Practice Question and Answer
8 Q: Rajasthan State Formation day?
2324 05fe330f415a8d94b05968538
5fe330f415a8d94b05968538- 105, Octoberfalse
- 217, Augustfalse
- 301, Novembertrue
- 401, Augustfalse
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Answer : 3. "01, November"
Q: What is the main reason the OSI Model was created? 2324 05b5cc69ee4d2b4197774c9b8
5b5cc69ee4d2b4197774c9b8- Show AnswerHide Answer
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Answer :
Explanation :
The OSI Model is used as a reference model. The primary reason the OSI model was created was so that different networks could inter-operate. Hence, different networks could communicate.
Q: A vertical pole and a vertical tower are standing on the same level ground. Height of the pole is 10 metres. From the top of the pole the angle of elevation of the top of the tower and the angle of depression of the foot of the tower are 60° and 30° respectively. The height of the tower is
2324 05d70e5fc60d0a53645a4ad1b
5d70e5fc60d0a53645a4ad1b- 120 mfalse
- 230 mfalse
- 340 mtrue
- 450 mfalse
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Answer : 3. "40 m"
Q: A man whose speed is 4.5 kmph in still water rows to a certain upstream point and back to the starting point in a river which flows at 1.5 kmph, find his average speed for the total journey ? 2324 05b5cc6dce4d2b4197774e997
5b5cc6dce4d2b4197774e997- 15 kmphfalse
- 27 kmphfalse
- 33 kmphfalse
- 44 kmphtrue
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Answer : 4. "4 kmph"
Explanation :
Answer: D) 4 kmph Explanation: Speed of Man = 4.5 kmphSpeed of stream = 1.5 kmphSpeed in DownStream = 6 kmphSpeed in UpStream = 3 kmphAverage Speed = (2 x 6 x 3)/9 = 4 kmph.
Q: Name the famous heritage building, which was renovated & inaugurated in National Film Archive of India (NFAI) in Pune.
2324 05d83419690a3d1231d28229f
5d83419690a3d1231d28229f- 1Jayakar Bungalowtrue
- 2Chel Bungalowfalse
- 3Taljhora Bungalowfalse
- 4McCluskieganj Bungalowfalse
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Answer : 1. "Jayakar Bungalow"
Q: Which statement best describes electrons? 2324 05b5cc6abe4d2b4197774cfad
5b5cc6abe4d2b4197774cfad- 1Electrons orbit around the nucleustrue
- 2Electrons are composed of protons and neutronsfalse
- 3Electrons reside in the nucleusfalse
- 4Electrons have a positive chargefalse
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Answer : 1. "Electrons orbit around the nucleus"
Explanation :
Answer: A) Electrons orbit around the nucleus Explanation: Electrons orbit around the nucleus is correct about them.
Q: Choose the correct cube in the given four option according to question figure.
2324 15f92a010c011be0387a7a38f
5f92a010c011be0387a7a38f- 1true
- 2false
- 3false
- 4false
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Answer : 1. "
"
Q: Ursula von der Leyen has been nominated to lead EU Commission. She belongs to which nation? 2323 05d2339788e87b8151cb26990
5d2339788e87b8151cb26990- 1Francefalse
- 2Italyfalse
- 3Germanytrue
- 4Portugalfalse
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