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