Questions

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button
corresponding to it. If the sentence is free from error, click the "No error" option.
(A) Still
(B) waters
(C) run deep
(D) No Error

 The Government of India has approved year 2018 as National year of which nutrient rich crop to boost its production?

___ is a unit of length, roughly the distance from Earth to the Sun.

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is half of that of earth and radius is same as that of earth is _________________.

A force of 20 N displaces an object through 2 m and does a work of 20 J. The angle between the force and displacement is

A hollow hemispherical bowl is made of silver with its outer radius 8 cm and inner radius 4 cm respectively. The bowl is melted to form a solid right circular cone of radius 8 cm. The height of the cone formed is

If  x=2+32-3, then what is the value of x+1/x ?

In  which  one  of  the  following  cities  are the  Summer  Olympics,  2020  going  to  be held?