REET विज्ञान प्रश्न — उत्तर सहित
249 प्रश्न · पृष्ठ 5/9
ऐसे और प्रश्न हल करें- The digestive juices present in the stomach help to digest _______.सही उत्तर: (B) proteins only
- What is called “to give opportunity to the human basic instinctive or emotional power to be expressed eg. freedom of interaction to each other” ?सही उत्तर: (A) अतिरेचन / Catharsis
- Which of the following is not a source of proteins?सही उत्तर: (C) Edible oil
- Which of the following is not true about the nature of science?सही उत्तर: (D) Science is unidirectional in nature.
- Which of the following statements best describes the nature of science?सही उत्तर: (D) Science is social in nature
- Read the following excerpt: "There was a belief that all living beings on earth were created by God. However, Darwin and Wallace came up with the idea that life forms evolved on the earth from previously existing forms…सही उत्तर: (C) Science is tentative.
- The value of Science for nature isसही उत्तर: (B) Reality
- Mode of reproduction in Leishmania isसही उत्तर: (C) द्विखंडन / Binary fission
- Match List-I with List-II : List-I (Device) - (a) Electromagnet, (b) Voltaic cell, (c) Electric fuse, (d) Refrigerator ; List-II (Law / Effect) - (i) Second law of thermodynamics, (ii) Heating effect of current, (iii)…सही उत्तर: (D) (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)
- Consider the following statements about Thermal Power Plants of Rajasthan:सही उत्तर: (C) a, b, c
- Which statement is NOT correct about the National Emergency declared on 25 June 1975? (Choose the most appropriate option from below)सही उत्तर: (A) मंत्रिमंडल ने राष्ट्रीय आपातकाल लगाने का निर्णय लिया, तत्पश्चात् राष्ट्रपति को अनुशंसा भेजी गई। / The Cabinet decided to impose the national emergency and then, the recommendation was sent to the President.
- Match List I with List II : List I (Ocean Current) A. Humboldt Current B. Gulf Stream C. Agulhas Current D. Benguela Current List II (Ocean) I. North Atlantic Ocean II. South Atlantic Ocean III. South Pacific Ocean IV.…सही उत्तर: (B) A-I, B-II, C-IV, D-III
- He was the first scientist who observed that when current flows in a conductor wire, there is a deflection in the magnetic needle placed near it. His name isसही उत्तर: (C) हैंस क्रिश्चियन ऑर्स्टेड / Hans Christian Oersted
- At the time of short circuit, the current in the circuitसही उत्तर: (C) बहुत अधिक बढ़ जाती है / Increases heavily
- The variety of Brassica resistant to “White rust” disease isसही उत्तर: (D) सरसों में "श्वेत किट्ट" रोग के प्रति प्रतिरोधक किस्म है / Pusa Swarnim
- The Ceramic Electrical Research and Development Centre is located at ______सही उत्तर: (A) बीकानेर / Bikaner
- In India, the share of industrial sector in the gross value added (at current prices) in 2020-21 was :सही उत्तर: (B) 25.9%
- 'Desert Festival' is an important event in which tourist circuit?सही उत्तर: (C) मरू / Desert
- The state of India having the maximum per capita net state domestic product in 2020-21 (at current prices) was:सही उत्तर: (C) गोवा / Goa
- ______ is the first coal based Electricity Generating Thermal Power Plant in Rajasthan.सही उत्तर: (C) कोटा सुपर ताप विद्युत केन्द्र / Kota Super Thermal Power Station
- If two resistances are of equal values, 6 Ω are connected in parallel, then the equivalent resistance will be :सही उत्तर: (A) 3 Ω
- The districts in Rajasthan, which are major parts of the Desert Circuit of Tourism herein, are -सही उत्तर: (C) Jodhpur, Barmer, Jaisalmer
- Vagad tourist circuit includes ______.सही उत्तर: (B) डूंगरपुर - बांसवाड़ा / Dungarpur - Banswara
- Siliserh Lake Palace is situated within the ______ Tourist Circuit of Rajasthan.सही उत्तर: (C) ब्रज मेवात / Brij Mewat
- The number of Major Tourist Circuits in Rajasthan are ______.सही उत्तर: (A) 6
- To which oceanic current can the Gulf stream current be compared?सही उत्तर: (A) क्यूरोशियो धारा / Kuroshio Current
- An electric fuse works on the following principle -सही उत्तर: (D) धारा के तापीय प्रभाव पर / Heating effect of current
- The variety of wheat resistant to Hill bunt disease is गेहूँ में हिल बंट रोग के प्रति प्रतिरोधक किस्म हैसही उत्तर: (D) हिमगिरी / Himgiri
- Border Security Force (BSF) launched 'Operation Alert' in 2025 along the Indo-Pak border in Rajasthan during :सही उत्तर: (B) अगस्त, 2025 / August, 2025
- Match List-I with List-II : List-I (Breathing Process): (a) Inhalation (b) Exhalation (c) Deep inhalation (d) Forced exhalation. List-II (Related Muscles/Processes): (i) Scalene and sternocleidomastoid muscle (ii)…सही उत्तर: (D) (a)-(ii), (b)-(iii), (c)-(i), (d)-(iv)