Question 15 In E-R model, Y is the dominant entity and X is a subordinate entity A If X is deleted, then Y is also deleted […]

Question 16 Of the following, which best characterizes computers that use memory-mapped I/O? A The computer provides special instructions for manipulating I/O ports B I/O ports […]

Question 17 A binary tree T has n leaf nodes. The number of nodes of degree 2 in T is: A log2 n B n – […]

Who is the President of FICCI? Correct Answer: B A Rashesh Shah B Sangita Reddy C Sandip Somany D Uday Shankar