Short Quiz

Question 1 of 5

A network routing algorithm uses the Collatz process to determine the next hop for a data packet. If the packet's initial size is a power of 2 (e.g., 64 bytes), the algorithm will:

A Immediately reroute it to an 'odd' processing channel. B Consistently halve the packet size in each step until it reaches 1 byte. C Increase the packet size first to handle overhead. D Get stuck in a loop, causing a network timeout.

Select one option. Answers are shown after the test.

Question 2 of 5

A data validation algorithm uses the Kaprekar process. If it receives the input 3333, how should the algorithm respond?

A It should output 6174 . B It should output $\theta$. C It should report an error because the process requires at least two different digits. D It should enter an infinite loop.

Select one option. Answers are shown after the test.

Question 3 of 5

Assertion (A): A company's annual revenue, a 5 -digit figure, when added to next year's 5 -digit revenue, will sometimes result in a 6 digit total.
Reason (R): The sum will exceed 5 digits and become a 6 -digit number if the combined revenue is ₹1,00,000 or more.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Question 4 of 5

In the grid below, there is currently only ONE supercell. According to the textbook puzzle, swapping two specific digits in one of the numbers will instantly increase the total number of supercells in the grid to 4. Which number must be altered?$$ \begin{array}{|c|c|c|} \hline 16200 & 39344 & 29765 \\ \hline 23609 & 62871 & 45306 \\ \hline 19381 & 50319 & 38408 \\ \hline \end{array} $$

A 29765 B 62871 C 50319 D 39344

Select one option. Answers are shown after the test.

Question 5 of 5

Assertion (A): A company uses 3-digit product codes where the digits are always consecutive (e.g., 234, 678). A quality check that sums the digits will always find the sum is a multiple of 3 .
Reason (R): The sum of three consecutive integers can be expressed as $(x-1)+ x+(x+1)=3 x$, which is mathematically always a multiple of 3.

A Both A and R are true, and R is the correct explanation of A. B Both A and R are true, but R is not the correct explanation of A. C A is true, but R is false. D A is false, but R is true.

Select one option. Answers are shown after the test.

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular

Class 6

Class 7

Class 8

Class 9

Class 10

Class 11

Class 12

Courses

Interesting

Popular