Learning outcomes

Choose the device related to the following definition:

It may be single-core, dual-core or more. It has a speed (‘clock speed’), which is usually expressed in megahertz (MHz).

2	14	LO1, LO4,
	A	CPU
	B	SATA socket
	C	Audio socket
	D	HDD
138		Choose the device related to the following definition: This is a small circuit board with a number of memory chips on it. Most computers have several of these	2	14	LO1, LO4,
	A	DIMM slot
	B	CPU
	C	USB
	D	SATA
139		Choose the device related to the following definition: This circuit board carries a separate processor, similar to the CPU but designed specifically to process imagery, mostly video	2	14	LO1, LO4,
	A	Graphics card
	B	Connector
	C	SSD
	D	HDD
140		Which of the following is not considered as an internal component?	2	14	LO1, LO4,
	A	keyboard
	B	Hard disk drive
	C	Solid state drive
	D	Power supply unit
141		Which of the following is not considered as storage device?	2	14	LO1, LO4,
	A	Power supply unit
	B	Hard disk drive
	C	Solid state drive
	D	External drive
142		Which of the following is not considered as peripherals?	2	15	LO1, LO4,
	A	Hard disk drive
	B	mouse
	C	keyboard
	D	headphones
143		Complete the sentence A___________ is the smallest unit of information in a computer that must be either 0 or 1	2	15	LO1, LO4,
	A	Bit
	B	Byte
	C	Kilobyte
	D	Megabyte
144		Complete the sentence A ________ is approximately one million bytes.	2	15	LO1, LO4,
	A	Megabyte
	B	Kilobyte
	C	Gigabyte
	D	Kilobyte
145		Complete the sentence One of the largest unit of memory is a ______ - equivalent to all books in a large library.	2	15	LO1, LO4,
	A	Terabyte
	B	Byte
	C	Kilobyte
	D	Byte
146		Complete the sentence A __________ is around 1000 bytes.	2	15	LO1, LO4,
	A	Kilobyte
	B	Megabyte
	C	Byte
	D	Gigabyte
147		Choose an appropriate word for the given definition: “To power up, to put into operation, to start or to activate”	2	15	LO1, LO4,
	A	turn on
	B	press
	C	push
	D	plug
148		Choose an appropriate word for the given definition: “the power of a computer screen, printer, etc. to give a clear image, depending on the size of the dots that make up the image”	2	15	LO1, LO4,
	A	resolution
	B	installation
	C	presentation
	D	boot drive
149