| 1 |
_______ is created when the same name is used for two different attributes |
- A. Synonyms
- B. Homonyms
- C. Redundant information
- D. Mutually exclusive data
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| 2 |
Which programming structure makes a comparison? |
- A. Relation
- B. Decision
- C. Sequence
- D. Repitition
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| 3 |
The conditional portion of the If statement can contain: |
- A. Any valid constant
- B. Any expression that can be evaluated to a Boolean value
- C. Any valid variable
- D. Any valid constant or vairable
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| 4 |
If x=10 and y=5,, what will the output of the following expression?<div>x>y? x*y: x+y</div> |
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| 5 |
When we make any modification in a relation it is called |
- A. Insertion anomaly
- B. Deletion anomaly
- C. Modification anomaly
- D. Both a and b
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| 6 |
Key is used in |
- A. If statement
- B. Else if statement
- C. Switch statement
- D. All of the above
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| 7 |
In if statement, false is represented by : |
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| 8 |
Insert command is used to insert: |
- A. A new table
- B. A new record
- C. A view
- D. Dependencies
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| 9 |
An expression that uses a relational operator is known as: |
- A. Operational
- B. Sequential
- C. Serial
- D. Relational
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| 10 |
What does a compound condition use to join two condition? |
- A. Relational operator
- B. Logical operator
- C. Relational Results
- D. Logical results
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