Choose a Quiz Batch. Each batch has 10 questions from this topic, in order. Take them one by one to work through all 27 MCQs. Login to save your scores and see your best per batch.
Read each question, think about the answer, then click Show Answer to reveal the correct option and explanation. Load 10 at a time so it stays manageable — perfect for one-topic study sessions on the bus or during a break.
Page 1 of 1Questions 1–10 of 27
Q1medium
deque structure is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca marketing slogan without technical meaning✓
Da fundamental data structure used in program design✓
💡 Explanation:
deque structure is a recognized software engineering topic assessed in competitive exams.
Q2Past Paper · PPSC/FPSC/NTSeasy
sparse table is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca fundamental data structure used in program design✓
Da marketing slogan without technical meaning✓
💡 Explanation:
sparse table is a recognized software engineering topic assessed in competitive exams.
Q3hard
suffix array is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
suffix array is a recognized software engineering topic assessed in competitive exams.
Q4medium
red-black tree is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca fundamental data structure used in program design✓
Da marketing slogan without technical meaning✓
💡 Explanation:
red-black tree is a recognized software engineering topic assessed in competitive exams.
Q5Past Paper · PPSC/FPSC/NTSeasy
skip list is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca fundamental data structure used in program design✓
Da marketing slogan without technical meaning✓
💡 Explanation:
skip list is a recognized software engineering topic assessed in competitive exams.
Q6hard
circular linked list is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
circular linked list is a recognized software engineering topic assessed in competitive exams.
Q7medium
collision resolution chaining is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
collision resolution chaining is a recognized software engineering topic assessed in competitive exams.
Q8Past Paper · PPSC/FPSC/NTSeasy
hash table is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca marketing slogan without technical meaning✓
Da fundamental data structure used in program design✓
💡 Explanation:
hash table is a recognized software engineering topic assessed in competitive exams.
Q9hard
circular queue is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca marketing slogan without technical meaning✓
Da fundamental data structure used in program design✓
💡 Explanation:
circular queue is a recognized software engineering topic assessed in competitive exams.
Q10Past Paper · PPSC/FPSC/NTSmedium
queue FIFO is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
queue FIFO is a recognized software engineering topic assessed in competitive exams.
Q11Past Paper · PPSC/FPSC/NTSeasy
stack LIFO is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca fundamental data structure used in program design✓
Da marketing slogan without technical meaning✓
💡 Explanation:
stack LIFO is a recognized software engineering topic assessed in competitive exams.
Q12Past Paper · PPSC/FPSC/NTShard
doubly linked list is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
doubly linked list is a recognized software engineering topic assessed in competitive exams.
Q13hard
self-balancing tree is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca fundamental data structure used in program design✓
Da marketing slogan without technical meaning✓
💡 Explanation:
self-balancing tree is a recognized software engineering topic assessed in competitive exams.
Q14medium
dynamic array is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
dynamic array is a recognized software engineering topic assessed in competitive exams.
Q15Past Paper · PPSC/FPSC/NTSeasy
disjoint set union-find is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
disjoint set union-find is a recognized software engineering topic assessed in competitive exams.
Q16hard
B-tree is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
B-tree is a recognized software engineering topic assessed in competitive exams.
Q17medium
trie structure is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
trie structure is a recognized software engineering topic assessed in competitive exams.
Q18Past Paper · PPSC/FPSC/NTSeasy
directed acyclic graph is best defined as
Aa fundamental data structure used in program design✓
Ban unrelated hardware manufacturing step✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
directed acyclic graph is a recognized software engineering topic assessed in competitive exams.
Q19hard
graph adjacency matrix is best defined as
Aa fundamental data structure used in program design✓
Ban unrelated hardware manufacturing step✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
graph adjacency matrix is a recognized software engineering topic assessed in competitive exams.
Q20medium
graph adjacency list is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
graph adjacency list is a recognized software engineering topic assessed in competitive exams.
Q21Past Paper · PPSC/FPSC/NTSeasy
priority queue is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca marketing slogan without technical meaning✓
Da fundamental data structure used in program design✓
💡 Explanation:
priority queue is a recognized software engineering topic assessed in competitive exams.
Q22hard
heap data structure is best defined as
Aa fundamental data structure used in program design✓
Ban unrelated hardware manufacturing step✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
heap data structure is a recognized software engineering topic assessed in competitive exams.
Q23medium
AVL tree is best defined as
Aa fundamental data structure used in program design✓
Ban unrelated hardware manufacturing step✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
AVL tree is a recognized software engineering topic assessed in competitive exams.
Q24Past Paper · PPSC/FPSC/NTSeasy
binary search tree is best defined as
Aa fundamental data structure used in program design✓
Ban unrelated hardware manufacturing step✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
binary search tree is a recognized software engineering topic assessed in competitive exams.
Q25hard
binary tree is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
binary tree is a recognized software engineering topic assessed in competitive exams.
Q26Past Paper · PPSC/FPSC/NTSmedium
linked list is best defined as
Aan unrelated hardware manufacturing step✓
Ba purely financial accounting entry only✓
Ca marketing slogan without technical meaning✓
Da fundamental data structure used in program design✓
💡 Explanation:
linked list is a recognized software engineering topic assessed in competitive exams.
Q27Past Paper · PPSC/FPSC/NTSeasy
array data structure is best defined as
Aan unrelated hardware manufacturing step✓
Ba fundamental data structure used in program design✓
Ca purely financial accounting entry only✓
Da marketing slogan without technical meaning✓
💡 Explanation:
array data structure is a recognized software engineering topic assessed in competitive exams.