WorksheetsCS1_Un1 Retake
Total questions: 24
Worksheet time: 12mins
Which of these is RAM?
Choose the output devices.
monitor, printer, mouse
monitor, printer, keyboard
monitor, printer, speakers
mouse, keyboard, smartboard
Which of these is a Hard Disk Drive (HDD)?
Part of the computer which is basically anything you can touch with your fingers.
Hardware
Network
CPU
Software
One of the three components of computer system that the instructions tells a computer what to do.
Firmware
Software
Hardware
Peopleware
1. The main circuit board of a computer. It contains all the circuits and components that run the computer.
Motherboard
Hard Disk Drive
Optical Drive
Power Supply Unit
What does CPU stand for?
Computer Processing Unit
Central Peripheral Unit
Central Processing Unit
Computer Processing User
Which tool is used for hardware to stand on to prevent static electricity from building up?
Anti-static mat
Philips head screwdriver
Flat head screwdriver
Wire Cutter
Which of the following computer hardware does NOT belong to output devices?
Monitor
Keyboard
Printer
Speaker
What component helps draw air out of the computer case to prevent overheating?
Case Fan
Anti-Static Vacuum
Antifreeze
Aixiliary Fan
What does RAM stand for?
Read And Merge
Read Always Memory
Recent Accessed Memory
Random Access Memory
This allow you to increase your computer's performance by adding additional components
Expansion slots
IDE Cables
Power Cables
Additional slots
A connector, identified by its blue color and three rows of pins, that is used to connect older monitors to a computer.
Video Graphics Array (VGA) connector
Digital Visual Interface (DVI) connector
High-Definition Multimedia Interface (HDMI) connector
Registered Jack 45 (RJ-45) connector
When you turn on your computer, it tells you that it does not have the time and date set and asks you to enter setup. What likely needs to be replaced?
Time controller
CPU
CMOS battery
BIOS chip
What type of cooling feature is usually seen in higher-end machines for which heat is especially concerning?
Multiple heat sinks
Air vents in the computer case
A dedicated CPU fan and case fan
Liquid cooling
computer bus technology primarily designed for the transfer of data from a hard disk.
USB
SSD
DDR
SATA
If I have 16GB of RAM, what does that measure?
Speed
Capacity
Latency
Physical Size
Cables that allow the computer to transfer data from storage devices to the motherboard
Circuits
IDE Cables
Extension Cables
Power Cables
