Awareness GK Practice Question and Answer
8Q: The ratio of two positive numbers is 3 : 5 and the average of the number is 48. What is the product of numbers? 2812 15b5cc607e4d2b4197774b558
5b5cc607e4d2b4197774b558- 13365false
- 22160true
- 31854false
- 41632false
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Answer : 2. "2160"
Explanation :
Answer: B) 2160 Explanation: Let the number be 3p and 5p ATQ, 8p = 2 x 48 p = 96/8 p = 12 The numbers are 36 and 60. Hence, the product of the numbers = 36 x 60 = 2160.
Q: Find the wrong number in the given number series? 10, 21, 54, 109, 189 8939 05b5cc607e4d2b4197774b553
5b5cc607e4d2b4197774b553- 1189true
- 2109false
- 354false
- 421false
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Answer : 1. "189"
Explanation :
Answer: A) 189 Explanation: The given number series is 10, 21, 54, 109, 189 The series follows a pattern that 10 + 11 = 21 21 + 33 = 54 54 + 55 = 109 109 + 77 = 186 Hence the wrong number in the given number series is 189.
Q: What element behaves most like magnesium? 2587 05b5cc60ae4d2b4197774b568
5b5cc60ae4d2b4197774b568- 1Siliconfalse
- 2Strontiumtrue
- 3Sulphurfalse
- 4Tinfalse
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Answer : 2. "Strontium"
Explanation :
Answer: B) Strontium Explanation: We know that, Elements in the same group of the periodic table have similar characteristics. Here Magnesium and Strontium shared some similar properties because they both belong to the same group. Sr is the chemical symbol for strontium which is a group two element; it has atomic number of 38.
Q: What base is found in RNA but not in DNA? 2289 05b5cc60ae4d2b4197774b56d
5b5cc60ae4d2b4197774b56d- 1Uraciltrue
- 2Cytosinefalse
- 3Adeninefalse
- 4Guaninefalse
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Answer : 1. "Uracil"
Explanation :
Answer: A) Uracil Explanation: Uracil is not found in DNA but found in RNA.
Q: A compass always points to 2535 25b5cc60ae4d2b4197774b572
5b5cc60ae4d2b4197774b572- 1Northfalse
- 2Magnetic northtrue
- 3Magnetic Southfalse
- 4Southfalse
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Answer : 2. "Magnetic north"
Explanation :
Answer: B) Magnetic north Explanation: Wherever on earth we hold a compass, the needle points towards the magnetic North Pole. A compass is a great tool for navigation. Compass is widely used in aircrafts, ships, military services,...
Q: Air in the pleural cavity is called a pneumothorax. 2089 05b5cc607e4d2b4197774b516
5b5cc607e4d2b4197774b516- 1TRUEtrue
- 2FALSE Answer & Explanation Answer:false
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Answer : 1. "TRUE"
Explanation :
Answer: A) TRUE Explanation: Air or gas can build up in the pleural space and when this happens, it's called a pneumothorax. Hence the given statement is TRUE.
Q: Pick the odd one out from the given number series? 21, 24, 33, 49, 74 3233 05b5cc604e4d2b4197774b4c9
5b5cc604e4d2b4197774b4c9- 121true
- 224false
- 333false
- 449false
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Answer : 1. "21"
Explanation :
Answer: A) 21 Explanation: The given number series follows a pattern that, 19 + 12 = 20 (not 21)20 + 22 = 2424 + 32 = 3333 + 42 = 4949 + 52 = 74 Hence, the odd number in the given number series is 21.
Q: I have legs, but i cannot walk. Who am I? 1903 05b5cc601e4d2b4197774b485
5b5cc601e4d2b4197774b485- 1Dragon fliestrue
- 2Prawnsfalse
- 3House fliesfalse
- 4All of the abovefalse
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Answer : 1. "Dragon flies"
Explanation :
Answer: A) Dragon flies Explanation: Dragon flies have legs but they cannot walk.