REET विज्ञान प्रश्न — उत्तर सहित
249 प्रश्न · पृष्ठ 4/9
ऐसे और प्रश्न हल करें- What type of joint is found in elbow and knee?सही उत्तर: (C) Hinge joint
- The first step of the scientific method isसही उत्तर: (B) Making an observation
- Arrange the following districts of Rajasthan in an ascending order as per population density (Census 2011). a. Sirohi b. Jaipur c. Ajmer d. Alwar Choose the most appropriate answer from the options given below:सही उत्तर: (D) a, c, d, b
- The deficiency of which of the following vitamins leads to defective blood clotting ? Choose the most appropriate answer from the options given below :सही उत्तर: (A) फिल्लोक्विनोन / Phylloquinone
- Arrange the following districts on the basis of ascending order of density of population (as per Census 2011):सही उत्तर: (C) c, a, b, d
- In which layer of the atmosphere, there is ideal condition for flying airplanes? Choose the most appropriate option from below)सही उत्तर: (B) (B) क्षोभ मंडल / Troposphere
- Choose the correct statement/s: a. The peak of Ooda Power was reached during the reign of Arunolswuman. b. Rajendra I marked by Military Victories against Mahindra V, the king of Sri Lanka. c. Rajendra I built a new…सही उत्तर: (C) a, b, c, d केवल / a, b, c, d only
- Hormone that acts on the uterine muscles during parturitionसही उत्तर: (D) ऑक्सीटोसिन / Oxytocin
- Which vitamin is essential for blood clotting?सही उत्तर: (D) विटामिन के / Vitamin K
- Disease caused by the deficiency of Vitamin-D isसही उत्तर: (D) रिकेट्स / Rickets
- Kwashiorkor disease is caused by deficiency of -सही उत्तर: (A) प्रोटीन / Protein
- What is formed when zinc reacts with sodium hydroxide?सही उत्तर: (B) सोडियम जिंकेट तथा हाइड्रोजन गैस / Sodium zincate and hydrogen gas
- Formula of Plaster of Paris is -सही उत्तर: (A) CaSO4·1/2 H2O
- Ardeotis nigriceps is a -सही उत्तर: (C) पक्षी / Bird
- When pressure is increased, the melting point of ice -सही उत्तर: (B) घटता है / decreases
- Water reabsorption from the distal part of the renal tubule is under the control of which hormone?सही उत्तर: (D) वैसोप्रेसिन / Vasopressin
- Which of the following belongs to a homologous series of alkynes?सही उत्तर: (D) C3H4
- Universal blood recipient blood group has which antigen and which antibodies respectively?सही उत्तर: (B) A व B प्रतिजन और कोई भी प्रतिरक्षी नहीं / Antigen A and B and no antibody
- V.S. Lignite Thermal Power Station is located at ______ in Bikaner.सही उत्तर: (B) बरसिंहसर / Barsinghsar
- As per the Census 2011, the district in Rajasthan having second highest population density in the state, isसही उत्तर: (A) भरतपुर / Bharatpur
- Which of the following can be used as a primary standard in redox titrations?सही उत्तर: (B) H2C2O4
- Which among the following are examples of diseases caused by bacteria? 1. Leprosy 2. Tuberculosis 3. Diphtheria 4. Tetanus Choose the correct option :सही उत्तर: (D) 1, 2, 3 और 4 / 1, 2, 3 and 4
- An active ingredient in bleaching powder for bleaching action is -सही उत्तर: (A) Ca(OCl)2
- Which article of Constitution of India is about the Executive Power of State?सही उत्तर: (A) 154
- An anticoagulant present in blood which prevents activation of prothrombin -सही उत्तर: (A) हिपेरिन / Heparin
- Neil Armstrong landed on moon for the first time in :सही उत्तर: (A) जुलाई 1969 में / July 1969
- उपर्युक्त काव्यांश में किस मानसिक दशा की अभिव्यक्ति हो रही है ? (काव्यांश आधारित — प्रश्न 86 से 90; साकेत/मैथिलीशरण गुप्त — कैकेयी का पश्चाताप)सही उत्तर: (B) पश्चाताप और ग्लानि
- Troposphere and Thermosphere belong toसही उत्तर: (A) Atmosphere
- In the human body, the hormone which is secreted into the blood and which controls the rate of the heartbeat is?सही उत्तर: (A) Adrenaline
- Match the following and choose the correct answer. (i) Viral disease (a) Tuberculosis (ii) Bacterial disease (b) Malaria (iii) Protozoan disease (c) Kwashiorkor (iv) Disease due to malnutrition (d) Chicken poxसही उत्तर: (B) (d) (a) (b) (c)