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GATE | GATE-CS-2007 | Question 78

Last Updated: 14 September 2021

Consider the CFG with {S,A,B) as the non-terminal alphabet, {a,b) as the terminal alphabet, S as the start symbol and the following set of production rulesS --> aB ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 77

Last Updated: 28 June 2021

Suppose the letters a, b, c, d, e, f have probabilities 1/2, 1/4, 1/8, 1/16, 1/32, 1/32 respectively. What is the average length of Huffman codes?(A) 3(B) 2.1875(C) 2.25(D ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 76

Last Updated: 28 June 2021

Suppose the letters a, b, c, d, e, f have probabilities 1/2, 1/4, 1/8, 1/16, 1/32, 1/32 respectively. Which of the following is the Huffman code for the letter a, b, c, d, ...read more

GATE-GATE-CS-2007

Similar Topics

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33.6k+ articles

DSA

21k+ articles

GATE

3.2k+ articles

Computer Networks

2.7k+ articles

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1.5k+ articles

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1.3k+ articles

Operating Systems

1k+ articles

MCQ

100+ articles

GATE-GATE-CS-2007

70+ articles

GATE-CS-DS-&-Algo

30+ articles

GATE | GATE-CS-2007 | Question 61

Last Updated: 30 September 2020

Consider the table employee(empId, name, department, salary) and the two queries Q1 ,Q2 below. Assuming that department 5 has more than one employee, and we want to find ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 58

Last Updated: 28 June 2021

Two processes, P1 and P2, need to access a critical section of code. Consider the following synchronization construct used by the processes:Here, wants1 and wants2 are sha ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 85

Last Updated: 28 July 2021

An operating system uses Shortest Remaining Time first (SRT) process scheduling algorithm. Consider the arrival times and execution times for the following processes:Proce...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 52

Last Updated: 14 September 2021

Consider the grammar with non-terminals N = {S,C,S1 },terminals T={a,b,i,t,e}, with S as the start symbol, and the following set of rules:S -- iCtSS1|aS1 -- eS|ϵC -- bThe ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 17

Last Updated: 28 June 2021

Consider the following statements about user level threads and kernel level threads. Which one of the following statement is FALSE?(A) Context switch time is longer for ke ...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 85

Last Updated: 19 November 2018

How many 3-to-8 line decoders with an enable input are needed to construct a 6-to-64 line decoder without using any other logic gates?(A) 7(B) 8(C) 9(D) 10 Answer: (C) Exp...read more

GATE-GATE-CS-2007

GATE | GATE-CS-2007 | Question 7

Last Updated: 01 October 2021

Which of the following is TRUE? (A) Every subset of a regular set is regular. (B) Every finite subset of a non-regular set is regular.(C) The union of two non-regula ...read more

GATE-GATE-CS-2007

Database Management Systems | Set 11

Last Updated: 27 March 2017

Following questions have been asked in GATE CS 2007 exam.1) Information about a collection of students is given by the relation studinfo(studId, name, sex). The relation e...read more

Computer Networks | Set 10

Last Updated: 13 December 2022

Following questions have been asked in GATE CS 2007 exam.1) The address of a class B host is to be split into subnets with a 6-bit subnet number. What is the maximum numbe...read more

Computer Networks

Computer Networks | Set 9

Last Updated: 13 December 2022

Following questions have been asked in GATE CS 2007 exam.1) Which one of the following uses UDP as the transport protocol?(A) HTTP(B) Telnet(C) DNS(D) SMTPAnswer (C)DNS pr ...read more

Computer Networks

Data Structures and Algorithms | Set 11

Last Updated: 13 December 2022

Following questions have been asked in GATE CS 2007 exam.1. Consider a hash table of size seven, with starting index zero, and a hash function (3x + 4)mod7. Assuming the h ...read more

GATE-CS-DS-&-Algo

Data Structures and Algorithms | Set 10

Last Updated: 13 December 2022

Following questions have been asked in GATE CS 2007 exam. 1. The height of a binary tree is the maximum number of edges in any root to leaf path. The maximum number of nod ...read more

GATE-CS-DS-&-Algo

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