Practice Question and Answer
8Q: A and B invests Rs.8000 and Rs.9000 in a business. After 4 months, A withdraws half of his capital and 2 months later, B withdraws one-third of his capital. In what ratio should they share the profits at the end of the year ? 6578 05b5cc6e5e4d2b4197774ed38
5b5cc6e5e4d2b4197774ed38- 121:29false
- 241:54false
- 332:45true
- 437:51false
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Answer : 3. "32:45"
Explanation :
Answer: C) 32:45 Explanation: A : B(8000x4)+(4000x8) : (9000x6)+(6000x6) 64000 : 90000=> 32 : 45
Q: Which dml command is used in conjunction with @@identity? 6575 05b5cc6b5e4d2b4197774d51b
5b5cc6b5e4d2b4197774d51b- 1INSERT and UPDATEfalse
- 2UPDATE and DELETEfalse
- 3SCOPE_IDENTITY and IDENT_CURRENTtrue
- 4Commit and rollbackfalse
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Answer : 3. "SCOPE_IDENTITY and IDENT_CURRENT"
Explanation :
Answer: C) SCOPE_IDENTITY and IDENT_CURRENT Explanation: Using automatically incrementing IDENTITY columns is very popular with database developers. You don’t need to explicitly calculate unique surrogate keys when inserting new data, the IDENTITY column functionality does that for you. The IDENTITY feature also allows you to specify useful Seed and Increment properties. When you use an INSERT statement to insert data into a table with an IDENTITY column defined, SQL Server will generate a new IDENTITY value. You can use the @@IDENTITY variable and the SCOPE_IDENTITY and IDENT_CURRENT functions to return the last IDENTITY value that has been generated by SQL Server. This is very useful when you need to return the key for the row that has just been inserted, back to the caller.
Q: Why waste time in waiting for the rains? (Change into assertive)
6572 05e5f5d6162abf16a39f8b287
5e5f5d6162abf16a39f8b287- 1It is not wise in waiting for the rains.false
- 2It is foolish to waste time in waiting for the rains .true
- 3It shall never be wise to waste time.false
- 4it is wise to waste time in waiting for the rains.false
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Answer : 2. "It is foolish to waste time in waiting for the rains . "
Q: wave: crest : : _________ : peak 6569 15bdbefa04bfcd664dd390431
5bdbefa04bfcd664dd390431- 1waterfalse
- 2topfalse
- 3movingfalse
- 4mountaintrue
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Answer : 4. "mountain"
Q: Directions (57): In these questions, a sentence has been given in Active/Passive Voice. Out of the four suggested alternatives, select the one which best expresses the same sentence Passive/Active Voice.
This surface feels smooth.
6567 05d75e170dbc6316da704057a
5d75e170dbc6316da704057aThis surface feels smooth.
- 1This surface is felt smoothtrue
- 2This surface is smooth when it is feltfalse
- 3This surface when felt is smoothfalse
- 4This surface is smooth as feltfalse
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Answer : 1. " This surface is felt smooth "
Q: Eating beets significantly lowers the risk of cancer, according to an article in a nutritional magazine. The article refers to a study that found that people who consumed one or more beets per day were half as likely to be diagnosed with the disease as people who did not. Which of the following, if true, most weakens the argument in the magazine article? 6567 15be00712c1927812d6e1a02f
5be00712c1927812d6e1a02f- 1Another study found that people who consumed one tablespoon of flax seed oil per day were more than four times less likely to be diagnosed with cancerfalse
- 2Participants in the study reported consuming no vegetables other than beets.false
- 3In another experiment, cancer patients who ate one or more beets per day were no more likely to recover than those who ate no beets.false
- 4The participants in the study who ate beets were more likely to exercise regularly than those who did not eat beets.true
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Answer : 4. "The participants in the study who ate beets were more likely to exercise regularly than those who did not eat beets."
Q: Spider: Insect :: Crocodile : ?
6564 05def59732c071834c4fd25e2
5def59732c071834c4fd25e2- 1Reptiletrue
- 2Mammalfalse
- 3Frogfalse
- 4Carnivorefalse
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Answer : 1. "Reptile "
Q: Find the next number in the given series.
3, 13, 31, ? , 91
6562 05d43bd88f54f8b7cc9fe1820
5d43bd88f54f8b7cc9fe1820- 148false
- 269false
- 357true
- 463false
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