Computer hardware command - Study guides, Class notes & Summaries

IGCSE ICT EXAM QUESTIONS & ANSWERS 2024 UPDATE IGCSE ICT EXAM STUDYGUIDE 2024 Hardware - ANSWER The physical components of a computer system. Internal Hardware Devices - ANSWER Processor (CPU) Motherboard Random Access Memory (RAM) Read Only Memory (ROM) Video and Sound Card Internal Hard Disk Drive Motherboard - ANSWER Central component of any computer system through which every other component communicates. Components are plugged into it directly or indirectly. Processor (CPU) - ANS...

CNIT 315 Exam 1 Latest Update with Verified Solutions Which of the following words describe the c programming languages? Compiled After compiling a C source file, a file of which type is produced Object The code #include <stdio.h> is what type of command? Preprocessor command How many values can be returned from a C function? 1 A C function must have a return value? False Header files are used to: Link pre compiled/linked libraries to use in the program ANSI C is a High-level languag...

Which is not an example of a resource that is commonly time-multiplexed? * 1/1 CPU Graphics accelerator Main memory Network interface - ️️C Consider a computer system that has cache memory, main memory (RAM) and disk, and OS uses virtual memory. It takes 2 nsec to access a byte from the cache, 20 nsec to access a byte from RAM, and 10 msec to access a block of 1000 bytes from the disk. If a book has 1000 pages, each with 50 lines of 80 characters each, How long it will take to elec...

Microsoft Cyber Security Questions with Accurate Answers Which type of cyber attacks that an organizations internal network may be vulnerable to without firewall protection? A: Denial of service B:Malware C: Breaking and entering D:Ransomware select all that apply Denial of service, Ransomware, Malware What is Adware Type of software that frequently shows ads to user and is installed without their consent. What is trojan attacks most common for? user accidently introduce...

ITE 152 EXAM 2, PRACTICE EXAM AND STUDY GUIDE NEWEST 2024 QUESTIONS AND ANSWERS [CORRECT & VERIFIED] Command used to create a duplicate of the file / folder? Copy Which is the best definition of computer software? a set of rules that instruct the computer what to do The new snap layout in Windows 11 allows users to _______? Organize your open windows to pre-configured layouts Folder names should _____. (select the best phrase for the _____) identify the content and purpose of the fold...

DCOM 101 Midterm Review Questions and Answers Already Passed A ______________ is a collection of users and computers whose accounts are managed by Windows servers called domain controllers domain The three basic functions of a computer are input, ___________, and output processing What is one of the disadvantages of a peer-to-peer network compared to a server-based network limited security Each component of a computer is designed to perform only one specific task-either input, processing or ...

Pro Tools 101 Certification Practice Questions 1 with Verified Answers What does RTAS stand for? Real Time Audio Suite What does host based processing mean? Pro Tools utilizing the computer processing capacity Where can I adjust my RTAS plug-in processing performance? Hardware buffer in setup menu What is the difference between the View and Windows menus? View controls how windows are displayed. Windows controls what windows are displayed What are the different types of ruler views? ...

COP 4600 - Final Exam Questions and Answers Graded A What must I/O devices be connected to in order to do anything? A computer What is a port? A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? Daisy-chained devices What is a bus? A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? Buses What is a controller? The electronics that manage a p...

True & False The objective of SOL performance tuning on the client side is to generate an SOL query that returns the correct answer in the least amount of time, using the maximum amount of resources on the server side All database transactions must display at least the properties of Atomicity, consistency, convenience, and isolation Database recovery techniques are based on the isolation transaction property which indicate that the data used during execution of a transaction cannot...

ITE 152 EXAM2 WITH BEST SOLUTIONS (ch. 4) Command used to change the name of a file / folder? A. Rename B. Update C. Change D. Copy - ANSWER-A. Rename (ch. 4) If I delete a file from the desktop, is it permanently deleted? A. No, it goes to the recycle bin, and the recycle bin deletes it B. Yes, it is done forever C. No, it goes to the recycle bin, and you have to empty the recycle bin - ANSWERC. No, it goes to the recycle bin, and you have to empty the recycle bin (ch. 4) The new sna...