Question

QUESTION 1

1. Which of the following is NOT an input device?

   		Touchscreen
   		Stylus
   		Microphone
   		Speakers

4 points   

QUESTION 2

1. Pixels are most closely associated with ________.

   		monitors
   		processors
   		printers
   		speakers

4 points   

QUESTION 3

1. ________ are found on the motherboard and are used to attach your hard disk.

   		Drive controllers
   		Expansion cards
   		BIOS chips
   		Busses

4 points   

QUESTION 4

1. In modern computers, FireWire ports have been largely replaced by ________ ports.

   		parallel
   		USB
   		serial
   		PS/2

4 points   

QUESTION 5

1. The fetch-and-execute cycle is also called the ________ cycle.

   		instruction
   		management
   		control
   		processing

4 points   

QUESTION 6

1. ________ is a small, portable, solid-state drive.

   		An optical disc
   		A flash drive
   		CompactFlash
   		A hard drive

4 points   

QUESTION 7

1. The most common printer used in schools and businesses is the ________ printer.

   		inkjet
   		photo
   		thermal
   		laser

4 points   

QUESTION 8

1. The most common personal printer is the ________ printer.

   		inkjet
   		plotter
   		laser
   		photo

4 points   

QUESTION 9

1. Today's processor speeds are measured in ________.

   		GHz
   		MHz
   		KHz
   		THz

4 points   

QUESTION 10

1. Which is NOT an adaptive input device?

   		Standard mouse
   		Voice-recognition software
   		Head wand
   		Joystick

4 points   

QUESTION 11

1. A wired network interface card is sometimes call a(n) ________ card.

   		Ethernet
   		Wi-Fi
   		modulator-demodulator
   		PictBridge

4 points   

QUESTION 12

1. Which of the following is a touch input device?

   		Webcam
   		Microphone
   		Stylus
   		Joystick

4 points   

QUESTION 13

1. Which device uses one or more pens to draw an image on a roll of paper?

   		Plotter
   		Dye-sublimation printer
   		Thermal printer
   		Stylus

4 points   

QUESTION 14

1. The ________ is the brain of the computer.

   		BIOS
   		ALU
   		RAM
   		CPU

4 points   

QUESTION 15

1. Which of the following is a form of solid-state storage?

   		DVD
   		CD
   		Thumb drive
   		Blu-ray

4 points   

QUESTION 16

1. ________ printers create an image by heating specially coated heat-sensitive paper that changes color where the heat is applied.

   		Thermal
   		Laser
   		Inkjet
   		Dye-sublimation

4 points   

QUESTION 17

1. Which type of memory is very fast and is located close to the processor?

   		Cache
   		RAM
   		ROM
   		DIMM

4 points   

QUESTION 18

1. Which of the following types of memory is non-volatile?

   		CMOS
   		RAM
   		Cache memory
   		ROM

4 points   

QUESTION 19

1. A(n) ________ is a type of internal storage used in digital cameras.

   		optical disc
   		hard drive
   		memory card
   		USB flash

4 points   

QUESTION 20

1. Which is NOT a communication device?

   		Modem
   		DLP projector
   		Network adapter
   		Fax machine

4 points   

QUESTION 21

1. Forcing a processor to run at speeds higher than is was designed to perform is known as ________.

   		throttling
   		overclocking
   		supercharging
   		turbocharging

4 points   

QUESTION 22

1. The ________ houses the power supply, memory, and drive bays of the computer.

   		system unit
   		CPU
   		ALU
   		control unit

4 points   

QUESTION 23

1. ________ uses multiple processors, or multi-core processors, to share processing tasks.

   		Parallel processing
   		Pipelining
   		Distributed processing
   		Serial processing

4 points   

QUESTION 24

1. When the CPU retrieves an instruction from the main memory, that is known as the ________ process.

   		fetch
   		pipelining
   		execution
   		instruction

4 points   

QUESTION 25

1. Which of the following types of data are NOT stored in RAM?

   		BIOS settings
   		Text that is copied to the clipboard
   		Microsoft Word document you are working on
   		Web browsing session

Answer 1

Answer 1:Speakers
Speakers are output devices
Answer 2: Monitors
Answer 3:Disk controller
Answer 4:USB
Answer 5:instruction

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