227 : What is the name of computer part?
A : MIC
B : BAR code reader
C : Flash light
D : Camera
228 : What is the expansion of CPU?
A : Central Performance Unit
B : Central Processing Unit
C : Control Processing Unit
D : Control Performance Unit
229 : Which part is the pointing device in computer?
A : Key
B : Monitor
C : Mouse
D : CPU
230 : Which part of the computer performs mathematical operations?
A : Control unit
B : Arithmetic logic unit (ALU)
C : Mouse
D : Key board
231 : Which is the input device of computer system?
A : Keyboard
B : Projector
C : Floppy
D : Printer
232 : Which is the output device of the computer?
A : Printer
B : Mouse
C : Key board
D : Scanner
233 : Which output device is used for audio signals?
A : Plotter
B : Monitor
C : Projector
D : Speakers
234 : What is the use of printers?
A : To store the data from soft copy
B : To create hard copies of computer files
C : To make more number of photo copies
D : To print the data from hard copy
235 : What is the expansion of RAM?
A : Random Arithmetic Memory
B : Read Arithmetic Memory
C : Read Access Memory
D : Random Access Memory
236 : What is the name of the storage device?
A : Memory card
B : Video tape
C : Floppy disc drive
D : Hard disc drive
237 : How many mega bytes (MB) is equal to 1
giga byte (GB)?
A : 10 MB
B : 100 MB
C : 1000 MB
D : 1024 MB
238 : Which is a temporary storage for data and programmes that are being accessed by the CPU?
A : RAM
B : ROM
C : DVD
D : USB flash drive
239 : Which storage memory the contents are erased if the computer is powered OFF?
A : ROM
B : PROM
C : RAM
D : EPROM
240 : How many versions of windows operating system are available?
A : 2
B : 3
C : 4
D : 5
241 : What is the other name of MS-Excel?
A : Electronic spread sheet
B : Electronic file
C : Electronic document
D : Electronic chart
242 : Which short cut key is used to bring the text to centre in MS word?
A : Ctrl + E
B : Ctrl + S
C : Ctrl + C
D : Ctrl + X
243 : Which command is used to display each slide without menus (or) tool bar?
A : Slide sorter view
B : Slide show view
C : New slide
D : Slides group
244 : What is the expansion of WWW?
A : Web Wise World
B : World Wide Web
C : World Wise Web
D : Word Wide Web
245 : Which is the free open source web browser from mozilla?
A : Opera
B : Fire box
C : Google chrome
D : Internet explorer
246 : Which browser is preferred for small devices like mobile phone?
A : Firefox
B : Opera
C : Mozilla
D : Netscape
247 : Which browser is an inbuilt browser in windows?
A : Google chrome
B : Internet explorer
C : Mozilla firefox
D : Operamini
248 : What is the expansion of E-mail?
A : Enter mail
B : Electronic mail
C : Economic mail
D : Education mail
249 : What is the full form of URL internet address?
A : Uniform resource location
B : Universal resource location
C : Uniform resolution location
D : Unique resource location
250 : Which folder in e-mail store messages that have not been sent?
A : Inbox
B : Drafts
C : Sent
D : Spam
251 : Which default folder of E-mail that places the scanning e-mails?
A : Drafts
B : Spam
C : Inbox
D : Trash
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