Bissoy.com
Doctors Medicines MCQs Q&A

Related Questions

Which of the following statements is/are true? A: If a circle is formed from a wire, which was initially in the shape of a semi-circle, then ratio of radius of circle and that of semi-circle will be 7: 11. B: If in a semi-circle of radius ‘r’, another semi-circle of radius ‘4r/5’ is drawn, then area of the remaining part of larger semi-circle will be ‘3πr2/5’. C: In a circle of radius ‘r’, if ‘O’ is the center of circle and radii OA and OB are at the angle of 45°, then the length of major arc AB will be ‘7πr/8’.
Choose the sentence (s) in which the word 'straight means 'honest or frank'. (1) Draw a straight line through the two points. (2) You are not being straight with me, even though you know that I like straight answers. (3) It was a straight choice between taking or leaving the offer of friendship.
Which of the following statement(s) given below is / are TRUE? A: If there is a line and a point not on the line, then there exists more than one lines though the point that is parallel to the given line. B: If a line is tangent to a circle, it is perpendicular to any chord of the circle drawn to the point of tangency. C: A straight line can be determined by more than two points.
Each of the following question and two statements numbered I and II given below it. You have to decide whether the data give in the statements are sufficient to answer the question. Read both the statements and choose the most appropriate answer. How many person standing between Kamal and Luvkush in a straight line of 15 persons (Note: all are standing in a straight line facing north) I) Shiv stands eleventh from the right end of the line. Luvkush stands exactly at the center of the line. There are as many persons to the right of Kamal as there are to the left of Shiv. II) Ram stands fourth from the left end of the line. Shiv sits to the immediate right of Ram.. Only two person stand between Luvkush and Shiv, who is left of Luvkush. Only two person Stand between Kamal and Shiv.
If the pressure angle of the rack is 20°, then force acting along the line of action between the rack and the gear teeth is
Statements: Some wicket are green. Some wicket are dry. No green is pitch. Conclusion: I. Some dry are pitch. II. Some pitch are not green. III. No pitch is dry.
Which of the following statements is/are true? A: In a circle, PQ is a chord and OP and OQ are the radii of the circle. If ∠POQ = 90°, then ratio of the area of triangle POQ and that of circle will be 7: 22. B: Area of a circle is one-fourth of the product of ‘π’ and square of diameter of circle. C: Diameter of a semi-circle is 38(8/9)% of its perimeter.
Which two classes use the Shape class correctly?
A. public class Circle implements Shape { private int radius; }B. public abstract class Circle extends Shape { private int radius; }C. public class Circle extends Shape { private int radius; public void draw(); }D. public abstract class Circle implements Shape { private int radius; public void draw(); }E. public class Circle extends Shape { private int radius; public void draw() { /* code here */ } }F. public abstract class Circle implements Shape { private int radius; public void draw() { /* code here */ } }
P is a point on a circle whose center is C. A straight line whose length is equal to the radius of the circle is drawn from P to another point Q on the circle. Find the value of the acute angle in the radian Q formed by the tangent to the circle at P.
Circle A is 4 cm in diameter; circle B is 5 cm in diameter, Circle C has its circumference equal to the sum of the circumferences of both A and B together, What will be the ratio of the area of circle C, with respect to the area of circle A and circle B respectively?