is Ω(g(n))

O(g(n))= Ω(g(n))

its worst case running time is Ω(g(n)) and best case run time is O(g(n))

O(g(n)) Ո ω(g(n)) is non-empty set

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a linear data structure?

Graph

Binary Tree

Linked list

AVL Tree

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

This image is of a simple array. What is the address of the 3rd element in this array?

[2]
[5]
[3]
[0]

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Array is ___________ data type.

user defined

primary

derived

all of above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following data items may lead to variable length records when included as items in the record?

age

DOB

Gender

Previous Employer

Create a free account and access millions of resources

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?

Discover more resources for Computers