Round3Quiz

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.

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.

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.

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

(a)  

What will be the output of the following code?

• 20

• 30

• 40

• 50

What is the output of the following code?

• 14

• 11

• 9

• 7

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]

What will be the output of the following operations performed on a stack?

• Push 10

• Push 20

• Pop

• Push 30

• Push 40

• Pop

• [10, 30]

• [10, 30, 40]

• [10, 20]

• [10, 40]

Which of the following protocols ensures secure communication over the internet?

• HTTP

• FTP

• HTTPS

• POP3

Which IP address type is reserved for local machine testing purposes?

• 0.0.0.0

• 127.0.0.1

• 192.168.1.1

• 255.255.255.255