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WorksheetsTsukunomey
Total questions: 45
Worksheet time: 13mins
Which data structure is used to store a collection of elements in a sorted manner, and provides efficient time complexity for insertion, deletion, and searching operations?
Set
Hash table
Binary search tree
Stack
What is the time complexity for inserting an element at the beginning of a linked list with N nodes?
O(1)
O(N)
O(log N)
O(N^2)
Which data structure uses a combination of two or more data structures to implement a single data structure that provides efficient performance for multiple operations?
Array
Tree
Graph
Composite data structure
What is the worst-case time complexity for searching an element in a binary search tree with N nodes?
O(1)
O(N)
O(log N)
O(N^2)
What is the time complexity for inserting an element at the end of an array of size N?
O(1)
O(N)
O(log N)
O(N^2)
What is the time complexity for finding the middle element in a singly linked list with N nodes?
O(1)
O(N)
O(log N)
O(N^2)
Which data structure is used to store a collection of elements in a key-value format, where keys are sorted in a specific order?
Set
Hash table
Heap
Sorted array
Which data structure is used to implement a LIFO (Last-In, First-Out) order of elements?
Queue
Stack
Heap
Tree
Which data structure is used to find the shortest path between two nodes in a weighted graph?
Stack
Queue
Tree
Dijkstra's algorithm
What is the maximum number of children a node can have in a binary tree?
0
1
2
N
The cost of 5 pens and 3 pencils is $35. If the cost of 2 pens and 4 pencils is $22, what is the cost of 1 pen and 1 pencil?
$4
$5
$6
$7
If a car travels a distance of 300 km in 4 hours, what is its average speed?
60 km/hr
75 km/hr
80 km/hr
90 km/hr
The ratio of boys to girls in a class is 3:5. If there are 24 boys in the class, how many girls are there?
30
36
40
48
10, 9, 7, 4, ?
0
2
1
3
2, 5, 11, 23, ?
36
45
46
47
If 3 workers can complete a task in 10 days, how many days will it take for 6 workers to complete the same task?
5 days
7.5 days
10 days
If every rose is red and the flower in my hand is a rose, what can we conclude?
The flower in my hand is red.
The flower in my hand is not red.
The flower in my hand is not a rose.
The flower in my hand is a white rose.
If "x" is taller than "y", and "y" is taller than "z", which of the following statements is true?
"x" is the shortest.
"y" is the tallest.
"z" is taller than "x".
"y" is shorter than "x".
In a sequence of numbers, 2, 4, 6, 8, what comes next?
10
12
14
16
If all cats are mammals and Fluffy is a cat, what can we conclude?
Fluffy is not a mammal.
Fluffy is a mammal.
Fluffy may or may not be a mammal.
Fluffy is a reptile.
What is the largest mammal on Earth?
African Elephant
Blue Whale
Giraffe
Polar Bear
What is the chemical symbol for sodium?
Na
So
Sd
N
Who is the current Prime Minister of Canada (as of 2023)?
Stephen Harper
Justin Trudeau
Joe Biden
Angela Merkel
What is the largest organ in the human body?
Liver
Brain
Skin
Heart
Which planet is known as the "Red Planet"?
Earth
Mars
Venus
Jupiter
What is the official language of Brazil?
Spanish
Portuguese
French
English
Who is the author of the famous novel "To Kill a Mockingbird"?
Harper Lee
J.D. Salinger
F. Scott Fitzgerald
Ernest Hemingway
What is the world's longest river?
Amazon River
Nile River
Yangtze River
Mississippi River
Which country is the largest producer of coffee in the world?
Brazil
Ethiopia
Colombia
Vietnam
Who is the famous scientist known for his theory of relativity?
Isaac Newton
Albert Einstein
Stephen Hawking
Marie Curie
In the web series "Money Heist" (La Casa de Papel), what is the code name of the character known for his engineering skills and creating the masks for the heist?
Tokyo
Denver
Professor
Helsinki
Which Marvel superhero is known for having a vibranium suit and being the king of the African nation of Wakanda?
Black Widow
Black Panther
Captain Marvel
Doctor Strange
Who is the primary antagonist in the Marvel film "Avengers: Infinity War"?
Red Skull
Loki
Ultron
Thanos
Which Telugu movie features the story of four carefree friends who embark on a road trip to Goa, and their journey changes their lives forever?
"Nenu Local"
"Pelli Choopulu"
"Arjun Reddy"
"Ee Nagaraniki Emaindi"
Who is the director of the Telugu movie "Jersey," a sports drama film that features the story of a middle-aged cricketer who makes a comeback?
Vamshi Paidipally
Sukumar
Trivikram Srinivas
Gowtam Tinnanuri
In the web series "Breaking Bad," what is the name of the character who is known for his signature hat and is a prominent figure in the drug trade?
Gustavo Fring
Saul Goodman
Mike Ehrmantraut
Heisenberg
Which web series features the story of a group of high school students who try to find out the truth about the disappearance of their friend, while dealing with supernatural occurrences in their town?
"The Society"
"Dark"
"13 Reasons Why"
"Chilling Adventures of Sabrina"
In the web series "Game of Thrones," what is the name of the continent where most of the events take place?
Westeros
Essos
Sothoryos
Ulthos
Who is the only character to have appeared in all 22 films of the Marvel Cinematic Universe (MCU)?
Iron Man
Captain America
Thor
Nick Fury
What is the name of the fictional city in the web series "Stranger Things" where most of the events take place?
Derry
Hawkins
Castle Rock
Silent Hill
In the anime "My Hero Academia," what is the name of the main character who is born without any superpowers in a world where almost everyone has superpowers?
Bakugo
Deku
Todoroki
All Might
Which anime series features the story of a high school student named Light Yagami, who gains the power to kill anyone by writing their name in a special notebook called the Death Note?
Bleach
Fairy Tail
Black Butler
Death Note
In the anime "Naruto," what is the name of the village where Naruto Uzumaki, the main character, comes from?
Kumogakure
Sunagakure
Konohagakure
Iwagakure
In the anime "One Piece," what is the name of the protagonist who aspires to become the Pirate King and find the legendary treasure called One Piece?
Luffy
Zoro
Nami
Sanji
What is the title of the anime series featuring a young alchemist named Edward Elric, who is searching for the Philosopher's Stone?
Fullmetal Alchemist
Attack on Titan
My Hero Academia
Tokyo Ghoul
