QUANT QUIZ (Advance) FOR SSC CHSL EXAM

January 24, 2017 Share Like Labels: ssc

Q1. The area of a right-angled isosceles triangle having hypotenuse 16√2 cm is
(a) 144 cm^2
(b) 128 cm^2
(c) 112 cm^2
(d) 110 cm^2

Q2. A right triangle with sides 3 cm, 4 cm and 5 cm is rotated about the side 3 cm to from a cone. The volume of the cone so formed is
(a) 16𝜋 cm^3
(b) 12𝜋 cm^3
(c) 15𝜋 cm^3
(d) 20𝜋 cm^3

Q3. If a pole of 12m height cast a shadow of 4√3 m long on the ground then the sun’s angle of elevation at that instant is
(a) 30°
(b) 60°
(c) 45°
(d) 90°

Q5. Two circles are of radii 7 cm and 2 cm. And their centre being 13 cm apart. Then the length of direct common tangent to the circles between the points of contact is
(a) 12 cm
(b) 15 cm
(c) 10 cm
(d) 5 cm

Q6. AB and CD are two parallel chords on the opposite sides of the centre of the circle. If AB = 10 cm, CD = 24 cm and the radius of the circle is 13 cm, the distance between the chords is
(a) 17 cm
(b) 15 cm
(c) 16 cm
(d) 18 cm

Q7. (2.3 × 2.3 × 2.3 - 1)/(2.3 × 2.3 + 2.3 + 1) is equal to
(a) 1.3
(b) 3.3
(c) 0.3
(d) 2.2