Cmos devices - Study guides, Revision notes & Summaries

WGU C393 IT FOUNDATIONS 3.6.9 EXAM QUESTIONS, 100% Accurate Answers, Rated A+ Which of the following situations is most likely to require a system BIOS upgrade? A. you're upgrading a soundcard B. you're upgrading a processor C. you're upgrading a modem D. You're upgrading a network card - -B. you're upgrading a processor Bios upgrade might be required to upgrade a processor or other core hardware. The other options may require driver updates Which of the following stores impor...

Which command-line tool displays all the files and folders in a specific directory? Dir What action is always recommended before making any major changes to a critical system? Make backups What should you avoid learning at all costs? Customer passwords In ________________, the cores in multicore CPUs to divide up work independently in the OS multicore processing An essential tool in Linux for technicians is the command line, called Terminal What is an impo...

Introduction to Computing DSST Questions with complete solution 2023/2024Shareware - correct answer Software available at no cost on a trial basis. Utilities - correct answer Programs that help users monitor and configure the settings for computer hardware, application software, and the operating system. Includes setup wizards and antivirus software. Microprocessor - correct answer The CPU of most computers. DDR-SDRAM - correct answer The newest and most popular RAM chip. Other types of...

Personal computer - ANSWERA computer designed to be used by one person at a time; the acronym PC is sometimes used to refer to IBM PCs and "compatibles" to distinguish them from Apple computers. Notebook or Laptop - ANSWERportable, personal computer designed to fit on your lap Tablet - ANSWERA portable computer that uses a touchscreen as its primary input device. Most tablets are slightly smaller and weigh less than the average laptop. Most are touchscreen only; a few have a keyboard tha...

Introduction to Computing DSST Question and answers correctly solved 2023/2024 Shareware - correct answer Software available at no cost on a trial basis. Utilities - correct answer Programs that help users monitor and configure the settings for computer hardware, application software, and the operating system. Includes setup wizards and antivirus software. Microprocessor - correct answer The CPU of most computers. DDR-SDRAM - correct answer The newest and most popular RAM chip. Other t...

Introduction To Computing DSST Pre-Test Exam 2024. Shareware - correct answer Software available at no cost on a trial basis. Utilities - correct answer Programs that help users monitor and configure the settings for computer hardware, application software, and the operating system. Includes setup wizards and antivirus software. Microprocessor - correct answer The CPU of most computers. DDR-SDRAM - correct answer The newest and most popular RAM chip. Other types of memory chips include...

Cyber Security Interview Questions 100% Correct What is cybersecurity? Cybersecurity refers to the protection of hardware, software, and data from attackers. The primary purpose of cyber security is to protect against cyberattacks like accessing, changing, or destroying sensitive information. What are the elements of cybersecurity? Major elements of cybersecurity are: Information security Network security Operational security Application security End-user education Business con...

ITE 7.0 Chapter 3 Latest Update 100% Pass POST the process to check main hardware components of the computer when it starts BIOS a ROM chip on the motherboard that contains a small program to control the communication between the operating system and the hardware CMOS a memory chip on the motherboard that retains BIOS settings UEFI a program that enhances the BIOS by specifying a new model for the interface between computer operating systems and platform firmware LoJack a BIOS/UEFI security ...

CET study guide with Complete Solutions Which of the following wires has the greatest cross sectional area? - Answer- 9 AWG The capacitance of a capacitor ____if the distance between the plates decreases while all other properties of the capacitor remain the same. - Answer- increases A voltmeter that converts AC to DC by rectifying the voltage, would be used to indicate the correct value of measured ______. - Answer- varying DC voltages only in the drawing below, what is the current throug...

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...