12th Standard Syllabus & Materials
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Published on: 05/11/2020
12th Standard Computer Science Algorithmic Strategies English Medium Free Online Test One Mark Questions 2020 - 2021
Download Tamil Nadu 12th Standard Computer Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Computer Science Test
1.
Which characteristics of algorithm defined the operation involving division by zero?
Finiteness
Definiteness
Input
Correctness
2.
Which of the following is not a sorting technique?
Bubble
Binary
Insertion
Quick
3.
Which of the following is an example of data structures?
List
Tuple
Dictionary
All of these.
4.
Which of the following is not a characteristic of an algorithm?
Definiteness
Correctness
Data structure
Effectivenes
5.
Which of the following is a finite set of instructions to accomplish a particular task?
Flowchart
Functions
Algorithm
Abstraction
6.
If a problem can be broken into subproblems which are reused several times, the problem possesses which property?
Overlapping subproblems
Optimal substructure
Memoization
Greedy
7.
Time complexity of bubble sort in best case is
θ (n)
θ (nlogn)
θ (n2)
θ (n(logn) 2)
8.
From the following sorting algorithms which has the lowest worst case complexity?
Bubble sort
Quick sort
Merge sort
Selection sort
9.
Two main measures for the efficiency of an algorithm are
Processor and memory
Complexity and capacity
Time and space
Data and space
10.
The word comes from the name of a Persian mathematician Abu Ja’far Mohammed ibn-i Musa al Khowarizmi is called?
Flowchart
Flow
Algorithm
Syntax
1.
(b)
Definiteness
2.
(b)
Binary
3.
(d)
All of these.
4.
(c)
Data structure
5.
(c)
Algorithm
6.
(a)
Overlapping subproblems
7.
(a)
θ (n)
8.
(c)
Merge sort
9.
(c)
Time and space
10.
(c)
Algorithm
12th Standard Syllabus & Materials
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Tamilnadu Stateboard 12th Standard Subjects
Maths
Chemistry
Physics
Biology
Computer Science
Business Maths and Statistics
Economics
Commerce
Accountancy
History
Computer Applications
Biology
Computer Technology
Computer Applications
Computer Science
Business Maths and Statistics
Commerce
Economics
Maths
Chemistry
Physics
Computer Technology
History
Accountancy
Tamil
English
French
Tamilnadu Stateboard Standards
