Computer
Computer MCQs With Answers
596 Computer MCQs for CSS, PPSC, FPSC, NTS and entry-test preparation. Take a scored quiz instead →
What is the total number of pixels on a screen, expressed as width by height, called?
ABandwidth
BClock speed
CCache size
DResolution
Which unit of storage is larger: a gigabyte or a terabyte?
AGigabyte
BTerabyte
CThey are equal
DNeither is a storage unit
What is a single point of light that makes up an image on a screen called?
AByte
BCache
CBit
DPixel
What is the memory called that is lost when a computer is turned off?
ANon-volatile memory
BVolatile memory
CPermanent memory
DRead-only memory
What powers a laptop when it is not plugged into an electrical outlet?
APower Supply Unit
BMotherboard
CBattery
DCache
Which type of memory keeps its data even after the computer is turned off?
ARAM
BCache
CNon-volatile memory
DRegister
Which cable type is often used to charge and connect smartphones to a computer?
AHDMI cable
BVGA cable
CUSB cable
DEthernet cable
Which type of computer is designed for touch input and is thinner than a laptop?
AServer
BTablet
CMainframe
DDesktop
Which powerful computer is used to provide services or data to many other computers on a network?
ALaptop
BTablet
CServer
DSmartphone
Which port is commonly used to connect a computer to a monitor for high-definition video and audio?
AUSB
BEthernet
CHDMI
DPS/2