1. This refers to the program installed in the computer A Administrator B. Desktop C. Operating Sys D. Software Account Screen 2 It is a port at the back of the system unit that is used to connect a computer monitor A. LAN Port B. Power Port C.PS/2 Port DVGA Port 3. This is a program that controls and manages the hardware and other software on a computer A Administrator B. Desktop C. Operating D. Software Account Screen System 4. The last cable to be connected at the back of the system unit A LAN Cable B. Power Cable C. PS/2 Cable D USB Cable 5. This has higher level permission than a standard user account. A Administrator B. Desktop C. Operating D. Software Account Screen System 6. This cable enables the user to connect to the Internet. A. LAN Cable B. Power Cable C.PS/2 Cable D.USB Cable 7. This holds the primary components of a microcomputer. A Desktop Screen B. Peripherals C. Systern Unit D. User Account 8. This is an account of a person used to sign into a computer. A. Desktop Screen B. Peripherals C. System Unit D. User Account 9. Why is it not recommended to connect a peripheral or device into the 110V port of the AVR? A. It is not intended for peripheral devices. B. You will get electric shocks if you do that. C. Peripheral devices in our country require 220 volts. D. The 110V port is of no use what it is that there is no sense in using it. 10. This device is used to expand the system's functionality, and this is used to control the voltage A.AVR B.SYSTEM UNIT C UPS D.VGA PORT 11. To power on your computer, you need to do the following EXCEPT: A AVR's pizsg should be connected to the wall outlet B. Connect the power cable from the system unit to the AVR. C. Ensure that both keyboard and mouse cable connectors are connected. D. Turn on the switch of your AVR and press the power button of the system 12. This is the user interface of Windows Operating System where we can see the shortcut icons of the programs installed A. Administrator B. Desktop C. Operating D. Software Account Screen System 13. This command means that everything stops running and the PC is turned off A Log oft B. Restart C. Sbut down D. Sleep 14. This command will sign out of your user account together with any ranning programs Plss pa answer need ko now plss wag nonsense po
Share
Answer:
This chapter provides basic understanding for all types of ports and devices including I/O ports, input devices, display types, video connector types, printing, and multimedia devices. It also provides post-chapter review questions and answers.
This chapter is from the book
This chapter is from the book
Computer Structure and LogicComputer Structure and Logic
Learn More Buy
This chapter covers the following subjects:
Understanding I/O Ports—This section describes the types of I/O ports used to send information to and from the processor and memory.
Understanding Input Devices—This section describes the important characteristics of keyboards, mice, biometric readers, and other input devices.
Understanding Display Types—This section describes output devices such as CRTs, LCDs, and data projectors.
Understanding Video Connector Types—This section talks about common video connectors such as VGA, DVI, and HDMI.
Printing Fundamentals—This section describes the basics of laser, inkjet, impact, and thermal printers.
Understanding Multimedia Devices—This section covers the basics of multimedia devices such as webcams, digital cameras, MIDI ports, microphones, sound cards, and video capture cards.
Input/output (I/O) devices enable us to control the computer and display information in a variety of ways. There are a plethora of ports that connect these devices to the computer, for example, the well-known USB port. To fully understand how to install, configure, and troubleshoot input, output, and multimedia devices, you need to know the ports like the back of your hand. In this chapter you learn about serial, parallel, SCSI, USB, sound, and FireWire ports and their corresponding devices; the goal is to make you proficient with the various interfaces you see in the IT field.
Answer:
B
B
A
D
D
D
B
C
c
B
D
C
A
D
Explanation:
joke lng hehe