Related Questions

Excavation may be classified by type of material- Earth excavation ________ excavation, rock excavation, muck excavation, unclassified excavation.
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : Lock your valuables in a cupboard and call everybody gentleman.
Assumptions :
I. Valuables locked in cupboard cannot be stolen.
II. Stealing is a crime.
If the excavation of earth is done manually then it costs Rs. 10 per cum. A machine can excavate at a fixed cost of Rs. 4000 plus a variable cost of Rs. 2 per cum. The quantity of earth for which the cost of excavation by machine will be equal to the cost of manual excavation is
An excavator costs Rs. 20,00,000 and has an estimated life of 8 years. It has no salvage value at the end of 8 years. The book value of the excavator at the end of 3 years using general double declining balance method is
A bucket wheel excavator with 20 buckets of capacity 0.5 m3 each, rotates at 5 rev/min. The bucket fill factor is 80%. The excavator loads on to 1200 mm wide belt conveyor. The cross-section area (m2) of the material on the belt is 0.1B2, where B is the belt width in m. The minimum speed of the belt in m/s to avoid spillage of material is
Which of the following statements are true/false?
1. No child shall be employed or permitted to work, in any factory for more than four and a half hours in any day and during the night.
2. A child who has completed his eighteenth year or an adolescent shall not be required or allowed to work in any factory unless he has a certificate of fitness is granted in the custody of the manager of the factory.
3. The period of work of all children employed in a factory shall be limited to two shifts which shall not overlap or spread over more than five hours each.
4. No female child shall be required or allowed to work in any factory except between 8 A.M. and 7 P.M.
Which of the following statements are true/false?
1. Every worker who has worked fora period of 240 days or more in a factory during a calendar year shall be allowed during the subsequent calendar year, leave with wages.
2. A worker who has been allowed leave for not less than four days, in the case of an adult, and five days, in the case of a child shall, before his leave begins, be paid the wages due for the period of the leave allowed.
3. If a worker works in a factory works for more than nine hours in any day or for more than 40 hours in any week, he shall, in respect of overtime work, be entitled to wagesat the rate oftwicehis ordinary rate of wages.4. The periods of work of an adult worker in a factory shall be so arranged that inclusive of his intervals for rest, they shall not spread over more than eleven and a half hours in any day.
Which of the following statements are true/false?
1. The Societies Registration Act, 1860 shall not apply to any registered Trade Union, and the registration of any such Trade Union under any such Act shall be void.
2. Trade Unions may be temporary or permanent.
3. Workmen means all persons employed in trade or industry whether or not in the employment of the employer with whom the trade dispute arises.
4. Every registered Trade Union shall be a body corporate by the name under which it is registered, and shall have perpetual succession and a common seal with power to acquire and hold both movable and immovable property and to contract, and shall by the said name sue and be sued.
Besides the mortgagor, any of the following persons may redeem or institute a suit for redemption of, the mortgaged property. These persons are:
(1) any person (other than the mortgagee of the interest sought to be redeemed) who has any interest in, or charge upon, the property mortgaged or in or upon the right to redeem the same.
(2) any surety for the payment of the mortgagedebt or any part thereof.
(3) any creditor of the mortgagor who has in a suit for administration of his estate obtained a decree for sale of the mortgaged property.
A' meets a bullock carrying a box of treasure. He drives the bullock in a certain direction in order that he may dishonestly take the treasure. In this case 'A' commits