Dear students, you know that QUANT is a part of getting points and every chapter is important. Therefore, we are providing 15 questions of quant. Solve all these quizzes every day so that you can improve your accuracy and speed. We also provide lots of quant questions. So you can practice that chapter which takes more time to solve the questions.
प्रिय पाठकों, आप सभी जानते हैं कि संख्याताम्क अभियोग्यता का भाग बहुत ही महत्वपूर्ण है. इसलिए हम आपको संख्यात्मक अभियोग्यता कि 15 प्रश्नों कि प्रश्नोत्तरी प्रदान कर रहे हैं. इन सभी प्रश्नोत्तरी को दैनिक रूप से हल कीजिये ताकि आप अपनी गति और सटीकता में वृद्धि कर सकें. हम आपको अन्य कई संख्यात्मक अभियोग्यता के प्रश्न प्रदान करेंगे. ताकि आप पाठ्यक्रम अनुसार उन्हें हल कर पायें.
Check Detailed VIDEO SOLUTION for this Quiz
Q1. A solid cylinder has total surface area of 462 sq. cm. Curved surface area is 1/3rd of its total surface area. The volume of the cylinder is
(a) 530 cm³
(b) 536 cm³
(c) 539 cm³
(d) 545 cm³
Q2. A cylinder and a cone have equal radii of their bases and equal heights. If their curved surface areas are in the ratio 8 : 5, the ratio of their radius and height is
(a) 1 : 2
(b) 1 : 3
(c) 2 : 3
(d) 3 : 4
Q3. Base of a right prism is an equilateral triangle of side 6 cm. If the volume of the prism is 108√3 cc, its height is
(a) 9 cm
(b) 10 cm
(c) 11 cm
(d) 12 cm
Q4. Three spherical balls of radii 1 cm, 2 cm and 3 cm are melted to form a single spherical ball. In the process, the loss of material is 25%. The radius of the new ball is
(a) 6 cm
(b) 5 cm
(c) 3 cm
(d) 2 cm
Q5. The length of the diagonal of a cube is 6 cm. The volume of the cube (in cm³) is
(a) 18√3
(b) 24√3
(c) 28√3
(d) 30√3
Q6. If the radius of a sphere is increased by 2 m, its surface area is increased by 704 m², What is the radius of the original sphere (Use π = 22/7)
(a) 16 m
(b) 15 m
(c) 14 m
(d) 13 m
Q7. The volume of a conical tent is 1232 cu. m and the area of its base is 154 sq. m. Find the length of the canvas required to build the tent, if the canvas is 2 m is width. (Take π = 22/7)
(a) 270 m
(b) 272 m
(c) 276 m
(d) 275 m
Q8. If the surface areas of two spheres are in the ratio 4 : 9, then the ratio of their volumes will be
(a) 4 : 9
(b) 16 : 27
(c) 8 : 27
(d) 16 : 9
Q9. If a right circular cone of height 24 cm has a volume of 1232 cm³, then the area (in cm²) of curved surface is
(a) 550
(b) 704
(c) 924
(d) 1254
Q10. If the height of a cylinder is 4 times its circumference, the volume of the cylinder in terms of its circumference c, is
(a) 4πc³
(b) 2πc³
(c) (2c³)/π
(d) c³/π
