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Round3Quiz

Authored by Pradeep Rangisetti

Information Technology (IT)

University

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Round3Quiz
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10 questions

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1.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Six people – A, B, C, D, E, and F – are sitting in a circle facing the center.

  • A is sitting to the immediate left of B.

  • C is not sitting next to B.

  • D is sitting opposite E.

  • F is sitting to the immediate right of C.

Who is sitting to the immediate left of D?

A

B

C

F

Answer explanation

Answer: C. C

Explanation: By analyzing the conditions, C must be seated next to D, and D’s immediate left is C.

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

A and B can complete a task together in 12 days.

A alone can complete the task in 20 days. How long will B alone take to complete the task?

30 days

25 days

15 days

28 days

Answer explanation

Answer: A. 30 days

Explanation:
Thus, B alone will take 30 days.

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

If "TECH" is coded as 41 and "CODE" is coded as 27, what will "JAVA" be coded as?

36

40

33

28

Answer explanation

Answer: C. 33

Explanation:
The code is derived as follows:
Sum of letter positions in the alphabet (A = 1, B = 2, etc.).

  • TECH: T(20) + E(5) + C(3) + H(8) = 41.

  • CODE: C(3) + O(15) + D(4) + E(5) = 27.

  • JAVA: J(10) + A(1) + V(22) + A(1) = 33.

4.

FILL IN THE BLANK QUESTION

1 min • 1 pt

Find the missing number in the series: 2, 6, 12, 20, ?, 42.

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

What will be the output of the following code?

20

30

40

50

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image

What is the output of the following code?

14

11

9

7

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

You have an unsorted array: [5, 2, 9, 1, 5, 6]. After applying the first pass of the Bubble Sort algorithm, what will the array look like?

[2, 5, 1, 5, 6, 9]

[5, 2, 1, 5, 6, 9]

[2, 5, 9, 1, 5, 6]

[1, 2, 5, 5, 6, 9]

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