Practice Question and Answer
8Q: Opening in a wall to let in air or light 2025 05b5cc699e4d2b4197774c70b
5b5cc699e4d2b4197774c70b- 1Ceilingfalse
- 2Doorfalse
- 3Windowtrue
- 4All the abovefalse
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Answer : 3. "Window"
Explanation :
Answer: C) Window Explanation: The Opening in a wall to let in air or light is nothing but a Window.
Q: A Microwave oven is sold in Hyderabad for Rs.M. A retailer, Elahi from Hyderabad went to Madras and bought it for 25% less (when compared to the price in Hyderabad). He spends Rs.1,000 on transport to bring it from Madras to Hyderabad. He sold it in Hyderabad for Rs.M making a profit of 10%. Find the value of M (in Rs.).
2025 0647f3858e72c4684a1e26e61
647f3858e72c4684a1e26e61- 16,285.7true
- 26,258.8false
- 36,305.8false
- 46,527.9false
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Answer : 1. "6,285.7 "
Q: 1200 soldiers in a fort had enough food for 28 days. After 4 days, some soldiers left the fort. Thus, food lasted for 32 more days. How many soldiers left?
2025 0608661329229540f6fa14916
608661329229540f6fa14916- 1280false
- 2300true
- 3320false
- 4290false
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Answer : 2. "300"
Q: चे + अन की सन्धि है –
2025 060ab56d2c7f1592dd0de357d
60ab56d2c7f1592dd0de357d- 1चेयनfalse
- 2चैयनfalse
- 3चेअनfalse
- 4चयनtrue
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Answer : 4. "चयन"
Q: A class has 8 football players. A 5-member team and a captain will be selected out of these 8 players. How many different selections can be made ? 2025 05b5cc6d0e4d2b4197774e38a
5b5cc6d0e4d2b4197774e38a- 1210false
- 2168true
- 31260false
- 410!/6!false
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Answer : 2. "168"
Explanation :
Answer: B) 168 Explanation: we can select the 5 member team out of the 8 in 8C5 ways = 56 ways. The captain can be selected from amongst the remaining 3 players in 3 ways. Therefore, total ways the selection of 5 players and a captain can be made = 56x3 = 168 ways. (or) Alternatively, A team of 6 members has to be selected from the 8 players. This can be done in 8C6 or 28 ways. Now, the captain can be selected from these 6 players in 6 ways. Therefore, total ways the selection can be made is 28x6 = 168 ways.
Q: Which country is planning to send mini-ecosystems containing potato seeds and silkworm eggs to the Moon next year ? 2025 05b5cc6d4e4d2b4197774e5ac
5b5cc6d4e4d2b4197774e5ac- 1Indiafalse
- 2Russiafalse
- 3USAfalse
- 4Chinatrue
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Answer : 4. "China"
Explanation :
Answer: D) China Explanation: In a first, China is planning to send mini-ecosystems — containing potato seeds and silkworm eggs — to the Moon next year, in an attempt to study how the organisms develop on the lunar surface. The 3-kilogramme mini-ecosystem, developed by research teams led by Chongqing University in China, will be sent to the Moon by the Chang’e 4 scheduled to be launched in 2018, authorities announced at the Global Space Exploration Conference. An 18-centimetre-tall cylinder will carry potato seeds and silkworm eggs to be incubated.
Q: Read each part of the sentence to find out if there is any error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, mark your answer as (5).
He is (1)/ survived by (2) / his wife (3)/ or three sons (4)/ No Error (5)
2025 05e95b5ade6fbf153faa78094
5e95b5ade6fbf153faa78094- 11false
- 22false
- 33false
- 44true
- 55false
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Answer : 4. "4"
Q: There are 2 teams - A and B. If 3 people are shifted from Team A to Team B, then Team B has thrice the number of members than Team A. If 2 people are shifted from Team B to Team A, then Team B has double the number of members than Team A. How many members does Team B have originally?
2025 05f0434e4d996064ceba910bd
5f0434e4d996064ceba910bd- 142true
- 245false
- 315false
- 418false
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