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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 4603Which electromagnetic radiation is emitted by radioactive substances? (a) ?-rays (b) Radio waves (c) Micro waves (d) X-rays
2 5606Who invented vaccination ? (a) Alexander Fleming (b) Edward Jenner (c) Jonas Salk (d) Louis Pasteur
1 4337Consider 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 4239What does protein deficiency in children, usually between the age of 1 to 3 years, cause? (a) Anaemia (b) Goiter (c) Kwashiorkor (d) Xerophthalmia
2 5367Consider 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 3161Deficiency 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 4898Deficiency 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 5967Which of the following produces oestrogen in the human female reproductive system? (a) Cervix (b) Ovary (c) Fallopian tube (d) Uterus
1 3366Which part of the brain controls respiration ? (a) Cerebral cortex (b) Medulla (c) Cerebellum (d) Cerebrum
2 6656Synthetic ethanol is produced by reacting ethane (in the presence of phosphoric acid) with (a) Hydrogen (b) Potassium dichromate (c) Oxygen (d) Water
2 4766Consider 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 3542In which among the following molecules is the distance between two adjacent carbon atoms largest? (a) Benzene (b) Ethane (c) Ethene (d) Ethyne
2 4390Match 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 4805Post New General Knowledge_Current Affairs Questions
how much period of time to consider the current affairs(appsc group-2 perpose)
public sector
Sir,I am rajkumar..I can completed b.tech with it branch i can apply for entrance exan ONGC graduation daharadun.In this exam sep 18.Its ok but iknow doubt sir...in this exam 1)general awarness butgeneral awareness and knowlege it same syllabus sir.... and how prepare general awareness ongc exam ....ple guid me sir send email chilukoti.rajkumar@gmail.com.and what books can be prepare tell fast sir..send me... thank you
To which field is Padma Vibhushan Yamini Krishna Moorthy related?
Who are the Bharat Ratna Awardees in the year 2016?
Where is Charminar Located?
CHARACTER CERTIFICATE format" Plz send me anyone have . sreejachandranc@gmail.com
on whose advice president can dissolve lok sabha
Which countries are together called Scandinavia?
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i have selected for interview in exam sbi clerk i need some interview question. i have completed my graduation from commerce plez help me
Which cells help in the production of antibodies?
Which game has the Vijay Hazare Trophy associated with it?
http in Internet address is ?
Which state is called City of Joy?
