RRB Group D 2018 Question Paper (24-Oct-2018) (Shift 3)

Question 1

The father's age is twice the age of his elder son. After 10 years, the father's age will be three times the age of his younger son. If there is a difference of 15 years between the two sons' ages, find the father's age.

Accepted Answer

50 years

Answer

65 years

Answer

55 years

Answer

60 years

Question 2

What is the side length of the largest square tile that can be used to tile a floor of dimensions 13.92 m long and 5.22 m wide?

Accepted Answer

1 m 74 cm

Answer

87 cm

Answer

58 cm

Answer

1 m 16 cm

Question 3

What is the colour of the inside of a solar cooker?

Accepted Answer

Black

Answer

Brown

Answer

Blue

Answer

White

Question 4

Consider the given statement and decide which of the assumptions is/are implicit.
Statement: The manager of the garment company announced, "We are going to expand our company, so we need to hire more tailors."
Assumptions:
(I) The existing tailors are unable to make modern designs
(II) After expansion, sales will be more
(III) Before expansion, higher production is required

Accepted Answer

II and III are implicit

Answer

Only I is implicit

Answer

Only II is implicit

Answer

III and I are implicit

Question 5

Which of the following is the least electronegative basic element?

Accepted Answer

Cs

Answer

Ag and Au

Answer

Pt

Answer

Al and Li

RRB Group D 2018 Question Paper (24-Oct-2018) (Shift 3)

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