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1
GATE CSE 2002
MCQ (Single Correct Answer)
+2
-0.6
Which of the following is true?
A
The complement of a recursively language is recursive.
B
The complement of a recursively enumerable language is recursively enumerable.
C
The complement of a recursively language is either recursive or recursively enumerable.
D
The complement of a context-free language is context-free.
2
GATE CSE 2002
MCQ (Single Correct Answer)
+2
-0.6
The $$C$$ language is:
A
A context free language
B
A context sensitive language
C
A regular language
D
Parsable fully only by a Turing machine
3
GATE CSE 1997
MCQ (Single Correct Answer)
+2
-0.6
Which one of the following is not decidable?
A
Given a Turing machine $$M,$$ a stings s and an integer $$k,$$ $$M$$ accepts $$s$$ within $$k$$ steps
B
Equivalence of two given Turing machines
C
Language accepted by a given finite state machine is not empty
D
Language generated by a context free grammar is non empty
4
GATE CSE 1994
MCQ (Single Correct Answer)
+2
-0.6
Which of the following conversions is not possible (algorithmically)?
A
Regular grammar to context free grammar
B
Non-deterministic $$FSA$$ to deterministic $$FSA$$
C
Non-deterministic $$PDA$$ to deterministic $$PDA$$
D
Non-deterministic Turing machine to deterministic Turing machine
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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
K Maps Boolean Algebra Combinational Circuits Number Systems 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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