DMRC Electronics Engineering Paper-1 2016

Instructions

For the following questions answer them individually

Question 1

A car travels first half distance between two places with a speed of 40 km/hr and the rest half distance with a speed of 60 km/hr. The average speed of the car is:

Question 2

In how many different ways can the letters of the word β€˜RIDDLED’ be arranged?

Question 3

In the following question, a series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
AGMSY, CIOUA, EKQWC, _____, IOUAG, KQWCI.

Question 4

A sphere and a cube have equal surface areas. The ratio of the volume of the sphere to that of the cube is:

Instructions

There are 3 types of industries, paper, drug and toy industry. Six workers A, B, C, D, E and F work in these industries. Only two of them can work in one industry. No one can work in more than one industry. β€˜A’ does not work in paper industry. β€˜B’ and β€˜E’ do not work in toy industry. β€˜A’ and β€˜B’ do not work in the same industry. β€˜D’ does not work in drug industry. β€˜A’ and β€˜D’ do not work in toy industry. β€˜E’ and β€˜F’ are not in the same industry.

Question 5

Which two workers work in the drug industry?


Question 6

Which two work in the paper industry?

Question 7

Paper, Drug and Toy are represented by which of the following respectively?

Instructions

For the following questions answer them individually

Question 8

Which of the following occurred first:

Question 9

Which of the following represents the statement that some of the psychologists are philosophers. Some philosophers are writers. But no psychologist is a writer.

Question 10

If $$(243)^{\frac{3}{5}} \times (729)^{\frac{-2}{3}} = 3^x$$ then the value of x is.

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