Miscellaneous on Data Structures MCQ question and answer with solution Page-5 section-3

Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12

41.
Auto key cipher is more secure than polybius square cipher?

A. true

B. false

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42.
Which of the following cipher replaces letters with symbols?

A. polybius square ciper

B. affine cipher

C. caesar cipher

D. pigpen cipher

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43.
Which complete graph is not present in minor of Outer Planar Graph?

A. K3, 3

B. K3, 1

C. K3, 2

D. K1, 1

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44.
The letters of a word are separated by a space of how many durations?

A. 1 Dot Duration

B. 2 Dot Duration

C. 3 Dot Duration

D. 4 Dot Duration

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45.
Which of the following is not a fibonnaci number?

A. 8

B. 21

C. 55

D. 14

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46.
What is the lcm (a, b)?

A. a + b

B. gcd (a-b, b) if a>b

C. lcm (b, a)

D. a - b

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47.
What will be the ciphered text for the input string "example" with key string as "hello" to the program of keyword cipher?

A. axhkpja

B. ajpkhxa

C. khpj

D. ajpk

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48.
Router cipher becomes less secure when we have to encrypt longer messages.

A. true

B. false

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49.
Random page replacement algorithm may behave like any other page replacement algorithms.

A. True

B. False

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50.
What will be the ciphered text corresponding to "EXAMPLE" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?

A. IYUNIFW

B. IXVMGJW

C. HWUNHGW

D. IZVPIFX

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Miscellaneous on Data Structures MCQ question and answer with solution

41. Auto key cipher is more secure than polybius square cipher?

Answer & Solution

42. Which of the following cipher replaces letters with symbols?

Answer & Solution

43. Which complete graph is not present in minor of Outer Planar Graph?

Answer & Solution

44. The letters of a word are separated by a space of how many durations?

Answer & Solution

45. Which of the following is not a fibonnaci number?

Answer & Solution

46. What is the lcm (a, b)?

Answer & Solution

47. What will be the ciphered text for the input string "example" with key string as "hello" to the program of keyword cipher?

Answer & Solution

48. Router cipher becomes less secure when we have to encrypt longer messages.

Answer & Solution

49. Random page replacement algorithm may behave like any other page replacement algorithms.

Answer & Solution

50. What will be the ciphered text corresponding to "EXAMPLE" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?

Answer & Solution

Read More Section(Miscellaneous on Data Structures)

41.
Auto key cipher is more secure than polybius square cipher?

42.
Which of the following cipher replaces letters with symbols?

43.
Which complete graph is not present in minor of Outer Planar Graph?

44.
The letters of a word are separated by a space of how many durations?

45.
Which of the following is not a fibonnaci number?

46.
What is the lcm (a, b)?

47.
What will be the ciphered text for the input string "example" with key string as "hello" to the program of keyword cipher?

48.
Router cipher becomes less secure when we have to encrypt longer messages.

49.
Random page replacement algorithm may behave like any other page replacement algorithms.

50.
What will be the ciphered text corresponding to "EXAMPLE" if running key cipher is used for encryption with keyword as "DATASTRUCTURE"?