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Computer science important mcq | Questions & Answers 2023 Latest UpdateComputer science important mcq 1. how can you open a link in new tab/browser window ? a. <a href ="url"target ="new"> b. <a href ="url"target ="blank"> c. <a href ="url"new" d. none of above 2. how can you insert header and footer in ms-word document ? a. double clicking on header and footer area b. using insert >header/footer menu c. both a& b d. none of the above 3. how can you displa...

Resumen del tema 8 (Análisis morfológico facial) del libro de J.A. Canut "Ortodoncia Clínica y Terarpéutica".

Logical Design Layer: OSI (Open Systems Interconnection) model 7. Application 6. Presentation 5. Session 4. Transport 3. Network 2. Data Link 1. Physical Networking The interconnection of workstations, peripherals, terminals and other devices. The Evolution of Data Networks -Sneaker-Net -Local Area Network: Peer-to-Peer -LANs: Client/Server -Wide Area Networks -Cloud Computing Semiconductor Transistors Invented in 1947 NIC (Network Interface Card) Each end user device is prov...

A predetermined routing is a connection-oriented virtual circuit approach. An independent basic service set (IBSS) is also called an ad hoc network. Http is stateless. The top three layers of the TCP/IP model architecture are application, transport, internet SMTP handles sending email. WLAN protocols and mechanisms are in the highest two layers of the model architectures: application and presentation. false Routing deals with switching decisions–that is, where to send the packet next o...

What type of penetration testing is most often used when an organization wants to closely simulate how an attacker views a system? Black-box testing A major difference between a hacker and an ethical hacker is the: code of ethics to which each subscribes Denial of service (DoS) attacks overload a system's resources so it cannot provide services to customers. True Security and convenience work hand in hand—the more secure a system becomes, the more convenient it tends t...

University of Maryland, University College CMIT 321 Final University of Maryland, University College CMIT 321 Final Exam Question 1 (5 points) Question 1 Unsaved The TCP 3 way handshake terminates after which of the following? (choose all that apply) Question 1 options: FIN RESET ACK SYN Question 2 (5 points) Question 2 Unsaved Which of the following is one of the most reliable forms of TCP scanning? Question 2 options: XMAS Scan Connect Scan Inverse TCP Flag Scan Half-open S...

CISSP CBK Review Final Exam CISSP CBK Review Page 1 1. A risk is the likelihood of a threat source taking advantage of a vulnerability to an information system. Risks left over after implementing safeguards is known as: A. Leftover risks. B. Residual risks. C. Remaining risks. D. Exposures. 2. Copyright provides what form of protection: A. Protects an author’s right to distribute his/her works. B. Protects information that provides a competitive advantage. C. Protects the right of an...

CISSP CBK Review Final Exam CISSP CBK Review Page 1 1. A risk is the likelihood of a threat source taking advantage of a vulnerability to an information system. Risks left over after implementing safeguards is known as: A. Leftover risks. B. Residual risks. C. Remaining risks. D. Exposures. 2. Copyright provides what form of protection: A. Protects an author’s right to distribute his/her works. B. Protects information that provides a competitive advantage. C. Protects the right of a...

Network mcq computer science bits 2023 latest update Network mcq computer science bits NETWORK MODELS 1. The OSI model has ________layers. a. 4 b. 5 c. 6 d. 7 View Answer Report Discuss Too Difficult! Search Google Answer: (d).7 ________________________________________ 2. TCP/IP model does not have ______ layer but OSI model have this layer. a. session layer b. presentation layer c. application layer d. both (a) and (b) View Answer Report Discuss Too Difficult! Search Google ...

Network mcq computer science bits 2023 latest update Network mcq computer science bits NETWORK MODELS 1. The OSI model has ________layers. a. 4 b. 5 c. 6 d. 7 View Answer Report Discuss Too Difficult! Search Google Answer: (d).7 ________________________________________ 2. TCP/IP model does not have ______ layer but OSI model have this layer. a. session layer b. presentation layer c. application layer d. both (a) and (b) View Answer Report Discuss Too Difficult! Search Google ...