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1431: A cube of side 2 units is placed in a rectangular coordinate system with its centre at the origin. The coordinates of a set of 4 non-adjacent corners is

(a) (1, 1, 1); (-1, -1, -1); (1, -1, -1);

(b) (1, 1, 1); (-1, 1, 1); (1, -1, 1); (1, 1, -1)

(c) (1, 1, 1); (-1, -1, -1); (-1, 1, 1); (1, -1,-1)

(d) (-1, -1, -1); (1, 1, -1);. (-1, 1, 1); (-1, 1, -1)
1432: Economic growth in country X will necessarily have to occur if

(a) there is technical progress in the world economy

(b) there is population growth in X

(c) there is capital formation in X

(d) the volume of trade grows in the world economy
1433: A trader fixed the price of an article in such a way that by giving a rebate of 10% on the price fixed he made a profit of 15%. If the cost of the article is Rs 72, the price fixed on it is
(a) Rs 82.80
(b) Rs 90.00
(c) Rs 92.00
(d) Rs 97.80
1434: The number of times in a day the Hour-hand and the Minute-hand of a clock at right angles is

(a) 44
(b) 48
(c) 24
(d) 12
1435: Recently, LASIK (Laser Assisted In Situ Keratomileusis) procedure is being made popular for vision correction. Which one of the following statements in this context is not correct ?

(a) LASIK procedure is used to correct refractive errors of the eye

(b) It is a procedure that permanently changes the shapes of the cornea

(c) It reduces a person's dependence on glasses or contact lenses

(d) It is a procedure that can be done on the person of any age
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Other Government Exam MCQs

Bihar SSC CTET Haryana SSC IBPS Clerk IBPS SO Jharkhand PCS Railway Recruitment Board (RRB) RBI Grade B Officer RRB ALP RRB NTPC SBI PO SSC CHSL SSC CPO