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ESE 2018 G.S. & Engg. Aptitude: Mini Mock 2

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Question 1

The Rotterdam Convention deals with :

Question 2

Three hundred Passengers are travelling in white, silver and black cars; each of these cars is carrying 6, 5 and 3 passengers, respectively. If the number of white and silver cars is equal and there is only one black car what is the total number of cars?

Question 3

The locus traced by a point moving along a pendulum from one end to another, when the pendulum oscillates, is:

Question 4

The present ages of 3 brothers are in the proportion 3:4:5. After 10 years the sum of their ages will be 78. What are their ages now ?

Question 5

A total of 324 notes comprising of Rs.20 and Rs. 50 denominations make a sum of Rs.
12,450. The number of Rs. 20 notes is :

Question 6

If the development of the lateral surface of a cone is a semicircle, then:

Question 7

For which of the following sectors do comprehensive safety and health statutes, for regulating Occupational Safety and health (OSH) at work places, exist at present in India?

Question 8

In which one of the following types of industrial activities does the problem of loading and scheduling become more difficult?

Question 9

Ethical issues that can affect an Engineer’s professional and personal life are termed as

Question 10

If the efficiencies of the boiler, turbine and generator are 85%, 45% and 95% respectively, then the efficiency of the power plant is

Question 11

What is an optimizing strategy?

Question 12

Phenol and formaldehyde are polymerized to a resultant product known as

Question 13

In a software project, COCOMO (Cost Constructive Model) is used to estimate

Question 14

Consider the following statements regarding V-belt drive:
1. The groove angle of the sleeve is less than the belt section angle
2. The efficiency of a V-belt drive is higher than that of a flat belt drive
3. The groove angle is so made that the belt gets wedged in the groove
Which of the above statements are correct?

Question 15

Consider the following statements with reference to maintenance and service of the product after delivery to the customer.
1. Reliability analysis uses statistics of failures to estimate, understand and improve the performance of the equipment and its maintenance
2. Reliability analysis records supports or guides the maintenance engineer in improving the performance of the product under service
Which of the above statements is/are correct?

Question 16

The ‘Economic life’ of a building is considered to be at an end
1. When the net income from the building fails to justify its existence
2. When the building facilities become obsolete
3. When the capitalization rate becomes high
Which of the above statements are correct?

Question 17

Consider the following statements regarding Holostore:
1. It is a device that reads and writes data in an optical form
2. It is a computer storage device
3. It refers to Institutions where holography is taught
Which of the above statements are correct?

Question 18

Lettering on a drawing sheet should have

Question 19

In a mesh topology, with n-devices and half duplex links, if a new device is added, how many new links are added?

Question 20

Network configuration of EDUSAT consist of
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Feb 20ESE & GATE CE