| 1 |
Which of the following is an image file extension? |
- A. .tif
- B. .jpg
- C. .bmp
- D. All
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| 2 |
All records in a file have the same: |
- A. Contents
- B. Structure
- C. Order
- D. Key
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| 3 |
A field is to a record as: |
- A. Data are to files
- B. A column is to a row
- C. Files are to tables
- D. Attributes are to columns
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| 4 |
SQL can be used to: |
- A. Create database structures only
- B. Query database only
- C. Modify database data only
- D. All
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| 5 |
---------------- are written before the main () function |
- A. C statements
- B. preprocessor directives
- C. linking instructions
- D. both a and b
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| 6 |
The primary objective of the Entity-Relationship diagram is to represent: |
- A. Entities
- B. Relationship
- C. Association
- D. All of these
|
| 7 |
C is ------------------ level language |
- A. high
- B. medium
- C. low
- D. a and b
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| 8 |
Which of the following file is used to store additional copy of data? |
- A. Master file
- B. Transaction file
- C. Backup file
- D. None
|
| 9 |
The type of files from usage point of view include: |
- A. Master file
- B. Transaction file
- C. Backup file
- D. All
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| 10 |
The table in which is found is called Dependent Table. |
- A. Foreign Key
- B. Control key
- C. Primary key
- D. Sort Key
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