. For hearing an echo, the time interval between the original sound and echo should be (a) 1/10 of a second (b) Less than 1/10 of a second (c) More than 1/10 of a second (d) None of these1 2782
. Why does the thunder rumble (a) Due to vibrations of multiple echoes (b) Thunder is produced in succession (c) Thunder moves with the clouds which are moving all the time (d) None of these1 2615
. Sunda straits separates (a) Borneo and Celeles (b) Java and Sumatra (c) Japan and Korea (d) Sicily and Italy1 2262
. The first Buddist Council met at (a) Rajagriha (b) Pataliputra (c) Jalandhra (d) Kashmir1 2446
. Zoji La is a pass between (a) Kashmir valley and Ladakh (b) Lahul valley and Spiti (c) Chumbi valley and Sikkim (d) Arunachal Pradesh and Tibet2 2793
. The process of retting in jute is (a) Purely physical (b) Purely chemical (c) Microbiological (d) Physico-chemical3 5175
. Why is it necessary to earth the wires in electric fittings? (a) Current will pass to the earth in the case of short circuiting without doing any harm (b) Electricity flows smoothly (c) Electricity will not leak (d) None of these2 5313
. When a piece of ice melts in a beaker full of water what will happen to the level of water? (a) It will go up (b) It will go down (c) It will remain the same (d) All of these
. Why is there banking on the curved railway tracks or road? (a) It is to make it run faster (b) It is to keep the vehicle on the road (c) When a fast moving vehicle negotiates a curved path it tends to move away tangentially and banking checks it (d) None of these1 7239
. Why a small drop of water or mercury on a clear glass plate is circular in shape? (a) Due to viscosity (b) Due to capillary action (c) Due to surface tension (d) None of these1 2536
. What is the number of chromosomes present in a man? (a) 46 (b) 58 (c) 32 (d) 164 3228
. Each chromosome consists of (a) Many thread shaped bodies (b) Many genes (c) Many organism (d) None of these2 2643
. What are Vitamins? (a) Organic Compound (b) Inorganic Substances (c) Living Organism (d) None of these1 2853
. What are harmones? (a) Active chemical substance in the body secretions of ductless glands (b) Thread shaped bodies (c) Organic compound (d) None of these1 3741
. Why is sodium kept under kerosene? (a) It remains fresh (b) It is protected from evaporation (c) Sodium reacts with moist air and change into sodium hydroxide (d) None of these5 6714
List of Finance secretaries of India
Do you have any idea about Common wealth games? In which year they will be held?
What are the total number of college in tripura ?
state the opposite of asperity?
Which trophy is given in badminton?
Name the star which lies nearest to our solar system?
What is the capital of Lithuania, Libya and UAE?
In the year 2004, where was Olympics held?
ascorbic acid is the chemical name for which vitamin?
When is the World Ozone Day celebrated?
Which animal has been declared as National Heritage Animal in October 2010 by the Union Government?
The women carrying a weighing measurement, closed her eyes with black ribbon symbolizes which ?
What is the difference between deemed university & other university eg. DY Patil university (pune) & pune university
when did the fall of bastille happen?
Who was the first Indian woman to scale the Mount Everest?