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Cambridge Technicals Unit 1 LO1 Flashcards | StudBud
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Cambridge Technicals Unit 1 LO1
Cambridge Technicals Unit 1 LO1
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#LO1 #Fundamentals of IT
Flashcards
62 cards
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1
This allows multiple computers to communicate over a network
Hub
Star
Bus
Ring
2
Netbook
Storage
Output
Computing
Input
3
Organisations (such as multi-national banks) make use of these types of computers
Mindframe
Mainform
Maindata
Mainframe
4
CD
Flash
Cloud
Optical
SSD
5
Short radio waves are known as ...
Laser
Infrared
Bluetooth
Microwaves
6
A Touchscreen can enable where the finger is on the screen by using the following technology:
Capacitive
Infrared
Any of them
Resistive
7
Memory Stick
Optical
Cloud
SSD
Magnetic
8
This primary storage device is small, fast and chiefly used by the CPU
Rotators
Resistors
Registers
Retainers
9
USB stands for ...
Universal Static Bus
Unlimited Serial Bus
Universal Serial Bus
Ultimate Serial Bus
10
Used by a TV remote to send signals over short distances
Bluetooth
Laser
Wi-fi
Infrared
11
Scanner
Storage
Computing
Input
Output
12
Convert the decimal number 122 to hexadecimal
6B
6A
7B
7A
13
Sensor
Computing
Input
Storage
Output
14
Memory Card
Optical
Magnetic
SSD
Cloud
15
The base 10 number system is known as ...
decimal
binary
hexadecimal
16
A car engine management computer is an example of ...
Allocated system
Embedded system
Integrated system
Incorporated system
17
Convert the binary number 00100010 to hexadecimal
22
2A
12
3A
18
This allows internal hard drives to link to the computer via a 7 pin ribbon cable
SAAT
SSTA
SATT
SATA
19
Mouse
Output
Input
Storage
Computing
20
Converts an internet signal to a wireless signal so all devices on the network can communicate
Wireless Converter
Wireless Housing
Wireless Branching
Wireless Router
21
Touch screen
Computing
Output
Input
Storage
22
Convert the hexadecimal number 5F to decimal
96
95
93
94
23
Tablet
Storage
Input
Output
Computing
24
The correct order (smallest to largest) for units of measurement are ...
KB, MB, GB, TB, PB
PB, TB, GB, MB, KB
TB, GB, MB, KB, PB
KB, GB, MB, TB, PB
25
Speaker
Computing
Storage
Output
Input
26
Printer
Storage
Input
Output
Computing
27
Keyboard
Output
Input
Storage
Computing
28
RAM is short for ...
Random Access Memory
Read Access Memory
Random Associated Memory
Read Associated memory
29
A Microwave is an example of ...
Allocated system
Integrated system
Embedded system
Incorporated system
30
Microphone
Storage
Computing
Input
Output
31
The control unit of the CPU ...
receives and interprets instructions in a random sequence
receives and interprets instructions in the correct sequence
32
Copper wire connections come in two states ...
UPS & STP
UTP & STP
UTP & SDP
DTP & STP
33
This allows the computer to link to an ISDN
Adaptor
Terminator
Terminal Adaptor
Termination Adaptor
34
Convert the hexadecimal number 5F to binary
10101111
01011111
01011110
01011011
35
VDU/Monitor
Storage
Input
Output
Computing
36
Touch pad
Storage
Computing
Output
Input
37
ROM is short for ...
Ready Once Memory
Read Only Memory
Rapid Only Memory
Read Once Memory
38
This is an image of a ...
Wireless Interface Card
Wired Network Card
Wired Network Card
Wireless Network Card
39
The more common name for a Modulator-Demodulator is:
MODULE
MODEM
DULATOR
DEMOLE
40
Plotter
Storage
Computing
Input
Output
41
NIC stands for
New Interface Connection
New Interface Card
Network Interface Connection
Network Interface Card
42
Barcode reader
Input
Output
Storage
Computing
43
Convert the binary number 00100010 to decimal
35
33
34
32
44
This provides the fastest data delivery by cable ...
Original Fibres
Optical Fibres
Optical Cable
Optical Flax
45
The base 16 number system is known as ...
decimal
binary
hexadecimal
46
Uses a light beam to send large quantities of data ...
Wi-fi
Bluetooth
Infrared
Laser
47
Convert the decimal number 122 to binary
0111011
0111101
01111010
01111001
48
DVD
Optical
Flash
Cloud
SSD
49
SSD stands for ...
Solid State Drive
State Solid Drive
Solid Static Drive
Static State Drive
50
Internal Hard Drive
Cloud
Magnetic
Optical
Flash
51
Port used for cable based networks
Ethernet
Ethercable
Intercable
Internet
52
These experimental computer systems use qubits
Electron
Photon
Quantum
Proton
53
Laptop
Storage
Input
Computing
Output
54
Graphics Tablet
Output
Storage
Computing
Input
55
Smartphone
Output
Input
Storage
Computing
56
Braille Terminal
Computing
Input
Output
Storage
57
Short range communication between 2 devices without the need for wireless hub ...
Bluetooth
Cloud
Wi-fi
Broadband
58
The base 2 number system is known as ...
binary
hexadecimal
decimal
59
CPU stands for ...
Control Processing Unit
Central Processing User
Central Pre-set Unit
Central Processing Unit
60
Headphones
Storage
Input
Computing
Output
61
The ALU performs ...
Logical operations
Mathematical operations
Both mathematical and logical operations
62
A method of high speed digital multimedia data transfer
Free wire
Firewall
Free wire
Fire wire
