Given the symbols A, B, C, D, E, F, G and H with the probabilities 1 / 30, 1 / 30, 1 / 30, 2… Read More
Category Archives: UGC-NET
Given the following grammars: G1: S → AB|aaB A → aA | ∈ B → bB | ∈ G2: S → A|B A → aAb | ab B → abB |… Read More
Given the following two statements: S1:If L1 and L2 are recursively enumerable languages over ∑, then L1 ∪ L 2 and L2 ∩ L2 are… Read More
A context free grammar for L = { w | n0 ( w ) > n1 ( w ) } is given by: (A) S… Read More
Match the following: List – I List – II (a) Joint Application Design (JAD) (i) Delivers functionality in rapid iteration measured in weeks and needs… Read More
Match the following: List – I List – II (a) Steepest – accent Hill Climbing (i) Keeps track of all partial paths which can be… Read More
Which of the following statements is true for Branch – and – Bound search? (A) Underestimates of remaining distance may cause deviation from optimal path.… Read More
In propositional logic P ↔ Q is equivalent to (Where ~ denotes NOT): (A) ~( P ∨ Q ) ∧ ~ ( Q ∨ P… Read More
Match the following: List – I List – II (a) Frames (i) Pictorial representation of objects, their attributes and relationships (b) Conceptual dependencies (ii) To… Read More
Match the following: List – I List – II (a) Intelligence (i)Contextual, tacit, transfer needs learning (b) Knowledge (ii) Scattered facts, easily transferable (c)Information (iii)Judgemental… Read More
A unix file may be of the type: (A) Regular file (B) Directory file (C) Device file (D) Any one of the above Answer: (D)… Read More
In __________ allocation method for disk block allocation in a file system, insertion and deletion of blocks in a file is easy. (A) Index (B)… Read More
Dining Philosopher’s problem is a: (A) Producer – consumer problem (B) Classical IPC problem (C) Starvation problem (D) Synchronization primitive Answer: (B) Explanation: Dining Philosopher’s… Read More
What is the most appropriate function of Memory Management Unit (MMU)? (A) It is an associative memory to store TLB (B) It is a technique… Read More
Which of the following statements is not true for Multi Level Feedback Queue processor scheduling algorithm? (A) Queues have different priorities (B) Each queue may… Read More
