General Science

Q1881.How much carbon does steel contain?

Q1882.A 100 watt electric bulb is used for 10 hours. What will be the cost of electricity consumed, if the consumption cost is ` 5 per unit?

Q1883.LAN means

Q1884.In the case of rusting, the weight of iron

Q1885.If a bulb of 100 watt burns for 10 hours, the expenditure of electricity will be

Q1886.In a database, field is

Q1887.Statement (A): Galvanized iron does not rust. Statement (R): Zinc has the efficiency of oxidation.

Q1888.An electric bulb of 100 watt is used for 4 hours. The unit of electric energy used is

Q1889.With relation to computers ALU means

Q1890.Match List-I with List-II and select the correct answer using the code given below the lists. List-I (a) German silver (b) Solder (c) Bleaching powder (d) Hypo List-II 1. Tin 2. Nickel 3. Sodium 4. Chlorine Code (a) (b) (c) (d)

Q1891.How many units of electricity will be consumed if you use a 60 watt electric bulb for 5 hours everyday for 30 days?

Q1892.In computers Dictionary, the letters CD is used for

Q1893.Check these statements. 1. Brass is an alloy of Copper and Zinc. 2. Magnetite is the main ore of Aluminium. 3. Mercurius Solubilis are that substance which mainly involves mercury. 4. Potassium Nitrate (KNO3) is a chemical used in photography. Which of the above are true? Code

Q1894.An electric bulb is connected to 220 V generator. The current is 0.5A. The power of the bulb is

Q1895.Which of the following protocol may be used for accessing world wide web?

Q1896.Consider these statements and choose the right answer from counterfeit. Statement (A): Normally it has been seen that iron goods covered with a brown powder called rust when they are unsheltered in the atmosphere. Statement (R): Rust or the brown powder is the result of deposition Tannin. Code

Q1897.Of the two bulbs in a house, one glows brighter than the other. In this context which of the following statements is correct?

Q1898.What is the full form of http?

Q1899.Which of the following is made up of Carbon only?

Q1900.A dynamo which is said to generate electricity actually acts as a