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1
GATE CSE 2015 Set 2
MCQ (Single Correct Answer)
+1
-0.3
An unordered list contains $$n$$ distinct elements. The number of comparisons to find an element in this list that is neither maximum nor minimum is
A
$$\Theta \left( {n\,\,\log \,\,n} \right)$$
B
$$\Theta \left( n \right)$$
C
$$\Theta \left( {\log \,\,n} \right)$$
D
$$\Theta \left( 1 \right)$$
2
GATE CSE 2015 Set 1
MCQ (Single Correct Answer)
+1
-0.3
Which one of the following is the recurrence equation for the worst case time complexity of the Quicksort algorithm for sorting n ( $$ \ge 2$$ ) numbers? In the recurrence equations given in the options below, c is a constant.
A
T(n) = 2T(n/2) + cn
B
T(n) = T(n - 1) + T(1) + cn
C
T(n) = 2T(n - 1) + cn
D
T(n) = T(n/2) + cn
3
GATE CSE 2014 Set 2
MCQ (Single Correct Answer)
+1
-0.3
A priority queue is implemented as a Max-Heap. Initially, it has 5 elements. The level-order traversal of the heap is: 10, 8, 5, 3, 2. Two new elements 1 and 7 are inserted into the heap in that order. The level-order traversal of the heap after the insertion of the elements is:
A
10, 8, 7, 3, 2, 1, 5
B
10, 8, 7, 2, 3, 1, 5
C
10, 8, 7, 1, 2, 3, 5
D
10, 8, 7, 5, 3, 2, 1
4
GATE CSE 2011
MCQ (Single Correct Answer)
+1
-0.3
A max-heap is a heap where the value of each parent is greater than or equal to the value of its children. Which of the following is a max-heap?
A
GATE CSE 2011 Algorithms - Searching and Sorting Question 33 English Option 1
B
GATE CSE 2011 Algorithms - Searching and Sorting Question 33 English Option 2
C
GATE CSE 2011 Algorithms - Searching and Sorting Question 33 English Option 3
D
GATE CSE 2011 Algorithms - Searching and Sorting Question 33 English Option 4
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GATE CSE Subjects
Theory of Computation
Finite Automata and Regular Language Push Down Automata and Context Free Language Undecidability Recursively Enumerable Language and Turing Machine
Operating Systems
Process Concepts and Cpu Scheduling Synchronization and Concurrency Deadlocks Memory Management File System IO and Protection
Algorithms
Complexity Analysis and Asymptotic Notations Searching and Sorting Divide and Conquer Method Greedy Method Dynamic Programming P and NP Concepts
Digital Logic
Number Systems Boolean Algebra K Maps Combinational Circuits Sequential Circuits
Database Management System
Er Diagrams Functional Dependencies and Normalization Structured Query Language Relational Algebra Transactions and Concurrency File Structures and Indexing
Data Structures
Arrays Stacks and Queues Linked List Trees Graphs Hashing
Computer Networks
Concepts of Layering Data Link Layer and Switching Network Layer Application Layer Protocol Routing Algorithm TCP UDP Sockets and Congestion Control Lan Technologies and Wi-Fi Network Security
Software Engineering
Software Engineering
Compiler Design
Lexical Analysis Parsing Syntax Directed Translation Code Generation and Optimization
Web Technologies
Web Technologies
General Aptitude
Verbal Ability Logical Reasoning Numerical Ability
Discrete Mathematics
Set Theory & Algebra Linear Algebra Graph Theory Combinatorics Mathematical Logic Probability Calculus
Programming Languages
Basic of Programming Language Function and Recursion Pointer and Structure in C
Computer Organization
Computer Arithmetic Pipelining Machine Instructions and Addressing Modes Memory Interfacing IO Interface Alu Data Path and Control Unit Secondary Memory
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