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GATE | GATE-CS-2004 | Question 90

Last Updated: 28 July 2021

The recurrence equation T(1) = 1T(n) = 2T(n - 1) + n, n ≥ 2 evaluates toa. 2n + 1- n - 2b. 2n - nc. 2n + 1 - 2n - 2d. 2n + n(A) a(B) b(C) c(D) d Answer: (A) Explanation: I ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 53

Last Updated: 28 June 2021

The employee information in a company is stored in the relationEmployee (name, sex, salary, deptName)Consider the following SQL queryselect deptName from Employee ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 90

Last Updated: 15 October 2019

The relation scheme Student Performance (name, courseNo, rollNo, grade) has the following functional dependencies: name, courseNo → graderollNo, courseNo → gradename → rol ...read more

GATE-GATE-CS-2004

Similar Topics

3.2k+ articles

1.5k+ articles

100+ articles

80+ articles

GATE-GATE-CS-2004

80+ articles

GATE-CS-DS-&-Algo

30+ articles

GATE-CS-C-Language

10+ articles

GATE | GATE-CS-2004 | Question 44

Last Updated: 28 June 2021

Suppose we run Dijkstra’s single source shortest-path algorithm on the following edge weighted directed graph with vertex P as the source. In what order do the nodes get i...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 90

Last Updated: 28 June 2021

Assume that the operators +, -, × are left associative and ^ is right associative. The order of precedence (from highest to lowest) is ^, x , +, -. The postfix...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 36

Last Updated: 28 June 2021

A circularly linked list is used to represent a Queue. A single variable p is used to access the Queue. To which node should p point such that both the operations enQueue ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 34

Last Updated: 28 June 2021

Which of the following language supports polymorphism but not the classes? (A)Java(B)C++(C)Ada(D)C# Answer: (C) ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 90

Last Updated: 04 June 2018

Consider the following relation schema pertaining to a students database: Student (rollno, name, address)Enroll (rollno, courseno, coursename)where the primary keys are sh ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 8

Last Updated: 23 December 2019

Which of the following grammar rules violate the requirements of an operator grammar ? P, Q, R are nonterminals, and r, s, t are terminals. 1. P → Q R ...read more

GATE-GATE-CS-2004

GATE | GATE-CS-2004 | Question 3

Last Updated: 28 June 2021

A single array A[1..MAXSIZE] is used to implement two stacks. The two stacks grow from opposite ends of the array. Variables top1 and top2 (topl top 2) point to the locati ...read more

GATE-GATE-CS-2004

Data Structures and Algorithms | Set 5

Last Updated: 27 March 2017

Following questions have been asked in GATE CS exam.1. Consider the following C function. [sourcecode language="c"]float f(float x, int y) { float p, s; int i; for (s= ...read more

GATE-CS-DS-&-Algo

Data Structures and Algorithms | Set 4

Last Updated: 15 February 2021

Following questions have been asked in GATE CS exam.1. Consider the following C program segment[tabby title="c"][sourcecode language="c"]struct CellNode{ struct CelINode ...read more

GATE-CS-DS-&-Algo

Data Structures and Algorithms | Set 3

Last Updated: 03 February 2023

Following questions have asked in GATE CS exam.1. Suppose you are given an array s[1...n] and a procedure reverse (s,i,j) which reverses the order of elements in a between ...read more

GATE-CS-DS-&-Algo

Data Structures and Algorithms | Set 2

Last Updated: 12 April 2019

Following questions have been asked in GATE CS exam.1. Consider the function f defined below. [sourcecode language="c"]struct item { int data; struct item * next; }; i ...read more

GATE-CS-DS-&-Algo

C Language | Set 2

Last Updated: 27 March 2017

Following questions have been asked in GATE CS exam. 1. Consider the following C program segment:[sourcecode language="c"]char p[20];char *s = string;int length = strlen(s ...read more

GATE-CS-C-Language

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