Practice Questions

TLS Online TPP Program

#Question id: 3297

Which of the following is incorrect statement?

#Section 2: Evolution

Extinction rates are higher on small islands than large island
Sympatric speciation involves separation of populations within the same habitate resulting insect populations may become reproductively isolated on different host plants
Convergent evolution has led to the emergence of similar looking floras and faunas in different species where environmental conditions are similar
Disruptive selection favors the survival of individuals with intermediate phenotypes

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TLS Online TPP Program

#Question id: 12689

#General Aptitude

The ratio of the area of a squareto that of the square drawn on its diagonal is :

TLS Online TPP Program

#Question id: 12690

#General Aptitude

From four corners of a square sheet of side 4 cm, four pieces,each in the shape of arc of a circle with radius 2 cm, are cut out.The area of the remaining portion is :

TLS Online TPP Program

#Question id: 12691

#General Aptitude

If the area of a rectangle be (x^2 +7x + 10) sq. cm, then one of the possible perimeter of it is

TLS Online TPP Program

#Question id: 12692

#General Aptitude

A kite in the shape of a square with a diagonal 32 cm attached an equilateral triangle of the base 8 cm. Approximately how much paper has been used to make it? (Use √3 = 1.732)

TLS Online TPP Program

#Question id: 12809

#General Aptitude

The breadth of a rectangular hall is three-fourth of its length. If the area of the floor is 768 sq. m. then the difference between the length and breadth of the hall is:

TLS Online TPP Program

#Question id: 11851

#General Aptitude

The greatest number of four digits which is divisible by 15, 25, 40 and 75 is :