Q 1: | A constructor is C++ is called whenever
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(1) | An object is declared |
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(2) | An object is used |
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(3) | A class is declared |
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(4) | A class is used |
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Correct Answer: An object is declared |
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Q 2: | Class is
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(1) | Collection of objects |
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(2) | Return type |
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(3) | A parameter |
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(4) | A template of object to be created |
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Correct Answer: A template of object to be created |
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Q 3: | What is the file extension of form module in VB
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(1) | .frm |
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(2) | .vb |
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(3) | .frb |
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(4) | .fru |
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Correct Answer: .frm |
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Q 4: | What is the port number for NNTP?
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(1) | 119 |
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(2) | 80 |
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(3) | 79 |
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(4) | 70 |
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Correct Answer: 119 |
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Q 5: | The first step in project planning is to
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(1) | determine the budget |
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(2) | select a team organization model |
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(3) | determine the project constraints |
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(4) | establish the objectives and scope |
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Correct Answer: establish the objectives and scope |
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Q 6: | Which switching technology reduces the size of a broadcast domain
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(1) | ISL |
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(2) | 802.1Q |
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(3) | VLANs |
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(4) | STP |
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Correct Answer: VLANs |
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Q 7: | Segmentation of a data stream happens at which layer of the OSI model
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(1) | Physical |
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(2) | Data link |
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(3) | Network |
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(4) | Transport |
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Correct Answer: Transport |
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Q 8: | The port address in TCP/IP is .................. bits long
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(1) | 32 |
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(2) | 48 |
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(3) | 16 |
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(4) | None |
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Correct Answer: 16 |
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Q 9: | The DUAL table has
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(1) | Many rows and many columns |
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(2) | One column with many rows |
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(3) | One row and one column |
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(4) | One row with many columns |
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Correct Answer: One row and one column |
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Q 10: | What are "row" facts such as telephone number, birth date, sales value etc are called?
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(1) | Record |
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(2) | Data |
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(3) | File |
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(4) | Field |
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Correct Answer: Data |
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