Questions from Basic General Knowledge
61. The focal length of the lens in a photographic camera is 5 cm. What is the power of the lens?
+ 20 D
62. Which gland disapear during old age?
Thymus
63. Coldest Planet?
Pluto
64. Indian Toxicology Research Centre is located at?
Lucknow (Uttar Pradesh).
65. The focal length of a convex lens is 50 cm. what is its power?
+ 2D
66. In Krishnadevaraya's court, who were Ashtadiggajas?
Eight great poets of his court
67. Who is the author of “The Ambassadors”?
Henry James
68. Who is the author of “Two Lives”?
Vikram Seth
69. “Bhanu Singha” was the pen name of famous writer?
Rabindra Nath Tagore
70. Who is the author of “Against the Grains”?
Boris Yeltsin
