Miscellaneous On Data Structures - Study Mode

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[#371] Which letter of the English alphabet has the shortest code in Morse Code?

(A) A

(B) C

(C) B

(D) E

Correct Answer

(D) E

[#372] What will be the slope of the line given by ax + by + c = 0?

(A) -a/b

(B) -b/a

(C) -c/a

(D) a/c

Correct Answer

(A) -a/b

[#373] The first step in the naive greedy algorithm is?

(A) analysing the zero flow

(B) calculating the maximum flow using trial and error

(C) adding flows with higher values

(D) reversing flow if required

Correct Answer

(A) analysing the zero flow

[#374] In divide and conquer, the time is taken for merging the subproblems is?

(A) O(N)

(B) O(N log N)

(C) O(N 2 )

(D) O(log N)

Correct Answer

(B) O(N log N)

[#375] Is 9 and 28 coprime number?

(A) True

(B) False

Correct Answer

(A) True