General Science QUESTIONS AND ANSWERS

General Knowledge : General Science QUESTIONS AND ANSWERS :: part2 : 56 to 60

Following General Knowledge Multiple choice objective type questions and answers will help you in TRB, SSC and UPSC 2014 examinations :

56.The wavelength of X - rays is of the order of

1 cm

1 m

1 Angstrom

10 micron

57.The property of a substance to absorb moisture from the air on exposure is called

osmosis

dessication

efflorescence

deliquescence

58.In a fast breeder reactor, U-238 gets converted to

U-235

U-237

Co-60

Plutonium - 239

59.For Which of the following only integers are possible ? 1. Valency 2. Oxidation state 3. Atomic number 3. Atomic weight

1 and 3

3 and 4

1, 2 and 3

1, 2 and 4

60.Which of the following colours in the visible spectrum has maximum range ?

Violet

Indigo

Orange

Red

More General Science QUESTIONS AND ANSWERS available in next pages

Health is the greatest gift, contentment is the greatest wealth -Buddha

Innovation distinguishes between a leader and a follower.-Steve Jobs

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