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Recent questions tagged ace-test-series

3 votes
0 answers
244
Ace Test series: Algorithms - Spanning Tree
Am getting 7. The answer given is 10. A - B , A - D , D - E , E - C are the edges i have included.
Am getting 7. The answer given is 10.A - B , A - D , D - E , E - C are the edges i have included.
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1 votes
0 answers
249
Ace Test series: CO & Architecture - Cache Memory
I got answer 450 but the answer given is 410 400(to access 4 words in L2) + 40(4 access to store word read from L2 in L1) + 10(final one access by CPU) = 450
I got answer 450 but the answer given is 410400(to access 4 words in L2) + 40(4 access to store word read from L2 in L1) + 10(final one access by CPU) = 450
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0 votes
1 answer
254
Ace Test series: Databases - Relational Algebra
The solution says that it should return 50 tuples. But I think it should be 10 as the selection query is on the relational algebra. Please need your help to clear this confusion. Thanks in advance.
The solution says that it should return 50 tuples. But I think it should be 10 as the selection query is on the relational algebra.Please need your help to clear this con...
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1 votes
1 answer
264
Ace Test Series: Graph Theory - Counting
Number of multi-graphs possible with 4 vertices and at most 2 edges between each pair of vertices is ________________
Number of multi-graphs possible with 4 vertices and at most 2 edges between each pair of vertices is ________________
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0 votes
1 answer
267
Ace Test Series: Compiler Design - Parsing
S-> Aa A-> Ab A-> c Which of the following item is present in LR(1) item with S'->. S, $ a) A->. Ab,$ b) A->. Ab,a c) A->. Ab,a/b d) None
S- AaA- AbA- cWhich of the following item is present in LR(1) item with S'->. S, $a) A->. Ab,$b) A->. Ab,ac) A->. Ab,a/bd) None
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1 votes
1 answer
269
ACE test series
please help me to understand
please help me to understand
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