Which of the following is true?
1 All bacteria respire
2 All bacteria are anaerobic
3 All bacteria are photosynthetic
4 All bacteria are non-photosynthetic
In herbivorous mammals, cellulose is digested in 1 Ileum 2 Colon 3 Caecum 4 Rectum
The river Damodar rises in the : (a) Rajasthan State (b) Gujarat State (c) Chhotanagpur Plateau (d) Arunachal Pradesh hills
Which of the following is used in pencils ? a) Charcoal b) Silicon c) Phosporous d) Graphite
What is the phenomenon of ejection of electrons when the surface of metal is irradiated, known as? 1 Photoelectric effect 2 Compton effect 3 Zeeman effect 4 Photovoltaic effect
The Satavahana King who defeated Nahapana was (1) Pulumayi (2) Gautamiputra Satakarni (3) Yajna Satakarni (4) Rudra Satakarni
Which one of the following chemicals used in a refrigerator is harmful to the ozone layer in the atmosphere? (1) Ammonia (2) Freon gas (3) Carbon dioxide (4) Nitrogen
Which one of the following features we have not borrowed from the Constitution of U.S.A.? (a) Supreme Court (b) Written Constitution (c) The powers of the President of India (d) The Federal System of the Government of India
The abbreviation ?RPF? stands for (a) Reserve Police Force (b) Railway Protection Force (c) Regional Peoples Front (d) Railway Police Force
The hottest part in the gas flame is known as the (A) Luminous zone (B) Dark zone (C) Blue zone (D) Non-Luminous zone
William Wordsworth, the famous British poet, has written: (a) Childe Harold (b) Prelude (c) Ode to the West Wind (d) Paradise Lost
Vis-?-vis the ambitious growth rate GDP projected by the Planning Commission, the growth rate targeted by the Finance Ministry is 1 3% 2 4% 3 5% 4 6%
The first microprocessor chip was introduced by (1) Motorola (2) IBM (3) Texas Instruments (4) INTEL