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Computer Systems Servicing Flashcards | StudBud
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Computer Systems Servicing
Computer Systems Servicing
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Questions
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Answers
1
Which medium is used under ocean floors?
Fiber optics
Satellite frequencies
T1 connections
Copper wires
2
Physical components that make up your computer are known as:
Operating Systems
Hardware
Web Browsers
Software
3
Which network covers the largest geographic area?
Wide Area Network
Personal Area Network
Local Area Network
Metropolitan Area Network
4
This computer is designed for general usage such as entertainment, education and work purposes.
Microcomputers
Supercomputers
Mainframe computers
Minicomputers
5
Binary number 100100 is equals to ___ decimal.
34
32
30
36
6
What does the COMPUTER stands for?
Commonly Operated Machines Used in Technical and Environmental Research
Commonly Occupied Machines Used in Technical and Educational Research
Commonly Operated Machines Used in Technical and Educational Research
Commonly Oriented Machines Used in Technical and Educational Research
7
Which of the following is used in main memory?
SRAM
DDR
DRAM
PRAM
8
Decimal number 45 is equals to ___ binary number.
100000
111101
110110
101101
9
What is the permanent memory built into your computer called?
RAM
CD-ROM
CPU
ROM
10
These are the fastest and most powerful computers in terms of performance and data processing.
Supercomputer
Minicomputers
Microcomputers
Mainframe computers
11
The smallest unit of data in computer is ________________
Nibble
Byte
KB
Bit
12
Which of the following is a collection of many separate networks?
Personal Area Network
Local Area Network
Wide Area Network
Metropolitan Area Network
13
Which of the following covers the smallest geographic area?
Wide Area Network
Personal Area Network
Local Area Network
Metropolitan Area Network
14
Approximately how many bytes make one Megabyte
Ten Thousand
One Thousand
One Million
One Hundred
15
Computer networks allow users to share ________________.
Screens
Input devices
Power
Printers
16
The software designed to perform a specific task
Package Software
Synchronous Software
Application Software
System Software
17
What does the acronym P2P stand for in the context of computer network architecture?
Peer-to-peer
Point-to-point
Private-to-public
People-to-people
18
PCI stands for ______________________
Peripheral Component Interconnect
Partial Component Interaction
Peripheral Component Interaction
Partial Component Interconnect
19
The tree network topology is a special type of _________________ topology.
Hybrid
Mesh
Star
Ring
20
Which of the following is an example of primary storage?
CD
RAM
Hard Drive
USB Flash Drive
21
Which part is the "brain" of the computer?
ROM
RAM
CPU
Monitor
22
Which network topology uses a central hub or controller?
Bus
Mesh
Ring
Star
23
Expansion of FTP is
First Transfer Protocol
Fix Transfer Protocol
File Transfer Protocol
Fine Transfer Protocol
24
The term modem is short for ___.
Modem demodulation
Modulation-demodulation
Mode demonstration
Modulator-demodulator
25
What cable is used to connect PC to switch hub and router?
Straight thru cable
Cross over cable
UTP cable
Copper cable
26
Computers on a network are called _____________.
Clients
Nodes
Switches
Servers
27
A web address is often referred to as URL. URL stands for which of the following?
Unknown Reference Location
Uniform Resource Locator
Unknown Resource Locator
Uniform Reference Location
28
Which of these is a not a computer manufacturer?
IBM
Microsoft
Sun
Apple
29
What does BIOS stands for?
BASIC INPUT OUTPUT SYSTEM
BASIC INSULATOR OPEN SOURCE
BASIC INDUSTRY ONLINE STANDARDS
BASIC INDUCT ONLINE SYSTEM
30
The hexadecimal representation of 14 is _______________
A
F
E
D