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Questions by Arnabi

1 votes
1 answer
1
indexing
Given a data file with 100 records per page and 1000 pages and on index page capacity of 512 index entries, how deep should be the B+ tree to index this file. please explain with a diagram.
Given a data file with 100 records per page and 1000 pages and on indexpage capacity of 512 index entries, how deep should be the B+ tree toindex this file.please explain...
3 votes
1 answer
2
indexing
1 votes
1 answer
3
no of superkeys
2 votes
2 answers
4
indexing doubt
1 votes
2 answers
5
OUTPUT OF THE SQL QUERY
0 votes
1 answer
6
Recursive and Recursively Enumerable
A language in NOT - RE is un-countably infinite. true or false? pls elaborate the answer you post.
A language in NOT - RE is un-countably infinite. true or false? pls elaborate the answer you post.
1 votes
0 answers
7
finite automata
pls explain how to solve
pls explain how to solve
1 votes
0 answers
8
sequential circuits
1 votes
1 answer
9
digital logic doubt
To implement half subtractor min no of 2x1 mux required is what?
To implement half subtractor min no of 2x1 mux required is what?
2 votes
1 answer
10
carry look ahead adder
pls explain
pls explain
1 votes
1 answer
11
co doubt
1 votes
1 answer
12
testbook co doubt
1 votes
1 answer
13
TESTBOOK CO
2 votes
2 answers
15
Combinatorics
A bagel shop has onion bagels, poppy seed bagels, egg bagels, salty bagels, pumpernickel bagels, sesame seed bagels, raisin bagels, and plain bagels. How many ways are there to choose a dozen bagels with at least three egg bagels and no more than two salty bagels?
A bagel shop has onion bagels, poppy seed bagels, egg bagels, salty bagels, pumpernickel bagels, sesame seed bagels, raisin bagels, and plain bagels. How many ways are th...
1 votes
1 answer
17
Probability
in a game of bridge the entire deck of 52 cards is dealt out to 4 players.What is the probability that i)one of the players receive all 13 spades ii )each player receives one ace?
in a game of bridge the entire deck of 52 cards is dealt out to 4 players.What is the probability that i)one of the players receive all 13 spadesii )each player receives...
2 votes
1 answer
19
CSMA/CD
1 votes
1 answer
20
Relations
Let A={1,2,3,4,5,6,7} What will be no of symmetric relations on A that contains exactly 4 ordered pairs?
Let A={1,2,3,4,5,6,7}What will be no of symmetric relations on A that contains exactly 4 ordered pairs?
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