Flip flop - Study guides, Class notes & Summaries

What is the basic framework of biological membranes? Ans: The phospholipid bilayer What are the 3 components of the phospholipid bilayer? Ans: Phospholipids, proteins, carbohydrates How is the phospholipid bilayer divided? Ans: Into asymmetrical leaflets What does it mean for the membrane to be semifluid? Ans: Phospholipids move laterally and rotationally, but not in 3 dimensions (no ATP required) What does it mean for phospholipids to flip flop? Ans: Phospholipids turn upside down an...

When a feedback line is used in a logic (digital) circuit, it is called a _________ correct answers Sequential citcuit What is a WORD? correct answers A complete piece of digital data Flip flops store information by using what? correct answers Feedback from output gates to input gates What part of the clock pulse is used to level trigger a flip flop? correct answers Low pulse width What is the purpose of a register? correct answers To store and transfer data How does the logic pro...

1) The fluid mosaic model of the membrane proposed that membranes A) consist of a phospholipid bilayer composed of a variety of fatty acids. B) consist of protein molecules embedded in a fluid bilayer of phospholipids. C) consist of a single layer of phospholipids and proteins. D) consist of a phospholipid bilayer between two layers of hydrophilic proteins. -:- B 2) Which of the following are localized on the exterior of a phospholipid bilayer? A) saturated fatty acids B) unsaturated fa...

ECE 385 Final Exam Questions With Verified Solutions When implementing LC3 on an FPGA what component should be used to drive the CPU bus? - answerA multiplexer should be used instead of the tristate buffer depicted on the block diagram. The FPGA does not support internal tristate buffers. In what relevant case will the synthesis tool utilize a physical tristate on the FPGA? - answerWhen building a connection to external SRAM? Why do modern FPGAs not contain internal tristates? - answerTri...

CSI 104 Practice Test Questions with Correct Answers What numeric value in hexadecimal is equivalent to the binary number BCAF BE6C 6FAD DEAD - Answer-DEAD In Windows, the MD command must be used to create a folder True False - Answer-False The _______________ contains instructions and data that provide the startup program for a computer RAM DRAM BIOS CPU - Answer-BIOS What is the binary equivalent of the decimal number 543? 1011010011 - Answer- Which topology has be...

ECE 385 Final Exam Questions With Verified Solutions When implementing LC3 on an FPGA what component should be used to drive the CPU bus? - answerA multiplexer should be used instead of the tristate buffer depicted on the block diagram. The FPGA does not support internal tristate buffers. In what relevant case will the synthesis tool utilize a physical tristate on the FPGA? - answerWhen building a connection to external SRAM? Why do modern FPGAs not contain internal tristates? - answerTri...

PLTW Digital Electronics - Final Review Set 1, PLTW Digital Electronics - Final Review Set 2, PLTW Digital Electronics - Final Review Set 3, Digital Electronics - PLTW Review Test If an integrated circuit has been damaged and you smell smoke, you should__________________. Turn the power off for a few minutes before pulling out the damaged integrated circuit. In scientific notation, which prefixes are used for values smaller than a whole value? Micro, nano, milli What is the value of the r...

Describe the chemical composition of biological membranes? Biological membranes are bilayers of phospholipids with associated proteins and carbohydrates. What can never be energetically favorable in a biological membrane and therefore will not occur spontaneously? the flip-flop of phospholipids to the opposite leaflet Let's suppose an insect, which doesn't maintain a constant body temperature, was exposed to a shift in temperature from 60°F to 80°F. Which of the following types of membrane...

CSI104 Exam Questions and Answers All Correct The _______ is a computer subsystem that performs operations on data. a. CPU b. memory c. I/O hardware d. bus subsystem - Answer-a. CPU is a stand-alone storage location that holds data temporarily. a. An ALU b. A register c. A control unit d. A tape drive - Answer-b. A register _______ is a unit that can add two inputs. a. An ALU b. A register c. A control unit d. A tape drive - Answer-a. An ALU A register in a CPU can hold ______...

System level design of digital logic circuits using hardwired and programmable logic devices. ROMs, PROMs, and PLAs. Synchronous and asynchronous circuit design and analysis