Practice Question and Answer
8 Q: The average of 24 number is 65. The average of first 11 number is 67 and the average of last 10 number is 70. If the 12th Number is 13 less than the 13th number , and the 14th number is one more than the 13th number, then the average of 12th and 14th number is:
2212 05f2e6b156bb2fc29b22c6a29
5f2e6b156bb2fc29b22c6a29- 124false
- 236false
- 339true
- 442false
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Answer : 3. "39"
Q:Direction: In the question a sentence has been given in Active/Passive Voice. Out of the four alternatives suggested, select the one which best expressed the same sentence in Passive/Active Voice and mark your answer in the Answer Sheet.
Post the letter.
2212 05ddb66ed5137d252a2b55471
5ddb66ed5137d252a2b55471- 1The letter is posted.false
- 2The letter was posted.false
- 3Let the letter be posted.true
- 4The letter will be posted.false
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Answer : 3. "Let the letter be posted. "
Q: What type of light beam is obtained by flashlight?
2212 05f6daa1cec13dd7480054f57
5f6daa1cec13dd7480054f57- 1parallel light beamfalse
- 2convergent lighttrue
- 3Unrefracted light beamfalse
- 4All the statements are truefalse
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Answer : 2. "convergent light"
Q: The element common to all Acids is 2212 05b5cc6afe4d2b4197774d23a
5b5cc6afe4d2b4197774d23a- 1Nitrogenfalse
- 2Oxygenfalse
- 3Hydrogentrue
- 4Carbonfalse
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Answer : 3. "Hydrogen"
Explanation :
Answer: C) Hydrogen Explanation: Hydrogen is the common element to all Acids. But every element which contains Hydrogen is not an Acid. Most of the acids also contain Oxygen.
Q: How many steps are in the system development life cycle? 2212 05b5cc690e4d2b4197774c431
5b5cc690e4d2b4197774c431- 13false
- 24false
- 35false
- 46true
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Answer : 4. "6"
Explanation :
Answer: D) 6 Explanation: The process of System development life cycle goes through a series of stages in step wise fashion that almost every developing company follows. Known as the 'software development life cycle,' these six steps include: 1. Planning 2. Analysis 3. Design 4. Development & implementation 5.Testing & deployment and 6. Maintenance.
Q: Which is the smallest continent?
2212 05e7ee0bdd56d695255d1962a
5e7ee0bdd56d695255d1962a- 1Australiatrue
- 2Antarcticafalse
- 3Africafalse
- 4South Americafalse
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Answer : 1. "Australia "
Explanation :
The smallest continent is Australia. Therefore, the correct answer is (A) Australia. Australia is both a country and a continent, and it is often referred to as the "smallest continent" due to its relatively small landmass compared to other continents.
Q: Indian Railways is divided into how many zones?
2212 06009563070bfa73e5e1e6121
6009563070bfa73e5e1e6121- 112false
- 217true
- 313false
- 418false
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Answer : 2. "17"
Q: What time will the needles be together between 6 and 7 o'clock?
2212 05e140fc6358773126e372443
5e140fc6358773126e372443- 1$$ 6 :32 {8\over11} Minute $$true
- 2$$ 6 :34 {8\over11} Minute $$false
- 3$$ 6 :30 {8\over11} Minute $$false
- 4$$ 6 :32 {5\over7} Minute $$false
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