Practice Question and Answer
8Q: How do you handle error condition while writing stored procedure or accessing stored procedure from java ? 810 05b5cc6d8e4d2b4197774e7c4
5b5cc6d8e4d2b4197774e7c4- Show AnswerHide Answer
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Answer :
Explanation :
Stored procedure should return error code if some operation fails but if stored procedure itself fail than catching SQLException is only choice.
Q: Rs. 2600 is divided into three parts A, B and C. How much A is more than C if their ratio is 1/2:1/3:1/4 ? 3096 05b5cc6d8e4d2b4197774e7bf
5b5cc6d8e4d2b4197774e7bf- 1600true
- 2300false
- 3150false
- 475false
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Answer : 1. "600"
Explanation :
Answer: A) 600 Explanation: 1/2:1/3:1/4 = 6:4:3 As the difference is 3 => 3/13x2600 = 600
Q: The sum of three consecutive multiples of 3 is 72. What is the second largest number ? 2241 05b5cc6d8e4d2b4197774e7ba
5b5cc6d8e4d2b4197774e7ba- 127false
- 224true
- 321false
- 442false
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Answer : 2. "24"
Explanation :
Answer: B) 24 Explanation: Let the numbers be 3x, 3x + 3 and 3x + 6.Then,3x + (3x + 3) + (3x + 6) = 729x = 63x = 7Largest number = 3x + 6 = 27. => Second largest number = 27 - 3 = 24
Q: Explain What is the difference between debenture holders and creditors ? 1454 05b5cc6d8e4d2b4197774e7b9
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Answer :
Explanation :
Debenture holder are those who provides long term loan at specific interest rate in term of cash and creditor provides only short term credit in term of cash for purchasing of goods.
Q: Spelling test - find correct spelling : 1581 05b5cc6d8e4d2b4197774e7b4
5b5cc6d8e4d2b4197774e7b4- 1Skillfullfalse
- 2Skillffulfalse
- 3Skillfultrue
- 4Skkillfulfalse
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Answer : 3. "Skillful"
Explanation :
Answer: C) Skillful Explanation:
Q: The sum of the digits of a two-digit number is 12. The difference of the digits is 6. Find the number ? 1519 05b5cc6d8e4d2b4197774e7af
5b5cc6d8e4d2b4197774e7af- 157false
- 275false
- 348false
- 439true
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Answer : 4. "39"
Explanation :
Answer: D) 39 Explanation: Let the two-digit number be 10a + ba + b = 12 --- (1)If a>b, a - b = 6If b>a, b - a = 6If a - b = 6, adding it to equation (1), we get2a = 18 => a =9so b = 12 - a = 3Number would be 93.if b - a = 6, adding it to the equation (1), we get2b = 18 => b = 9a = 12 - b = 3.Number would be 39.There fore, Number would be 39 or 93.
Q: Two persons K and L can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 3 days ? 1710 05b5cc6d8e4d2b4197774e7aa
5b5cc6d8e4d2b4197774e7aa- 11/6true
- 21/3false
- 32/3false
- 41/18false
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Answer : 1. "1/6"
Explanation :
Answer: A) 1/6 Explanation: K's one day's work = 1/30 L's one day's work = 1/45 (K + L)'s one day's work = 1/30 + 1/45 = 1/18 The part of the work completed in 3 days = 3 (1/18) = 1/6.
Q: What is the capital of Indian Union Territory Lakshadweep ? 1683 05b5cc6d8e4d2b4197774e7a5
5b5cc6d8e4d2b4197774e7a5- 1Port Blairfalse
- 2Delhifalse
- 3Pondicherryfalse
- 4Kavarattitrue
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Answer : 4. "Kavaratti"
Explanation :
Answer: D) Kavaratti Explanation: