SSC CHSL 11 July 2019 Shift-1

The two diagonals of a rhombus are respectively, 14 cm and 48 cm. The perimeter of the rhombus is equal to:

AB and CD are two chords of a circle which intersect at a point O inside the circle. It is given that, AB = 10 cm, CO = 1.5 cm and DO = 12.5 cm. Whatis the ratio between the larger and smaller among AO and BO ?

The ratio of the square of a number to the reciprocal of its cube is $$\frac{243}{16807}$$. What is the number

The average of 1088 real numbers is zero. At most how many of them can be negative?

The full marks for a paper is 300. The break-up of the marks into theory (X), practical (Y) and project (Z), which are the three components of evaluation is 6 : 5 : 4. In order to pass one has to score at least 40%, 50% and 50% respectively in X, Y, Z and 60% in aggregate. The marks scored by four students A, B, C and D are shown in the given Bar Graph.

Who among the students could not pass ?

Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement.
The minister promise to looked into the matter of fuel emissions and air pollution.

Select the most appropriate antonym of the given word.
ABSTRACT

Select the most appropriate meaning of the given idiom
make no headway

Select the most appropriate word to fill in the blank.
Once again, higher food inflation, in combination with fuel and power, provided ______ to the wholesale inflation.

Given below are four jumbled sentences. Out of the given options pick the one that gives their correct order.
A. Using matches however came much later.
B. The first great discovery that man probably made was that of fire.
C. In olden times fires were made by rubbing two flints against each other till a spark was produced.
D. And this spark set fire to dry straw, leaves or wood.