List of practice Questions

Who discovered bacteria?
How many goals are there in the Sustainable Development Goals (SDGs) adopted by the UN?
Who established the 'Brahmo Samaj reformist movement'?
India celebrates 'Civil Services Day' to commemorate the address of which leader to the Administrative Service Officers?
In which state, the Indus International School introduced the first Teaching Robot in India?
Which State has the longest coastline in India?
Quit India Movement was started in the year ___.
Which Vitamin is responsible for blood clotting?
Who Invented the 3-D printer?
\(\sqrt{2}+\sqrt{3}\) is
Product of zeroes of polynomial \(5x^2-1\) is
(x+a) is a factor of f(x), if
Among \(\frac{1}{2}, \frac{1}{3}, \frac{1}{4}, \frac{1}{5}\) the non-terminating decimal is
The line x=7 is_____
If the roots of the quadratic equation \(px^2+qx+r=0\), are equal, then \(q^2 =\)
The sum of roots of the quadratic equation \(3x^2-6x+1=0\) is
If ax+b=0, then x =
The two lines 2x+3y=7, 8x+12y=1 are____lines
If three points (8, 1), (k,-4) and (2,-5) are collinear, then k=
In a trapezium ABCD with \(AB || DC\)  and diagonals intersect each other at the point 'O'. If \(AB=2CD\), then the ratio of areas of triangles COD and AOB is 
\(\triangle ABC \sim \triangle DEF\) and their areas are respectively \(81 \text{ cm}^2 \quad \text{and} \quad 225 \text{ cm}^2\); if \(EF = 5 cm\), then \(BC=\)
Empirical relation between Mean, Median and Mode is
What is the median of 47, 52, 57, 62, 67, 72, 77, 78 ?
The angle of elevation of top of the cliff from a point 300 m from its foot is 600. Then the height of the cliff is
A person is flying a kite at a height of 30 m from the horizontal level. The length of string from the kite to the person is 60 m. Assuming that here is no slack in the string, the angle of elevation of kite to the horizontal level is