computer Awareness MCQ SBI clerks,IBPS POs,SSC,UPSC,RRB,LIC ADO

Computer Knowledge MCQ-160

Something which has easily understood instructions is said to be

(A) user friendly
(B) information
(C) word processing
(D) icon
(E) None of these

A machine cycle refers to

(A) fetching an instruction
(B) decodingan instruction
(C) executing an instruction
(D) All of the above
(E) None of the above

If you have a PowerPoint show you created and want to send using email to another teacher you can add the show to your email message as a (an)

(A) Inclusion
(B) Attachment
(C) Reply
(D) Forward
(E) None of these

___ is when the more power hungry components, such as the monitor and hard drive are put in idle:

(A) Hibernation
(B) Power down
(C) Standby mode
(D) The shutdown procedure
(E) None of these

PROM stand for

(A) Processing read-only memory
(B) Programming read-only memory
(C) Programmable read-only memory
(D) Principal read-only memory
(E) None of these

We can create multiple users in Tally activating

(A) Tally Audit
(B) Use Security Control
(C) Both a and b
(D) Maintain VAT
(E) None of these

Softcopy is the intangible output, so then what is hardcopy?

(A) The physical parts of the computer
(B) The printed parts of the computer
(C) The printed output
(D) The physical output devices
(E) None of these

__ software creates a mirror image of the entire hard disk, including the operating system, applications, files and data __.

(A) Operating system
(B) Backup software
(C) Utility programs
(D) Driver imaging
(E) None of these

Computers use the _ number system to store data and perform calculations _

(A) binary
(B) octal
(C) decimal
(D) hexadecimal
(E) None of these

Pressing CTRL+9 in Excel

(A) Prints 9
(B) Prints
(C) Prints 9 followed by spaces
(D) Inserts 9 cells at the current location
(E) Hides the current row

Payroll Auto fill is done through

(A) Ctrl + A
(B) Alt + A
(C) Ctrl + B
(D) Alt + B
(E) None of these

View the document as it will appear on the printed page is

(A) Print layout
(B) Full screen reading
(C) Web layout
(D) Outline
(E) Draft

The space between the read/write ceramic head of a disk drive and the disk platter called fly-height is of theorder of

(A) 0.0125 mm
(B) 0.0025 mm
(C) 0.006 mm
(D) 1.012 mm
(E) None of these

Which is the slowest internet connection service?

(A) Digital Subscriber Line
(B) T1
(C) Cable modem
(D) Leased Line
(E) Dial-up Service

To combine two or more cells into a single cell is called

(A) Merging
(B) Joining
(C) Sharing
(D) Splitting
(E) None of these

A __ is used to read handwritten or printed text to make a digital image that is stored in memory.

(A) printer
(B) laser beam
(C) scanner
(D) touch pad
(E) None of these