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Which of the following trees are height balanced?A. Binary Search TreeB. AVL TreeC. Red-Black TreeD. B TreeChoose the correct answer from the options given below:
Anonymous Quiz
14%
A and D Only
60%
A, B and D Only
14%
C and D Only
12%
B, C and D Only
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Maintaining a graph in memory by means of its adjacency matrix is known as
Anonymous Quiz
18%
Complete Representation
40%
Linked Representation
21%
Circular Representation
21%
Sequential Representation
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Find the missing number in the following series.2, 10, 30, 68, 130, ?
Anonymous Quiz
15%
220
41%
260
35%
222
9%
226
A researcher intends to study the adjustment problems of students who are slum dwellers. What should be the sampling procedure used for such a study?
Anonymous Quiz
12%
Simple random sampling
55%
Stratified random sampling
16%
Systematic sampling
17%
Cluster sampling
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Avinash ranks 22nd from the top in a class of 65 students. There are 18 students whose rank is below that of Vinod. How many students are there between Avinash and Vinod?
Anonymous Quiz
6%
22
54%
25
26%
23
13%
24
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Which of the following metal is responsible for Minamata disease?
Anonymous Quiz
42%
Mercury
39%
Cadmium
10%
Iron
10%
lead
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