General Science Questions Practice Question and Answer
8 4 Q:
5e576482beb8f66e448608d0 4 Q:
610a5640997056628329f01e 4 Q:
609208597748471dd9911187 4 Q:
5edefa608c4c964f73d37fc0 Answer : 3. "3.5%"
4 Q:
5eba38038e4fa473bcb80169 4 Q:
5e6b7a5f0b8b1e6afc292bcd 4 Q:
5e7c34327af3db16e180c477 4 Q:
5e575d29f07ca775556a8eee
Q: Is Psyanocobalamin ?
1275 15e576482beb8f66e448608d0
5e576482beb8f66e448608d0- 1Vitamin Cfalse
- 2Vitamin B2false
- 3Vitamin B6false
- 4Vitamin B12true
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Answer : 4. "Vitamin B12"
Q: Which planet spins the fastest?
1274 0610a5640997056628329f01e
610a5640997056628329f01e- 1Marsfalse
- 2Jupitertrue
- 3Mercuryfalse
- 4Venusfalse
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Answer : 2. "Jupiter"
Q: The metallurgical process in which a metal is obtained in a fused state is called
1270 0609208597748471dd9911187
609208597748471dd9911187- 1calcinationsfalse
- 2froth floatationfalse
- 3smeltingtrue
- 4roastingfalse
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Answer : 3. "smelting "
Q: The average salinity of sea water is
1266 05edefa608c4c964f73d37fc0
5edefa608c4c964f73d37fc0- 12%false
- 23%false
- 33.5%true
- 42.5%false
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Answer : 3. "3.5%"
Explanation :
The average salinity of sea water is 3.5% or 35 parts per thousand. In other words, for every 1 litre of sea water there is 35 grams of dissolved salts (NaCl) .
Q: What are a group of Dolphins called?
1265 05eba38038e4fa473bcb80169
5eba38038e4fa473bcb80169- 1Gangfalse
- 2Podtrue
- 3Colonyfalse
- 4Sleuthfalse
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Answer : 2. "Pod "
Q: How many contrasting characters did Mendel select for his experiments?
1265 05e6b7a5f0b8b1e6afc292bcd
5e6b7a5f0b8b1e6afc292bcd- 19false
- 210false
- 37true
- 48false
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Answer : 3. "7 "
Q: Which sign should be interchanged if the equation below needs to be true?
1.5 + 8 × 9 – 16 + 2 = 4
1262 05e7c34327af3db16e180c477
5e7c34327af3db16e180c4771.5 + 8 × 9 – 16 + 2 = 4
- 1× and –false
- 2÷ and –true
- 3+ and ÷false
- 4÷ and +false
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Answer : 2. "÷ and –"
Q: Is the main component of bio-gas?
1259 05e575d29f07ca775556a8eee
5e575d29f07ca775556a8eee- 1Methanetrue
- 2Ethanfalse
- 3Propanefalse
- 4Butanefalse
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