SSC CGL प्रश्न और उत्तर का अभ्यास करें
7 4 4 4 4 4 4 4
प्र: Approximately how many Galaxies are there ? 1813 05c3304a4a3a98b0345a7b0ff
5c3304a4a3a98b0345a7b0ff- 110 Billion Galaxiesfalse
- 2100 Billion Galaxiestrue
- 31000 Billion Galaxiesfalse
- 410000 Billion Galasiesfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "100 Billion Galaxies"
प्र: Maharaja Ranjit Singh died in? 1799 05c2f182294bba731de8f0cc8
5c2f182294bba731de8f0cc8- 11839true
- 21840false
- 31841false
- 41842false
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 1. "1839"
प्र: Atomic number is equal to 1794 05c2dc20bf11ee42b64688fe9
5c2dc20bf11ee42b64688fe9- 1Number of electronsfalse
- 2Numbers of protonstrue
- 3Number of nutronfalse
- 4Total number of protons and neutronsfalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "Numbers of protons"
प्र: Water drops are spherical because of ? 1715 05c2dc0d094bba731de8f0a36
5c2dc0d094bba731de8f0a36- 1viscosityfalse
- 2densityfalse
- 3polarityfalse
- 4surface tensiontrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "surface tension"
प्र: Big Bang was an explosion that occurred ? 1715 05c33050da3a98b0345a7b104
5c33050da3a98b0345a7b104- 110 Billion years agofalse
- 215 Billion years agotrue
- 320 Billion years agofalse
- 425 Billion years agofalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 2. "15 Billion years ago"
प्र: Which of the primary component of natural gas? 1623 05c2dc2f0f11ee42b64688fee
5c2dc2f0f11ee42b64688fee- 1Ethanefalse
- 2Propanefalse
- 3Methanetrue
- 4Butanefalse
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 3. "Methane"
प्र: The metal used to recover copper from a solution of copper sulphate is ? 1602 05c2dc31994bba731de8f0a4a
5c2dc31994bba731de8f0a4a- 1Nafalse
- 2Agfalse
- 3Hgfalse
- 4Fetrue
- उत्तर देखेंउत्तर छिपाएं
- Workspace
- SingleChoice
उत्तर : 4. "Fe"
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