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BARC 2018 Live Quiz Session Questions : 14/03/2018

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Question 1

Which one of the following in-place sorting algorithms needs the minimum number of swaps?

Question 2

Which statement is true?

Question 3

The default subnet mask for a class B network can be

Question 4

If a processor has 64 address lines and 8 data lines. Then find maximum number of opcodes generated by processor.

Question 5

Assuming the items are inserted in order sorted into an empty binary search tree T, then the depth of such a tree is

Question 6

Find the highest normal form of a relation R(A,B,C,D,E) with FD set as {BC->D, AC->BE, B->E}

Question 7

The number of bits required to represent a 57-digit decimal number in a binary number systems. how many bits are required ?

Question 8

Let X be an empty set. How many number of elements in P(P(P(X))) where P(X) is power set of X?

Question 9

A windowing system uses the notion of ‘damage’ for what purpose?

Question 10

Which one of the following tests is not a black box testing.

Question 11

∑(a,b). which RE can produce string of length 39

Question 12

A card is drawn at random from a pack of 100 cards numbered from 1 to 100. Find the probability of drawing a number which is square.

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