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topoisomerase 1 → Making single-stranded DNA breaks to relieve supercoiling at origin topoisomerase 2 → An enzyme that breaks both strands (a DNA double helix), rotates the ends, and seals the break. → *USES ATP* DNA gyrase → type of topoisomerase 2 DNA helicase → An enzyme that unwinds the DNA double helix at origin Primase → RNA polymerase: An enzyme that joins RNA nucleotides to make the primer using the parental DNA strand as a template. Single strand binding prote...

SMTP (Simple Mail Transfer Protocol) → 25 TCP FTP → 20, 21 TCP HTTPS (Hypertext Transfer Protocol Secure) → An encrypted version of HTTP. It uses port 443. IoT (Internet of Things) → a large network of physical objects including sensors and equipment OSI Layer 1 - Physical → Protocols: 100BaseT, 1000BaseT. → → Device: hubs, RJ45, repeater. OSI Layer 2 - Data Link → Protocols: Ethernet, MAC, Frames, crc. → → Device: NIC, switch, bridge, WAPs. OSI Layer 3 - Netw...

What is the Internet of Things (IOT) ? → an idea that all devices are connected to the internet What is internet? → interconnected networks What is Intranet? → allows only users within an organization to access What is Extranet? → allows business and educational organizations to access What is a virtual machine? → a software enabled emulated operating system Unicast is 1 to 1 communication → true multicast is 1 to many communication → true broadcast is one to all comm...

2 Photoshop project deliverable (requirements for a project) → project specifications- sketches an image is copyright protected when → the image is produced in some form how would you customize your location setting and palettes in Photoshop → go to workspace switcher > new workspace definition of a pixel → a unit of measurements for images displayed on screen let's say you have an image that is 2 inches wide by 4 inches high, with a resolution of 96 pixels per inch. what...

The server limits data connections. What should you use for connectivity when the number of users exceeds the number of connections? A.) Named Pipes B.) Connection Pooling C.) Connection Timeouts D.) Normalization → B.) Connection Pooling The database administrator will not allow you to write SQL code in your application how do you retrieve data? A.) Call a stored procedure B.) Script a SELECT statement to a file C.) reference an index in the database D.) Query a database view ...

You are creating a Web application. The application will be consumed by client computers that run a variety of Web browsers. Which term is used to describe the process of making the application available for client computers to access? A.) Deploying B.) Virtualization C.) Hosting D.) Casting → C.) Hosting You are writing a Web application that processes room reservation requests. You need to verify that the room that a guest has selected is not already reserved by another guest. ...

What are the system objects are most likely to be saved and retrieved from a database? → Entity The system objects with which a human actor interfaces with are → Boundary Objects In an UML class diagram a composition relation from class A to class B should denote → Control(?) The collection of method signatures for a class constitutes the class' → Public API The postcondition of a method includes → The method's return value, output parameters, and side effects If a meth...

Which of the following interface design principles does not allow the user to remain in control of the interaction with a computer? A) allow interaction to interruptible B) allow interaction to be undoable C) hide technical internals from casual users D) only provide one rigidly defined method for accomplishing a task → D principles reduce the user's memory load? A) define intuitive shortcuts B) disclose information in a progressive fashion C) establish meaningful defaults D) p...

A software system that can be parameterized to work for a small town library with 5 employees and 100 books or for the library at CSULB without having to modify the code is A. An embedded system B. Cloud based C. A product line D. None of the above → C. A product line Software is A. Instructions B. Data structures C. Documentation D. All of the above → D. All of the above What type of software requires the development of separate frontend and backend architectures? A. Embedd...

English → English access to care → Patient seen & receive ordered care in a timely manner by a clinician AED-Automatic Defibrillator → An Electronic device that interprets cardiac rhythms and delivers electric shock to a patient if appropriate Clinical Encounters → Between inmates and healthcare professional providers that involves exchange of confidential information/treatment Grievance → Legal document, complaint filed by an inmate about medical mental or dental care w...