3806: Which one of the following types of glass can cut off ultraviolet rays ?
(a) pyrex glass
(b) Soda glass
(c) Crookes glass
(d) Jena glass
3807: Consider the following statements
1. Most of the world's coral reefs are in tropical waters.
2. More than one-third of the world's coral reefs are located in the territories of
Australia, Indonesia and Philippines.
3. Coral reefs host far more number of animal phyla than those hosted by tropical rainforests.
Which of the statements given above is/are correct ?
(a) 1 and 2 only
(b) 3 only
(c) 1and 3 only
(d) 1, 2 and 3
3808: Who participated the least in the Indian National Movement?
(a) Capitalists
(b) Landlords and Merchants
(c) Princes of States
(d) Government officials
3809: If the President of India exercises his power as provided under Article 356 of the Constitution in respect of a particular State, then
(a) the Assembly of the State is automatically dissolved.
(b) the powers of the Legislature of that State shall be exercisable by or under the authority of the Parliament.
(c) Article 19 is suspended in that State.
(d) the President can make laws relating to that State.
3810: The current price index (base 1960) is nearly 330. This means that
(a) all items cost 3.3 times more than what they did in 1960
(b) the prices of certain selected items have gone upto 3.3 times
(c) weighted mean of prices of certain items has increased 3.3 times
(d) gold price has gone up 3.3 times