April 14, 2024

Database-Management-System

Question 452 Which one of the following pairs is correctly matched in the context of database design?   A I-D, II-A, III-B, IV-C B I-D, II-C, […]
April 15, 2024

Software-Engineering

Question 45 The following program is to be tested for statement coverage: begin if (a== b) {S1; exit;} else if (c== d) {S2;] else {S3; exit;} […]
April 15, 2024

GATE 2011

Question 3 Which one of the following circuits is NOT equivalent to a 2-input XNOR (exclusive NOR) gate? A B C D Digital-Logic-DesignLogic-Gates Question 3 Explanation:  […]
April 15, 2024

GATE 2011

Question 13 Let P be a regular language and Q be a context-free language such that Q ⊆ P. (For example, let P be the language […]
April 15, 2024

Transactions

Question 49 The following table has two attributes X and Y where X is the primary key and Y is the foreign key referencing X with […]
April 15, 2024

GATE 2012

Question 10 The protocol data unit (PDU) for the application layer in the Internet stack is A Segment B Datagram C Message D Frame Computer-NetworksApplication-Layer-Protocol Question […]
April 15, 2024

GATE 2013

Question 10 A scheduling algorithm assigns priority proportional to the waiting time of a process. Every process starts with priority zero (the lowest priority). The scheduler […]
April 16, 2024

Prefix-Postfix-Expression

Question 3 The prefix equivalent of the following infix expression is: a / b – c + d * e – a * c A – […]
April 16, 2024

Closure-Property

Question 2 The set of all recursively enumerable languages is A closed under complementation. B closed under intersection. C a subset of the set of all […]