RRB(Railway) Practice Question and Answer
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Q: What is the SI unit of pressure? 1303 15d1f238bc068c021a40493ac
5d1f238bc068c021a40493ac- 1Pascaltrue
- 2Dynefalse
- 3Newtonfalse
- 4Julefalse
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Answer : 1. "Pascal"
Q: What does the acronym ISDN stand for? 1301 15d22d1a35da3b26292a32b64
5d22d1a35da3b26292a32b64- 1Indian Standard Digital Networkfalse
- 2Integrated Services Digital Networktrue
- 3Intelligent Service Digital Networkfalse
- 4Integrated Service Data Networkfalse
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Answer : 2. "Integrated Services Digital Network"
Q: Select the odd word from the following: 1280 15d1f19af9e6ce62e3f2042e8
5d1f19af9e6ce62e3f2042e8- 1Indiafalse
- 2Chinafalse
- 3Canadatrue
- 4Pakistanfalse
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Answer : 3. "Canada"
Q: If the mass of the pendulum is doubled, the time period 1258 15d1f2a3fc068c021a404954f
5d1f2a3fc068c021a404954f- 1Becomes doublefalse
- 2Becomes halffalse
- 3Becomes four timefalse
- 4remains sametrue
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Answer : 4. "remains same"
Q: How many Articles are there in the Indian Constitution? 1257 15d1f469c9e6ce62e3f20480e
5d1f469c9e6ce62e3f20480e- 1395true
- 2396false
- 3398false
- 4399false
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Answer : 1. "395"
Q: Recently, K2, the first Human Resource (HR) Humanoid was introduced in Uttar Pradesh. It was introduced by; 1257 15d22dcec9cb59714c878baec
5d22dcec9cb59714c878baec- 1Wiprofalse
- 2HCLfalse
- 3Facebookfalse
- 4Tech-Mahindratrue
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Answer : 4. "Tech-Mahindra"
Q: The brightest planet is: 1244 15d22cffece89191242a0af7d
5d22cffece89191242a0af7d- 1Juipterfalse
- 2Marsfalse
- 3Venustrue
- 4Mercuryfalse
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Answer : 3. "Venus"
Q: The specific resistance of a wire 1235 05d1f2e82c068c021a4049563
5d1f2e82c068c021a4049563- 1Varies with its lengthfalse
- 2Varies with its cross-sectionfalse
- 3Varies with its massfalse
- 4Does not depends on its length, cross section and masstrue
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Answer : 4. "Does not depends on its length, cross section and mass"
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