Question
Which of the following data structures follows the
Last-In, First-Out (LIFO) principle?Solution
Stack
Let a line pass through the origin and make equal angles with the coordinate axes. Then the direction cosines of the line are:
Which of the following scheduling algorithms is designed to reduce the turnaround time and waiting time in a multitasking environment?
The current ages of Shivani and Shilpa are in the ratio 7:5. Shipra's present age is 20% more than what Shilpa's age was five years ago. If the average ...
If z=2+3i, then arg(z)=θ lies in which quadrant?
If a hyperbola passes through the point (4, 0) and has foci at (±5, 0), and the length of its conjugate axis is 6, then the eccentricity is:
The line graph given below shows the number of units of four different Coins sold. Read the graph carefully and answer the question that follows:
...If Seema had run at a speed of 14 km/hr instead of 7 km/hr, she would have covered 20 km more distance. What would have been the actual distance cover...
In the question, two equations I and II are given. You have to solve both the equations to establish the correct relation between x and y and choose the...
Marked price of an article is Rs. M, as it is marked by a certain price. Find the value of M.
Statement I. If the shopkeeper gives a discount of ...
Two points A and B are located such that the distance between them is 100 meters. If point A is at the origin and point B is at an angle of 30 degrees f...
