Which of the following is the greatest? \[ 0.6, \ 0.666, \ \frac{5}{6}, \ \frac{2}{3} \]
To compare repeating and terminating decimals, convert them to fractions and compare their values.
0.6
0.666
\( \frac{5}{6} \)
\( \frac{2}{3} \)
Step 1: Convert the decimals to fractions
- 0.6 is equivalent to \( \frac{2}{3} \).
- 0.666 is already a terminating decimal and equals \( \frac{2}{3} \).
- \( \frac{5}{6} \) is in its simplest fractional form.
- \( \frac{2}{3} \) is also in its simplest form.
Step 2: Comparison
- \( 0.6 = \frac{2}{3} \), which is less than 0.666.
- 0.666 is slightly greater than \( \frac{2}{3} \), and is the greatest among the values listed.
Thus, the correct answer is (B).
A meld operation on two instances of a data structure combines them into one single instance of the same data structure. Consider the following data structures:
P: Unsorted doubly linked list with pointers to the head node and tail node of the list.
Q: Min-heap implemented using an array.
R: Binary Search Tree.
Which ONE of the following options gives the worst-case time complexities for meld operation on instances of size \( n \) of these data structures?
In a 4-bit ripple counter, if the period of the waveform at the last flip-flop is 64 microseconds, then the frequency of the ripple counter in kHz is ______________. {(Answer in integer)}
Consider the following C code segment:
int x = 126, y = 105;
do {
if (x > y)
x = x - y;
else
y = y - x;
} while (x != y);
printf("%d", x);
The output of the given C code segment is ____________. (Answer in integer)
The following two signed 2’s complement numbers (multiplicand \( M \) and multiplier \( Q \)) are being multiplied using Booth’s algorithm:
| Multiplicand (\( M \)) | Multiplier (\( Q \)) |
|---|---|
| 1100 1101 1110 1101 | 1010 0100 1010 1010 |
The total number of addition and subtraction operations to be performed is __________. (Answer in integer)
The maximum value of \(x\) such that the edge between the nodes B and C is included in every minimum spanning tree of the given graph is __________ (answer in integer).
Consider the following C program
The value printed by the given C program is __________ (Answer in integer).