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?
The locus traced by a point moving along a pendulum from one end to another, when the pendulum oscillates, is:
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 ?
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 :
If the development of the lateral surface of a cone is a semicircle, then:
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?
In which one of the following types of industrial activities does the problem of loading and scheduling become more difficult?
Ethical issues that can affect an Engineer’s professional and personal life are termed as
If the efficiencies of the boiler, turbine and generator are 85%, 45% and 95% respectively, then the efficiency of the power plant is
What is an optimizing strategy?
Phenol and formaldehyde are polymerized to a resultant product known as
In a software project, COCOMO (Cost Constructive Model) is used to estimate
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?
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?
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?
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?
Lettering on a drawing sheet should have
In a mesh topology, with n-devices and half duplex links, if a new device is added, how many new links are added?