SSC CGL 4 June 2019 Shift-2

Instructions

For the following questions answer them individually

SSC CGL 4 June 2019 Shift-2 - Question 71


If $$16x^2 + 9y^2 + 4z^2 = 24(x - y + z) - 61$$, then the value of (xy + 2z) is:

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SSC CGL 4 June 2019 Shift-2 - Question 72


The value of $$5 \div 5  of  5 \times 2 + 2 \div 2  of  2 \times 5 - (5 - 2) \div 6 \times 2$$ is:

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SSC CGL 4 June 2019 Shift-2 - Question 73


The table shows the production of different types of cars (in thousands).


The ratio of the total production of cars of type C and E taken together in 2013 to the total production of cars of type D in 2014 and 2016 and type E in 2017 taken together is:

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SSC CGL 4 June 2019 Shift-2 - Question 74


If x + y + z = 19, xy + yz + zx = 114, then the value of $$\sqrt{x^3 + y^3 + z^3 - 3xyz}$$ is:

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SSC CGL 4 June 2019 Shift-2 - Question 75


If $$0^\circ < \theta < 90^\circ$$ and $$\cos^2 \theta = 3(\cot^2 \theta - \cos^2 \theta)$$ then the value of $$\left(\frac{1}{2} \sec \theta + \sin \theta \right)^{-1}$$ is:

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SSC CGL 4 June 2019 Shift-2 - Question 76


Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement.
If you join this job now, it proves to be good in the long run.

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SSC CGL 4 June 2019 Shift-2 - Question 77


Select the antonym of the given word.
TENDER

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SSC CGL 4 June 2019 Shift-2 - Question 78


In the sentence identify the segment which contains the grammatical error.
She got two quick promotions in order that she has good communication skills.

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SSC CGL 4 June 2019 Shift-2 - Question 79


Given below are four jumbled sentences. Select the option that gives their correct order.
A. That sort of pollution, which is also widespread in other south east Asian nations, regularly kills wildlife like whales and turtles that ingest the waste.
B. Environmental groups have tagged the Philippines as one of the world's biggest ocean polluters due to its reliance on single-use plastic.
C. In Thailand also, a whale died last year after swallowing more than 80 plastic bags.
D. In the latest case, a whale with d: kilos of plastic trash in its stomach died on Saturday in southern Philippines where it was stranded a day earlier.

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SSC CGL 4 June 2019 Shift-2 - Question 80


Select the most appropriate meaning of the given idiom.
get out of hand

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cracku

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