৯২২
If points N and Y are just meeting at the point of contact between the dials and if dial spins at the same speed as dial 2, which of the following pairs of points will also meet in the course of the next full revolution of the dials?
উত্তর
O and X
O and X
৯২৩
If points P and X are just meeting at the point of contact between the dials , and if dial 2 spins at exactly double the speed of dial 1, which of the following pairs of contact?
উত্তর
O and Z
৯২৪
If points P and Y are just meeting at the point of contact between the dials , and if dial 1 spins at exactly three time the speed of dial 2, which of the following pairs of points will be the next pair to meet at the point of contact?
উত্তর
P and Z
৯২৫
Read the conversation between Mazhar Shamim and answer the question that follows:Mazhar: I reckon that Imran probably went to Sunday School. Shamim: Oh he must have done.He's an educated person! The hidden assumption behind Shamim's statement is that:
উত্তর
All people who are educated attended Sunday School
৯২৬
The green light only ever goes on when tank A is full and tank C isn't empty. The red light is always on unless either tank A isn't Full or tank B is empty. Given that the green light is on, we can conclude all of the following EXCEPT---
উত্তর
The red light must be on
৯২৭
In a race , Karim is first and Rahman is fifth while Manoj is between them. Joseph is doing better than Kamal; and Kamal is exactly behind Manoj. Who is in the second position?
উত্তর
Joseph
৯২৮
What is the time complexity to count the number of elementts in the liked list?
উত্তর
O(n)