Font size
WorksheetsComputer Hardware foundation degree 1
Total questions: 12
Worksheet time: 6mins
What are two factors that must be considered when choosing a computer case? (Choose two.)
the size of the monitor
the speed of the memory
the number of internal drive locations
the size of the motherboard and the power supply
the number of LED indicators at the front of the case
A technician looks at a motherboard and sees a 24-pin connector. What component would connect to the motherboard through the use of this 24-pin connector?
power supply
video card
PATA optical drive
SATA drive
floppy drive
Which of the following is not a type of RAM?
DDR4
GDDR
SO-DIMM
DIMM DDS
Which type of memory is primarily used as cache memory?
DRAM
RAM
ROM
SRAM
Refer to the exhibit. Which type of adapter is shown?
sound
RAID
video
network interface
Which component controls the communications and interactions between the CPU and other components on the motherboard?
RAM
BIOS
CMOS
chipset
Which two activities are normally controlled by the Northbridge part of the chipset? (Choose two.)
communication between the CPU and the I/O ports
access to the RAM
communication between the CPU and the hard drive
access to the video card
Which unit of measurement is used to indicate the hard drive size?
revolutions per minute
gigabytes
pages per minute
clusters per minute
Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices?
FireWire
DVI
HDMI
USB
VGA
Which two devices are considered input devices? (Choose two.)
biometric authentication device
printer
digital camera
projector
speakers
Which three types of technology are used for monitors?
LCD
DDLP
LED
OLED
DLP
What type of connector can be used to connect an internal hard drive to the motherboard?
USB
SATA
eSATA
Thunderbolt
