January 2, 2024

Digital-Logic-Design

Question 38 What happens when a bit-string is XORed with itself n-times as shown: [B⊕(B⊕(B⊕(B........ n times)] A complements when n is even B complements when […]
January 2, 2024

GATE 1998

Question 15 The threshold level for logic 1 in the TTL family is A any voltage above 2.5 V B any voltage between 0.8 V and […]
January 3, 2024

NTA UGC NET JUNE 2023 Paper-1

Question 6 The Education Despatch of 1854 suggested that the medium of instruction in Indian Universities should be A Persian B Sanskrit C Hindi D English […]
January 3, 2024

ISRO CS 2009

Question 1 If G is a graph with e edges and n vertices, the sum of the degrees of all vertices in G is A e […]
January 4, 2024

Transactions

Question 19 Consider the following four schedules due to three transactions (indicated by the subscript) using read and write on a data item x, denoted by […]
January 4, 2024

Question 8165 – GATE 2015 [Set-1]

The probabilities that a student passes in Mathematics, Physics and Chemistry are m, p and c respectively. Of these subjects, the student has 75% chance of […]
January 4, 2024

ISRO CS 2009

Question 3 The address resolution protocol (ARP) is used for A Finding the IP address from the DNS B Finding the IP address of the default […]
January 4, 2024

Question 8448 – Aptitude

Consider the statement “Not all that glitters is gold” Predicate glitters(x) is true if x glitters and predicate gold(x) is true if x is gold. Which one of the following […]
January 8, 2024

NTA UGC NET Dec 2023 Paper-1

Question 2 The following table shows the number of building constructed in six different towns A-F of a state S over the seven years from 2016-2022. […]
January 8, 2024

NTA UGC NET Dec 2023 Paper-1

Question 4 The following table shows the number of building constructed in six different towns A-F of a state S over the seven years from 2016-2022. […]