Practice Question and Answer
8 Q: Direction: In the following questions 3 series are given. You have to find the value of a, b and c by identifying the pattern of the series and then you have to establish the relation among a, b and c?
I. 601, 721, 751, a, 766
II. 753, 769, b, 765, 763, 764
III. 23, 24, 50, 153, c, 3085
1927 061a88f9b5e08c72fe67e6ce5
61a88f9b5e08c72fe67e6ce5- 1a > b=cfalse
- 2a = b > ctrue
- 3a = b < cfalse
- 4a >bfalse
- 5None of thesefalse
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Answer : 2. "a = b > c"
Q: Which of the following is called 'the King of Chemicals' ? 1927 05b5cc7f0e4d2b41977751dbc
5b5cc7f0e4d2b41977751dbc- 1Nitric acidfalse
- 2Hydrochloric acidfalse
- 3Silver nitratefalse
- 4Sulphuric acidtrue
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Answer : 4. "Sulphuric acid"
Explanation :
Answer: D) Sulphuric acid Explanation: Sulphuric acid is called the King of Chemicals because it is used in the preparation of a very large number of other useful chemicals such as hydrochloric acid, nitric acid, dyes, drugs etc. In fact the annual production of shulpuric acid in a country is a measure of the economy of the country.
Q: Five friends are sitting in a row, looking in the south direction. Among them, Mohan is between Balu and Raju and Raju is on the immediate right of Parveen. Similarly, Amit is to the right of the Balu. Accordingly, who is on the right side?
1927 05f4637139d816875be420830
5f4637139d816875be420830- 1Amittrue
- 2Balufalse
- 3Parveenfalse
- 4Mohanfalse
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Answer : 1. "Amit"
Q: Which part of the flame is the hottest? 1927 05b5cc6abe4d2b4197774cf99
5b5cc6abe4d2b4197774cf99- 1Blue Zonetrue
- 2Luminous Zonefalse
- 3Dark Zonefalse
- 4Non - Luminous Zonefalse
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Answer : 1. "Blue Zone"
Explanation :
Answer: A) Blue Zone Explanation: Blue Zone is the hottest part of the flame that is where the flame has the most Oxygen and you are getting complete combustion. It is about 1400 degrees Centigrades. The Reddish part (Non - Luminous Zone) is the coolest part, about 800 deg C.
Q: What is the difference between the compound interests on Rs. 5000 for 11⁄2 years at 4% per annum compounded yearly and half-yearly? 1927 05b5cc6ace4d2b4197774d08c
5b5cc6ace4d2b4197774d08c- 1Rs. 1.80false
- 2Rs. 2.04true
- 3Rs. 3.18false
- 4Rs. 4.15false
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Answer : 2. "Rs. 2.04"
Explanation :
Answer: B) Rs. 2.04 Explanation: Compound Interest for 1 1⁄2 years when interest is compounded yearly = Rs.(5304 - 5000) Amount after 11⁄2 years when interest is compounded half-yearly Compound Interest for 1 1⁄2 years when interest is compounded half-yearly = Rs.(5306.04 - 5000) Difference in the compound interests = (5306.04 - 5000) - (5304 - 5000)= 5306.04 - 5304 = Rs. 2.04
Q: Astronomers found how many asteroids that once belonged to a distant star system have been found orbiting the Sun between Jupiter and Neptune?
1927 05eaaa8a53645dd2acae90644
5eaaa8a53645dd2acae90644- 112false
- 218false
- 319true
- 411false
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Answer : 3. "19"
Q: Former Indian player Ishar Singh Deol has passed away. He was associated with which sports?
1927 0604b369e395e9425020c78d7
604b369e395e9425020c78d7- 1Athleticstrue
- 2Wrestlingfalse
- 3Hockeyfalse
- 4Footballfalse
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Answer : 1. "Athletics"
Q: 7th April to 14th April is observed as ___________. 1927 05d15eaa05fdb2c68495d9de9
5d15eaa05fdb2c68495d9de9- 1National Activity Professionals Weekfalse
- 2National Eating Disorder Awareness Weekfalse
- 3Employee Appreciational Weekfalse
- 4National Handloom Weektrue
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