q851. text and graphics that have been cut or copied are
TRANSCRIPT
Q851. Text and graphics that have been cut or copied are stored in an area called the—
(a) Copyboard
(b) Pasteboard
(c) Clipboard
(d) Cuttingboard
(e) None of these
Ans: (c)
Q852. What kind of software would you most likely use to keep track of a billing account ?
(a) Electronic publishing
(b) Word processing
(c) Spreadsheet
(d) Web authoring
(e) None of these
Ans: (c)
Q853. The Internet allows you to —
(a) view Web pages
(b) send electronic mail
(c) connect to servers all around the world
(d) All of the above
(e) None of these
Ans: (d)
Q854. Which is of the following is NOT a famous operating system ?
(a) Mac OS X
(b) Windows Vista
(c) Linux
(d) Sun OS
(e) Virtual Box
Ans: (e)
Q855. Editing a document consists of reading through the document you’ve created, then—
(a) Printing it
(b) Correcting your errors
(c) Saving it
(d) deleting it
(e) None of these
Ans: (b)
Q856. What are .bas, doc, and .htm examples of ?
(a) Extensions
(b) Databases
(c) Domains
(d) Protocols
(e) None of these
Ans: (a)
Q857. What is the default file extension for all Word documents ?
(a) TXT
(b) WRD
(c) DOC
(d) FIL
(e) None of these
Ans: (c)
Q858. What is the most common way to get a virus in your computer’s hard disk ?
(a) By uploading pictures from mobile phones to the computer
(b) By installing games from their CDROMS
(c) By opening e-mails
(d) By sending e-mails
(e) None of these
Ans: (c)
Q859. Junk e-mail is also called—
(a) spoof
(b) spam
(c) sniffer script
(d) spool
(e) None of these
Ans: (b)
Q860. A device that connects to a network without the use of cables is said to be—
(a) wireless
(b) distributed
(c) centralized
(d) open source
(e) None of these
Ans: (a)
Q861. E-commerce allows companies to—
(a) conduct business over the Internet
(b) issue important business reports
(c) support decision making processes
(d) keep track of paper-based transactions
(e) None of these
Ans: (a)
Q862. Which of the following are all considered advantages of e-mail ?
(a) Printable, global and expensive
(b) Convenience, speed of delivery, generality and reliabiltity
(c) Global, convenience and Microsoft owned
(d) Slow delivery, reliable, global and inexpensive
(e) None of these
Ans: (b)
Q863. What is an E-mail attachment?
(a) A separate document from another program sent along with an E-mail message
(b) A receipt sent by the recipient
(c) A malicious parasite that feeds off of your messages and destroys the contents &
(d) A list of CC: or BCC: recipients
(e) None of these
Ans: (a)
Q864. A –––––– is a unique name that you give to a file of information
(a) folder
(b) device letter
(c) filename
(d) filename extension
(e) None of these
Ans: (c)
Q865. Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as—
(a) a magnetic tape
(b) an ASCII code
(c) an OCR scanner
(d) a bar code
(e) None of these
Ans: (d)
Q866. The environment provided to ASP is based on—
(a) Network
(b) Client/server
(c) Centralized system
(d) Operator
(e) None of these
Ans: (b)
Q867. Which of the following in an objective of multiprogrammes operating system ?
(a) To minimize turnaround time
(b) To maximise CPU utilization
(c) To minimize response time
(d) Both (b) and (a)
(e) None of these
Ans: (b)
Q868. Which one is not needed by server programme from an operating system ?
(a) Task priority
(b) Task pre-emption
(c) Semaphores
(d) All of the above
(e) None of these
Ans: (d)
Q869. Favourites are accessible from the ____ menu
(a) title
(b) start
(c) stop
(d) menu
(e) None of these
Ans: (b)
Q870. For optical fibre used in point to point transmission, the repeater spacing is
(a) 2 – 10 km
(b) 10 – 100 km
(c) 1 – 10 km
(d) 100 – 1000 km
(e) None of these
Ans: (b)
Q871. Which encoding type always has a non-zero average amplitude ?
(a) multi-polar
(b) unipolar
(c) bipolar
(d) All of the above
(e) None of these
Ans: (b)
Q872. Frame Relay technique uses
(a) connection oriented
(b) circuit switching
(c) message switching
(d) hybrid switching
(e) None of these
Ans: (a)
Q873. Which of the following technique is used in high speed modem ?
(a) FDM
(b) PCM
(c) TDM
(d) QAM
(e) None of these
Ans: (d)
Q874. The UNIX, which command is used to display the message or value of any variable on the screen ?
(a) echo
(b) cat
(c) display
(d) char
(e) None of these
Ans: (a)
Q875. HUB is
(a) central device
(b) layer 1 device
(c) dumb device
(d) All of the above
(e) None of these
Ans: (d)
Q876. Web site is a collection of—
(a) Graphic files
(b) HTML documents
(c) Audio and video files
(d) All of the above
(e) None of these
Ans: (d)
Q877. For multiple branching in “C” we use ____ statement.
(a) Go to
(b) Switch
(c) Cout
(d) Case
(e) Cin
Ans: (b)
Q878. The server on the internet is also known as—
(a) Host
(b) Repeater
(c) Gateway
(d) AND Gate
(e) None of these
Ans: (a)
Q879. IBM stands for
(a) Interconnected Business Machine
(b) International Business Machine
(c) Internal Business Machine
(d) Interacting Business Machine
(e) None of these
Ans: (b)
Q880. In a SONET system, ____ can remove signals from a path.
(a) a regenerator
(b) An STS multiplier
(c) an add/drop multipliers
(d) a repeater
(e) None of these
Ans: (c)
Q881. Computations and logical operations are performed by the____.
(a) ALU
(b) RAM
(c) Register
(d) Control unit
(e) None of these
Ans: (a)
Q882. Permanent instructions that the computer uses when it is turned on and that cannot be changed by other instructions are contained in ______
(a) RAM
(b) ROM
(c) ALU
(d) REM
(e) None of these
Ans: (b)
Q883. The ability of an OS to run more than one application at a time is called_____.
(a) object-oriented programming
(b) multitasking
(c) multi-user computing
(d) time sharing
(e) None of these
Ans: (b)
Q884. A CPU contains_____.
(a) an analytical engine and a control unit
(b) a card reader and a printing device
(c) a control unit and an arithmetic logic unit
(d) an arithmetic logic unit and a card reader
(e) None of these
Ans: (c)
Q885. The most widely used input device is the_____.
(a) keyboard
(b) mouse
(c) modem
(d) monitor
(e) None of these
Ans: (a)
Q886. The vast network of computers that connects millions of people all over the world is called____.
(a) Web
(b) LAN
(c) Hypertext
(d) Internet
(e) None of these
Ans: (d)
Q887. What type of resource is most likely to be a shared common resource in a computer network?
(a) Speakers
(b) Printers
(c) Floppy disk drives
(d) Keyboards
(e) None of these
Ans: (b)
Q888. The term used to define all input and output devices in a computer system is
(a) Software
(b) Monitor
(c) Shared resources
(d) Hardware
(e) None of these
Ans: (d)
Q889. Developing sets of instructions for the computer to follow and to do the task the same way as many times as needed is called__.
(a) sequencing
(b) listing
(c) programming
(d) directing
(e) None of these
Ans: (c)
Q890. The benefit of using computers is that____.
(a) Computers provide accurate output even when input is incorrect
(b) Computers are very fast and can store huge amounts of data
(c) Computers are designed to be inflexible
(d) All of these
(e) None of these
Ans: (b)
Q891. _____is the process of carrying out commands.
(a) Storing
(b) Fetching
(c) Decoding
(d) Executing
(e) None of these
Ans: (d)
Q892. The portion that shows all the choices you can make while working in a window is called the_____
(a) table
(b) options
(c) menu bar
(d) item bar
(e) None of these
Ans: (c)
Q893. Computers connected to a LAN (local area network) can _____.
(a) go on line
(b) run faster
(c) share information and/or share peripheral equipment
(d) E-mail
(e) None of these
Ans: (c)
Q894. To shrink a window to an icon__
(a) minimise a window
(b) open a group window
(c) maximise a window
(d) restore a window
(e) None of these
Ans: (a)
Q895. Which is not an item of hardware?
(a) A keyboard
(b) An MP3 file
(c) A disk drive
(d) A monitor
(e) None of these
Ans: (b)
Q896. Another word for the CPU is ___
(a) execute
(b) microprocessor
(c) micro chip
(d) decode
(e) None of these
Ans: (b)
Q897. _____ is a set of computer programs that runs or controls computer hardware and acts as an interface with application programs and users.
(a) A compiler
(b) Object code
(c) An operating system
(d) The CPU
(e) None of these
Ans: (c)
Q898. A(n) —contains commands that can be selected.
(a) menu
(b) pointer
(c) icon
(d) button
(e) None of these
Ans: (a)
Q899. Which of the following is not true about passwords ?
(a) Password should be maximum 6 characters in length
(b) A password should be a combination of mixed case alphanumeric characters
(c) A password that can be memorized easily should be used, so that it need not be noted down
(d) A password that can be typed quickly without much effort should be used
(e) None of these
Ans: (a)
Q900. Which of the following is a common extension used in the file names for application programs?
(a) DIR
(b) EXE
(c) TXT
(d) DOC
(e) None of these
Ans: (b)