Please answer ALL the questions carefully. Thanks

39- Chief information officer (CIO) has requested an assessment of the new intranet site be conducted before beginning the deployment stage. Which of the following assessment techniques would BEST meet this requirement? A) Code review B) Review designs C) Vulnerability assessment D) System testing 40- An administrator wants to only allow DNS zone transfers between two different DMZ interfaces on the corporate firewall. Which of the following protocols BEST means the requirements by default? A) 53 TCP B) 54 UDP C) 110 TCP and UDP D) 143 UDP 41- A project manager is calculating budgetary reserves for the funding of ta software development project. In an attempt to develop cost models for security -related bugs, the manager determinesa security - related bug is identified once every quarter and each but cost roughly $20,000 to fixed it. Given the project is a planned to last for two years, which of the following should the manager estimate for the cost of security-related bug remediation for the project? A) $40,000 B) $80,000 C)$160,000 D) 320,000 42-Which of the following authentication protocols is commonly associated with TCP port 389? A) LDAP B) RADIUS C) TACACS+ D) SAML 43- Which of the following of the best ways to prevent personally on the electronic devices from being connected to corporate network? (Select two answers) A) Strong authentication with a hardware component. B) MAC -based network authentication. C) Annual technology refresh cycle D) Installing a guest network with WPA2 E) Drafting a clear BYOD policy F) Disabling SSID broadcast and using RF shielding