Disk defragmenter - Study guides, Class notes & Summaries

BTM 200 Final Exam Prep 1. Questions and answers 100% verified. Mooreʹs Law is a rule that predicts? - correct answers.The pace at which CPUs improve The most common port on new computers today is the __________ port? - correct answers.USB The amount of RAM recommended for most systems today is measured in? - correct answers.GB The small circuit boards that hold a series of RAM chips are called? - correct answers.Memory Modules __________ are fast be...

1) Moore's Law is a rule that predicts ________. A) the access time of the read/write head B) the speed of the front side bus C) the pace at which CPUs improve D) the data transfer rate for a hard drive Answer: C 2) Each of the following is a computer subsystem EXCEPT the: A) storage subsystem. B) data subsystem. C) CPU subsystem. D) memory subsystem. Answer: B 3) All of the following are advantages of notebook computers EXCEPT: A) they are portable. B) you get more ...

Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: PROGRAMMING IT: USER SUPPORT Y/507/6424 Unit 1 Fundamental principles of computing Mark scheme June 2019 Version 1.0: Final *196AY/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all asso...

Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: PROGRAMMING IT: USER SUPPORT Y/507/6424 Unit 1 Fundamental principles of computing Mark scheme June 2019 Version 1.0: Final *196AY/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all asso...

Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: PROGRAMMING IT: USER SUPPORT Y/507/6424 Unit 1 Fundamental principles of computing Mark scheme June 2019 Version 1.0: Final *196AY/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all asso...

Level 3 Technical Level IT: CYBER SECURITY IT: NETWORKING IT: PROGRAMMING IT: USER SUPPORT Y/507/6424 Unit 1 Fundamental principles of computing Mark scheme June 2019 Version 1.0: Final *196AY/MS* Mark schemes are prepared by the Lead Assessment Writer and considered, together with the relevant questions, by a panel of subject teachers. This mark scheme includes any amendments made at the standardisation events which all asso...

COSC FINAL EXAM A client/server network is an example of ________ administration? - Answer- Central A___________ device facilitates file sharing and data backup. - Answer- NAS A_________ cable carries all audio and video information from devices to a connected TV. - Answer- HDMI Which utility removes redundancies in a file to reduce the file size? - Answer- File Compression Data are sent through a network in bundles called______. - Answer- packets Using a network without the ne...

A customer called Derek to complain that her computer was running slow, so he went to the client work area and started troubleshooting the problem. Derek ran the Disk Defragmenter and Disk Clean-up utilities. He checked the processes running in Task Manger. Derek found that the CPU was running several processes. While Derek was looking at Task Manager, the computer crashed. Derek restarted the computer and noticed a long load time for Windows. Derek checked Task Manager and saw several proc...

The document is a comprehensive quiz or assessment covering various aspects of technology and computing. It touches on topics ranging from operating systems (e.g., Android, MS-DOS, Linux), computer hardware (e.g., ROM, RAM, CPU), software tools (e.g., file management, disk defragmenter), and emerging technologies (e.g., QR codes, affective computing). It also explores concepts in IT (information technology), digital divide, accessibility utilities, and the role of technology in society (e.g., so...

The top three operating systems for personal computers are correct answer: Microsoft Windows, Mac OS X, and Linux The _____ of the operating system enables the user to communicate with the computer system. correct answer: user interface For perfoming common tasks, Windows 8 has special shortcuts called correct answer: charms The process of optimizing RAM storage by borrowing hard drive space is called ________. correct answer: virtual memory More than 50% of smartphones use an op...