Microsoft Access MCQs for Competitive Exams

81

What is the bit length of a standard Media Access Control (MAC) address?

A 32 bits B 48 bits C 64 bits D 128 bits

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82

In a firewall rule set, what is the purpose of the "implicit deny" principle?

A To explicitly allow all traffic by default. B To ensure that any traffic that is not explicitly allowed by a preceding rule is blocked. C To deny that the firewall is working correctly. D C) To deny that the firewall is working correctly.

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83

The California Consumer Privacy Act (CCPA) grants consumers the right to:

A grants consumers the right to: B Access and request the deletion of their personal information. C Opt-out of the sale of their personal information. D All of the above.

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84

Why isn't email generally recommended as a second factor for authentication?

A Because email accounts are frequently compromised, which would allow an attacker to bypass the MFA. B Because receiving an email is too slow. C Because email is an old technology. D Because it is too expensive to send emails.

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85

Inability to download due to website overload is called:

A Malware Attack B Spyware Attack C Denial of Service Attack D A. Malware Attack

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86

A \_\_ is anything that can cause harm.

A Vulnerability B Phish C Virus D Threat

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87

To protect the intellectual property contained in your forms and reports, you should distribute your application as a(n) ________ file.

A ACCDB B MDB C ACCDE D BACKUP

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88

The `RunCode` action in a macro is used to:

A Execute a custom function written in VBA B Run another macro C Execute an SQL statement D Open the code editor

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89

User-Level Security, a feature of older Access MDB files, allowed an administrator to:

A Set a single password for the whole database B Assign detailed permissions (e.g., read, edit, delete) to specific users and groups for individual objects C Encrypt the database D Track changes made by each user

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90

An "AutoExec" macro is a special macro that:

A Automatically executes when the database is first opened B Deletes all temporary files when Access closes C Runs every time you save a record D Can only be run manually

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