TLS Online TPP Program

#Question id: 23731


Which one of the following statements is INCORRECT?

#Unit 8. Inheritance Biology
  1. Phenotypic variation can be attributed to genetic and environmental influences
  2. Phenotypic variation that is due to genetic differences is called heritability
  3. Heritability indicates the degree to which a trait is genetic.
  4. Narrow-sense heritability (h2) is equal to the additive genetic variance divided by the phenotypic variance
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TLS Online TPP Program

#Question id: 12888

#General Aptitude

The length of the perpendiculars drawn from any point in the interior of an equilateral triangle to the respective sides are p1, p2 and p3. The length of each side of the triangle is


TLS Online TPP Program

#Question id: 12889

#General Aptitude

The sides of a triangle are in the ratio 3 : 4 : 5. The measure of the largest angle of the triangle is

TLS Online TPP Program

#Question id: 12890

#General Aptitude

The perimeters of a circle, a square and an equilateral triangle are same and their areas are C, S and T respectively. Which of the following statement is true ?

TLS Online TPP Program

#Question id: 12891

#General Aptitude

The base of a right prism is a quadrilateral ABCD. Given that AB = 9 cm, BC = 14 cm, CD =13 cm, DA = 12 cm and <DAB= 90°. If the volume of the prism be 2070 cm3, then the area of the lateral surface is

TLS Online TPP Program

#Question id: 12892

#General Aptitude

An elephant of length 4 m is at one corner of a rectangular cage of size (16 m × 30 m) and faces towards the diagonally opposite corner. If the elephant starts moving towards the diagonally opposite corner it takes 15 seconds to reach this corner. Find the speed of the elephant.

TLS Online TPP Program

#Question id: 12893

#General Aptitude

A brick 2" thick is placed againsta wheel to act for a stop. The horizontal distance of the face of the brick from the point where the wheel touches the ground is 6". The radius of the wheel in inches is