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When sound wave is refracted from air to water, which of the following will remain unchanged? (a) Wave number (b) Wavelength (c) Wave velocity (d) Frequency
1 4612Which electromagnetic radiation is emitted by radioactive substances? (a) ?-rays (b) Radio waves (c) Micro waves (d) X-rays
2 5627Who invented vaccination ? (a) Alexander Fleming (b) Edward Jenner (c) Jonas Salk (d) Louis Pasteur
1 4354Consider the following elements : 112 Cobalt 113 Phosphorus 114 Zinc Which of the above elements are required for maintaining healthy human body? (a) 1 and 2 (b) 2 and 3 (c) 1 and 3 (d) 1, 2 and 3
2 4258What does protein deficiency in children, usually between the age of 1 to 3 years, cause? (a) Anaemia (b) Goiter (c) Kwashiorkor (d) Xerophthalmia
2 5382Consider the following plants : 115 Cycas 116 Pea 117 Pinus In which of the above, the seeds are not enclosed in fruits ? (a) 1 only (b) 1 and 2 (c) 1 and 3 (d) 2 and 3
1 3166Deficiency of which one of the following causes knock-knee, bow legs and pigeon chest in children? (a) Vitamin A (b) Vitamin B2 (c) Vitamin D (d) Vitamin E
1 4908Deficiency of which vitamin results in inflammation of skin and eczema along with diarrhoea? (a) Ascorbic acid (b) Folic acid (c) Nicotinic acid (d) Pantothenic acid
1 5981Which of the following produces oestrogen in the human female reproductive system? (a) Cervix (b) Ovary (c) Fallopian tube (d) Uterus
1 3374Which part of the brain controls respiration ? (a) Cerebral cortex (b) Medulla (c) Cerebellum (d) Cerebrum
2 6676Synthetic ethanol is produced by reacting ethane (in the presence of phosphoric acid) with (a) Hydrogen (b) Potassium dichromate (c) Oxygen (d) Water
2 4775Consider the following statements : 118 Marble is a constituent of tooth paste. 119 Gypsum is used for the manufacture of ammonium sulphate. Which of the statements given above is/are correct ? (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2
1 3560In which among the following molecules is the distance between two adjacent carbon atoms largest? (a) Benzene (b) Ethane (c) Ethene (d) Ethyne
2 4409Match List-I (Compound) with List-II (Chemical Name) and select the correct answer using the codes given below the lists : List-I List-II (Compound) (Chemical Name) A. Bleaching powder 1. Calcium oxychloride B. Gypsum 2. Calcium sulphate C. Marble 3. Calcium carbonate A B C (a) 1 2 3 (b) 2 3 1 (c) 1 3 2 (d) 2 1 3
2 4823Post New General Knowledge_Current Affairs Questions
public sector
Politics nd current affairs
Hi Friends, Can anyone tell me regarding written test of KAS exam? Ambiguity for me in this case is, do we need to write answers of 3 or 4 pages ? And can any one tell me what kinds of questions(few examples) we will get for general exams??
To which sport is the tem Bishop related?
Who is Hugo Chavez?
What will be the max. salary for multitasking staff in pay band 5200-20200 with grade pay 1800.
Who is the author of the book 'Half a Life'?
in which state does champaran come?
What are the total number of college in tripura ?
What is the currency of Italy?
What is the state dance of your native state?
When is the World Ozone Day celebrated?
how much period of time to consider the current affairs(appsc group-2 perpose)
Which state is called City of Joy?
Which trophy is given in badminton?
