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Q:

Sripad has scored average of 65 marks in three objects. In no subjects has he secured less than 58 marks. He has secured more marks in Maths than other two subjects. What could be his maximum score in Maths ?

A) 79 B) 77
C) 76 D) 73
 
Answer & Explanation Answer: A) 79

Explanation:

Assuming Sripad has scored the least marks in subject other than science,
Then the marks he could secure in other two are 58 each.
Since the average mark of all the 3 subject is 65.
i.e (58+58+x)/3 = 65
116 + x = 195
x = 79 marks.

Therefore, the maximum marks he can score in maths is 79.

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Filed Under: Average
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Analyst , Bank Clerk , Bank PO

Q:

List the various Oracle database objects.

Answer

- TABLES
- VIEWS
- INDEXES
- SYNONYMS
- SEQUENCES
- TABLESPACES

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Subject: Oracle

Q:

Differentiate between localStorage and sessionStorage objects.

Answer

- localStorage object stores the data without an expiry date while sessionStorage object stores the data only for one session. 


- With localStorage object, data will not be deleted when the browser window is closed while the data is deleted when the browser window closes with sessionStorage objects.

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Subject: Web Technology

Q:

You ASP.NET application manages order entry data by using a DataSet object named EXorderEntry. The EXorderEntry object includes two DataTable objects named orderNames and OrderDetails. A ForeignKeyConstraint object named orderDetailsKey is defined between the two DataTable objects.


You attempt to delete a row in orderNames while there are related rows in OrderDetails, and an exception is generated.What is the most likely cause of the problem?

A) The current value of OrderDetails.KeyDeleteRule is Rule.Cascade. B) The current value of OrderDetails.KeyDeleteRule is Rule.SetNull.
C) The current value of OrderDetails.KeyDeleteRule is Rule.SetDefault. D) The current value of OrderDetails.KeyDeleteRule is Rule.None.
 
Answer & Explanation Answer: D) The current value of OrderDetails.KeyDeleteRule is Rule.None.

Explanation:

The rule enumeration indicates the action that occurs when a ForeignKeyConstraint is enforced.None specifies that no action will occur, but exceptions are generated. This is what has occurred in this scenario.

 

Incorrect Answers:

 

A: Cascade specifies that all rows containing that value are also deleted.

B: SetNull specifies that values in all child columns are set to null values.

C: SetDefault specifies that all child columns be set to the default value for the column.

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Filed Under: MCSD-Microsoft Certified Solutions Developer

Q:

[CO-OM-CCA] Assessment is designed for what?

A. It classifies the specific activities provided y a cost center along cost allocation lines.

B. Allocation of primary and secondary costs from a sender to receiver controlling objects.

C. Allocation of amounts within CO across company codes.

D. Activating plan integration with Orders and projects.

Answer

Answer : B

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Subject: SAP CO

Q:

[CO-OM-CCA] Postings of costs an revenues to CO can result in real and statistical postings. Which of the following answers is(are) correct?

A. Real postings are for informational purposes only.

B. One, and only one, real posting is required in CO.

C. Statistical postings can be allocated or settled to other controlling objects.

D. Real postings cannot be managed.

Answer

Answer : B

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Subject: SAP CO