November 16, 2023

Set-Theory

Question 1 A relation R is said to be circular of aRb and bRc together imply cRa. Which of the following options is/are correct? A If […]
November 16, 2023

Set-Theory

Question 2 The number of subsets {1, 2, … n} with odd cardinality is __________. A 2n-1 Engineering-MathematicsSet-TheoryGATE 1994 Question 2 Explanation:  Total no. of subsets […]
November 16, 2023

Software-requirements

Question 7 Which of the following is used to determine the specificity of requirements? [ Where n​ 1​ is the number of requirements for which all […]
November 17, 2023

Question 5215 – Operating-Systems

Which of the following memory allocation scheme suffers from external fragmentation ? Correct Answer: A A Segmentation B Pure demand paging C Swapping D Paging
November 17, 2023

Data-Communication

Question 32 The closeness of the recorded version to the original sound is called A Fidelity B Digitization C Sampling D Nyquist Theorem Data-CommunicationFidelityKVS DEC-2013 Question […]
November 17, 2023

Data-Communication

Question 31 The diagram below represents A Moore’s law B Newton raphson method C Boyle’s law D Gregor law Data-CommunicationMoore’s-lawKVS DEC-2013 Question 31 Explanation:  Moore’s law […]
November 17, 2023

Question 8125 – Computer-Networks

Anarkali digitally signs a message and sends it to Salim. Verification of the signature by Salim requires Correct Answer: A A Anarkali’s public key. B Salim’s […]
November 17, 2023

UGC NET Dec-2020 and June-2021 Paper-2

Question 5 Given the following STUDENT-COURSE scheme: STUDENT(Rollno, Name, courseno) COURSE (courseno, coursename, capacity), where Rollno is the primary key of relation STUDENT and courseno is […]
November 18, 2023

Computer-Organization

Question 1 A five-stage pipeline has stage delays of 150, 120, 150, 160 and 140 nanoseconds. The registers that are used between the pipeline stages have […]
November 18, 2023

2013 June UGC NET Paper 1

Question 11 Read the table below and based on this table answer questions from 6 to 11: Area under Major Horticulture Crops (in lakh hectares) In […]
November 18, 2023

Compiler-Design

Question 4  Consider the following C code segment: a = b + c; e = a + 1; d = b + c; f = d […]