Amnesty International was founded in?

A. 1960
B. 1961
C. 1962
D. 1963

A mechanical stop watch can measure a time interval upto a minimum?

A. 0.20s
B. 0.1s
C. 0.5s
D. 0.01s

Which among the following defines the event of Supernova?

A. Expanding black hole
B. Exploding star
C. Shinning comet
D. Moving asteroid

Michal Jackson died in?

A. June 2009
B. June 2010
C. June 2011
D. June 2012

In mathematics, a solution to an equation that emerges from the process of solving the problem but is not a valid solution to the problem is called?

A. Homogenous
B. Hetrogenous
C. Extraneous
D. Identical

The number of elements in power set {1,2,3) is?

A. 5
B. 6
C. 7
D. 8

How many subsets does an empty set have?

A. 0
B. 1
C. 2
D. 3

When a triangle has two conjuran sides, it is called________ triangle?

A. Isosceles
B. Equilateral
C. Scalene
D. Iso scale

The ______ is equal to the sum of all the values in the data divided by the number of all the values in the data divided by the number of values in the data?

A. Mean
B. Mode
C. Median
D. Geometric mean

A _____ is a representation of a frequency distribution by means of rectangles whose width represents class intervals and whose areas are proportional to the corresponding frequencies

A. Pictograph
B. Histogram
C. Pie chart
D. Bar chart