Miscellaneous On Data Structures - Study Mode

[#251] If Matrix A is of order X*Y and Matrix B is of order M*N, then what is the order of the Matrix A*B given that Y=M?
Correct Answer

(C) X*N

[#252] Which ordered board is the highest enumerated board till now?
Correct Answer

(C) 27*27

[#253] Who along with Samuel Morse developed Morse code?
Correct Answer

(A) Alfred Vail

[#254] Which of the following is true about encryption in gronsfeld cipher?
Correct Answer

(B) It shifts the letters of plain text on the basis of key value

[#255] Quickselect is an example of . . . . . . . .
Correct Answer

(B) selection algorithm