Practice Question and Answer
8Q: In a face centred cubic lattice, atom A occupies the corner positions and atom B occupies the face centre positions. If one atom of B is missing from one of the face centred points, the formula of the compound is 1) A2B5 2) A3B2 3) A2B3 4) A3B4 1829 05b5cc785e4d2b4197775024e
5b5cc785e4d2b4197775024e- 1Option 1true
- 2Option 2false
- 3Option 3false
- 4Option 4false
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Answer : 1. "Option 1"
Explanation :
Answer: A) Option 1 Explanation: ZA = 88 ; ZB = 52 So formula of compound is AB52 i.e., A2B5.
Q: Which country's government has approved the West Bank settlement for the first time in two decades?
1829 05f3620615977f60e813433d7
5f3620615977f60e813433d7- 1Indiafalse
- 2Israeltrue
- 3Pakistanfalse
- 4Nepalfalse
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Answer : 2. "Israel"
Q: Select the option that expresses the given sentence in active voice.
Coffee is sipped by me.
1829 0646217040827e80a9f8da81b
646217040827e80a9f8da81bCoffee is sipped by me.
- 1I have sipped coffee.false
- 2I sip coffee.true
- 3I have had sipped coffee.false
- 4I am sipping coffee.false
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Answer : 2. "I sip coffee."
Explanation :
The sentence is transformed from passive to active voice, making "I" the doer of the action (sipping coffee)
Q: Ratio between heights of two cylinder in the ratio 3:5. Their volumes are in the ratio 27:80. Find ratio between their radius ? 1829 05b5cc6c5e4d2b4197774dde1
5b5cc6c5e4d2b4197774dde1- 11:3false
- 22:1false
- 33:4true
- 44:7false
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Answer : 3. "3:4"
Explanation :
Answer: C) 3:4 Explanation:
Q: By selling an article for Rs. 450, I lose 20%. For what price should I sell it to gain 20% ?
1829 06246d9ec398e4a497b442d20
6246d9ec398e4a497b442d20- 1Rs. 470false
- 2Rs. 562.50false
- 3Rs. 490false
- 4Rs. 675true
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Answer : 4. "Rs. 675 "
Explanation :
Q: An angle is four times its complementary angle. What is the measure of the angle?
1829 05f3f932a9b782961da38cc39
5f3f932a9b782961da38cc39- 172°true
- 2108°false
- 3130°false
- 460°false
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Answer : 1. "72°"
Q: The digit in the unit's place of the number represented by (795 - 358) is:
1829 05dc117c596420169a01f0280
5dc117c596420169a01f0280- 16false
- 27false
- 30false
- 44true
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Answer : 4. "4"
Q: The Palestinian President Mahmoud Abbas has appointed _________ as the new Prime Minister.
1829 05dccfba1b80c4d4e55b6a81b
5dccfba1b80c4d4e55b6a81b- 1Azali Assoumanifalse
- 2Mohammed Ishtayehtrue
- 3Mokgweetsi Masisifalse
- 4Paul Biyafalse
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