NAP Engineer Interview Questions and Answers

Modem, router, and switch configuration involves setting up network settings, security protocols, and IP addresses.

• Connect modem to WAN port of router

• Configure router with network name and password

• Set up security protocols like WPA2

• Assign IP addresses to devices connected to switch

• Configure VLANs on switch for network segmentation

SQL injection is a type of cyber attack where malicious SQL statements are inserted into an entry field to manipulate a database.

• SQL injection can be used to steal sensitive information or modify data in a database.

• It can be prevented by using parameterized queries and input validation.

• SVM (Support Vector Machine) and Random Forest are machine learning algorithms used for classification and regression tasks.

• SVM tries to find the best hyperplane that separates data into differ...read more

Business process outsourcing involves contracting out specific business tasks to third-party vendors.

• Business process outsourcing (BPO) can help companies reduce costs by delegating non-core functions to external providers.

• Part-time outsourcing involves hiring external vendors on a temporary or as-needed basis.

• Third-party outsourcing refers to contracting out tasks to specialized service providers.

• Examples of BPO include customer service outsourcing, IT outsourcing, and finan...read more

SSL layer in CN refers to the use of Secure Sockets Layer to encrypt data transmitted over a network.

• SSL layer provides secure communication between client and server

• It uses encryption to protect data from unauthorized access

• CN refers to Common Name in SSL certificate

• SSL layer is now replaced by TLS (Transport Layer Security)

Networking is the practice of connecting devices and systems to share resources and information.

• Networking involves the use of hardware and software to connect devices and systems.

• It allows for the sharing of resources such as printers, files, and internet connections.

• Networking can be done through wired or wireless connections.

• Examples of networking technologies include Ethernet, Wi-Fi, and Bluetooth.

• Networking is essential for communication and collaboration in modern busin...read more

BPO stands for Business Process Outsourcing, where a company contracts out specific business tasks to a third-party provider.

• BPO involves contracting out specific business processes such as customer service, payroll processing, and data entry to third-party providers.

• Companies often outsource these tasks to BPO firms to reduce costs, improve efficiency, and focus on core business functions.

• Popular BPO destinations include India, the Philippines, and Eastern Europe due to lowe...read more