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Computer Hardware, Network & Troubleshooting (A. N. M. Mohibullah) Flashcards | StudBud
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Computer Hardware, Network & Troubleshooting (A. N. M. Mohibullah)
Computer Hardware, Network & Troubleshooting (A. N. M. Mohibullah)
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1
Which of the following features may be visible from the front of a desktop computer?
DVI-D port
port cluster
<p>ethernet</p>
audio ports
2
Input/out put devices such as: computer hardware, printers, scanners, monitors, & mice
desktop publishing
peripherals
mobile apps
operating software
3
Within which folder would you 32-bit versions of programs on a 64-bit computer?
C:\Program Files (x32)
C:\Program Files
C:\Program Files (x64)
C:\Program Files (x86)
4
What internal hardware component is considered the brain of the computer?
RAM
BIOS
Graphics card
CPU
5
Examples of Computer Hardware would be?
monitor, mouse pad, scanner
desktop, hard drive, chair
monitor, mouse, speakers, and printer
Cd-disc, ear buds, mouse pad
6
Explain the term Hardware
The speed of the processor
Physical Parts of the computer
Storage on the computer
Software on the Computer
7
What is used by an operating system to communicate with hardware components?
CMOS
device driver
BIOS
API (Application Program Interface)
8
Pieces of hardware inside computers that have special protocols that allow them to communicate
Fiber Optic Cables
Coaxial Cables
USB Cables
Twisted Pair Cables
9
What are the two basic kinds of computer software?
hardware and applications software
trojans and malware
operating software and application software
operating software and mobile applications software
10
What is hardware ?
Electronic network that carry’s vids
A physical part of the computer you can touch
11
What startup mode can be used when a technician is trouble shooting yet needs internet access?
Safe mode with command prompt
Debug mode
Safe mode with networking
Safe Mode
12
Wireless networking speed is measured in:
MEG
MGhtz
Mbps
MBps
13
programs on computer
hardware
software
desigining
programming
14
Portion of operating system that interfaces directly with the computer hardware
GUI
Kernel
Shell
Keyword
15
What is the procedure to boot a Windows computer in to safe mode?
reboot and press F2
Run MSCONFIG and choose selective startup
Reboot, press F8 until a menu is displayed, choose safe mode
From the command prompt run the shutdown -r -s command
16
What is the heart of the computer
RAM
Hard drive
Central Processing unit
Motherboard
17
A networking device that forwards data packets between computers and computer networks.
CPU
Router
Modem
Control
18
What is the next step in trouble shooting after the solution has been implemented?
Document the solution
Return the device to the customer
Verify the solution
Ask the customer to explain the problem
19
Which of the following are valid Wi-Fi trouble shooting methods?
Use static IP
Restart bluetooth
Power cycle the device
Make sure device is in range
20
Trouble Shooting means to try and fix problems.
True
False
