2995 + Mcqs in Computer Page 34 McqOptions

1651.	The number of pixels displayed on a screen is known as the screen
A.	resolution
B.	colour depth
C.	refresh rate
D.	viewing size
E.	None of these
Answer» B. colour depth

Discussion

1652.	The operating system is the most common type of ________ software.
A.	communication
B.	application
C.	system
D.	word-processing software
E.	None of these
Answer» D. word-processing software

Discussion

1653.	________ is a method of storing data on two or more hard drives that work in combination to do thejob for a larger drive.
A.	DAID
B.	RAID
C.	Shadowing
D.	Casting
E.	MiniSD
Answer» C. Shadowing

Discussion

1654.	A _______ is a pre-designed document that already has co-ordinating fonts, a layout, anda background:
A.	guide
B.	model
C.	ruler
D.	template
E.	None of these
Answer» E. None of these

Discussion

1655.	________ are loaded into main memory when the computer is booted.
A.	Word processing instructions
B.	Utility programs
C.	Internal commands
D.	Intermediate commands
E.	External commands
Answer» D. Intermediate commands

Discussion

1656.	________ printer is used for fax machines.
A.	Line
B.	Dot matrix
C.	Laser
D.	Ink jet
E.	Thermal
Answer» F.

Discussion

1657.	A _______ computer is a large and expensive computer capable of simultaneously processing datafor hundreds or thousands of users.
A.	server
B.	mainframe
C.	desktop
D.	tablet
E.	None of these
Answer» C. desktop

Discussion

1658.	Computer’s language consisting of binary numbers that directly corresponds to its electrical state iscalled
A.	Natural
B.	BASIC
C.	Machine language
D.	Assembly language
E.	High level language
Answer» D. Assembly language

Discussion

1659.	________ is a type of computer crime in which knowledgeable thieves remove some of the computer’sRAM chips but leave enough to start the computer.
A.	Memory shaving
B.	Software piracy
C.	Syn flooding
D.	Cybergaming crime
E.	None of these
Answer» B. Software piracy

Discussion

1660.	One advantage of dial-up Internet access is
A.	it utilises broadband technology.
B.	it utilises existing telephone service.
C.	it uses a router for security.
D.	modem speed is very fast.
E.	None of these
Answer» C. it uses a router for security.

Discussion

1661.	In the URL http://www.mcqmate.com. the portion labelled http is the
A.	Host
B.	Domain name
C.	Protocol
D.	Top-level
E.	None of these
Answer» D. Top-level

Discussion

1662.	________ can be programmed one time by either the manufacturer or the computer user: onceprogrammed, it cannot be modified.
A.	ROM
B.	PROM
C.	EPROM
D.	EEPROM
E.	None of these
Answer» C. EPROM

Discussion

1663.	Saving is a process
A.	to copy document from memory to storage medium.
B.	to change the content of any document.
C.	to change the display or entire document.
D.	to develop document by entering text using keyboard
E.	None of these
Answer» B. to change the content of any document.

Discussion

1664.	The Word function that corrects text as you type is referred to as
A.	Auto Summarize
B.	Auto Insert
C.	Auto Correct
D.	Track Changes
E.	None of these
Answer» D. Track Changes

Discussion

1665.	To modify the structure of a created table, which SQL command is used?
A.	change
B.	alter
C.	update
D.	modify
E.	None of these
Answer» C. update

Discussion

1666.	In a ring topology, the computer in possession of the ________ can transmit data.
A.	packet
B.	data
C.	access method
D.	token
E.	None of these
Answer» E. None of these

Discussion

1667.	A _______ is a named set of characters that have the same characteristics.
A.	type face
B.	type style
C.	font
D.	pico
E.	None of these
Answer» D. pico

Discussion

1668.	The database administrator’s function in an organisation is
A.	To be responsible for the more technical aspects of managing the information contained in organisational databases
B.	To be responsible for the executive-level aspects of decisions regarding information management
C.	To show the relationship among entity classes in a data warehouse
D.	To define which data mining tools must be used to extract data
E.	None of these
Answer» C. To show the relationship among entity classes in a data warehouse

Discussion

1669.	Suppose you have columns of data that span more than one printed page. How can youautomatically print the column headings on each page?
A.	Click Page Setup on the File menu, click the Sheet tab, and enter the row that contains these column headings under Print titles.
B.	Click Page Setup on the File menu, click the Page tab, click the Options button, then enter your choices.
C.	Click Page Setup on the File menu, click the Sheet tab, and make a selection under the Print heading.
D.	Click Page Preview on the File menu, click the Sheet tab, and enter the row that contains these column headings under Print titles.
E.	None of these
Answer» B. Click Page Setup on the File menu, click the Page tab, click the Options button, then enter your choices.

Discussion

1670.	The ________ manual tells you how to use a software program.
A.	documentation
B.	programming
C.	technical
D.	user
E.	None of these
Answer» E. None of these

Discussion

1671.	Which of the following devices can be used directly to input printed text?
A.	OMR
B.	OCR
C.	MICR
D.	Either 1) or 2)
E.	Both 2) and 3)
Answer» C. MICR

Discussion

1672.	Which type of resource has greater probability to become shared resource in a computer network?
A.	Printers
B.	Speakers
C.	Floppy Disc Drivers
D.	Keyboards
E.	None of these
Answer» B. Speakers

Discussion

1673.	To “maximise” a window means to
A.	fill it to capacity.
B.	expand it to fit the desktop.
C.	put it on toolbar.
D.	drag it to the Recycle Bin.
E.	None of these
Answer» C. put it on toolbar.

Discussion

1674.	You can use _______ to copy selected text, and _______ to paste it in a document.
A.	CTRL + C, CTRL + V
B.	CTRL + C, CTRL + P
C.	CTRL + S, CTRL + S
D.	SHIFT + C, ALT + P
E.	CTRL + D, CTRL + A
Answer» B. CTRL + C, CTRL + P

Discussion

1675.	A half byte is known as
A.	data
B.	bit
C.	half byte
D.	word
E.	nibble
Answer» F.

Discussion

1676.	The attributes and methods for each object are stored in
A.	an object instance
B.	an object connection
C.	an assembly structure
D.	an object repository
E.	None of these
Answer» E. None of these

Discussion

1677.	A collection of unprocessed items is
A.	information
B.	data
C.	memory
D.	reports
E.	None of these
Answer» C. memory

Discussion

1678.	Letters, numbers and symbols found on a keyboard are
A.	icons
B.	screen
C.	keys
D.	menu
E.	None of these
Answer» D. menu

Discussion

1679.	A ________ is a software that measures, monitors, analyses and controls real-world events.
A.	real-time software
B.	scientific software
C.	system software
D.	business software
E.	None of these
Answer» B. scientific software

Discussion

1680.	Different computers are connected to a LAN by a cable and a(n)
A.	interface card
B.	special wires
C.	modem
D.	telephone lines
E.	channel
Answer» B. special wires

Discussion

1681.	________ is the process of finding errors in software code.
A.	Debugging
B.	Compiling
C.	Interpreting
D.	Testing
E.	None of these
Answer» B. Compiling

Discussion

1682.	What is the purpose of Software Documenting?
A.	use and maintenance of software
B.	to sell software at a handsome price
C.	to sell software to many customers
D.	to show its importance
E.	None of these
Answer» B. to sell software at a handsome price

Discussion

1683.	A(n) ________ allows you to communicate over the internet similar to a newsgroup but is easier touse.
A.	forum
B.	webmail
C.	message board
D.	webblog
E.	None of these
Answer» D. webblog

Discussion

1684.	Data division is the third division of a ________ program.
A.	LISP
B.	FORTH
C.	COBOL
D.	BASIC
E.	PASCAL
Answer» E. PASCAL

Discussion

1685.	In database, a field is a
A.	label
B.	table of information
C.	group of related records
D.	category of information
E.	None of these
Answer» D. category of information

Discussion

1686.	A collection of related fields in data organisation is called
A.	Group
B.	File
C.	Information
D.	Register
E.	Record
Answer» F.

Discussion

1687.	A number of related records that are treated as a unit is called a
A.	field
B.	data
C.	file
D.	batch
E.	group
Answer» D. batch

Discussion

1688.	________ operating system uses write through catches.
A.	DOS
B.	VLTRIX
C.	UNIX
D.	XENIX
E.	None of these
Answer» B. VLTRIX

Discussion

1689.	Which of the following is NOT associated with Computers?
A.	Bit
B.	Binary
C.	Pencil
D.	Mouse
E.	Screen
Answer» D. Mouse

Discussion

1690.	________ bar appears immediately below the title bar and provides access to pull-down menus.
A.	Tool
B.	Menu
C.	Task
D.	Status
E.	None of these
Answer» C. Task

Discussion

1691.	________ program is used to detect overall system malfunction.
A.	System software
B.	Application software
C.	Utilities
D.	System diagnostics
E.	System analysis
Answer» E. System analysis

Discussion

1692.	________ is used to produce graphic outputs.
A.	VDU
B.	Magnetic tape
C.	Magnetic disk
D.	Plotter
E.	None of these
Answer» E. None of these

Discussion

1693.	What is ISL used for?
A.	To allow an Ethernet interface to understand frame tags
B.	To make two Ethernet interfaces appear as one
C.	To connect an Ethernet switch with a high-speed core switch such as ATM
D.	To allow simultaneous routing and switching
E.	None of these
Answer» B. To make two Ethernet interfaces appear as one

Discussion

1694.	The main memory of a computer can also be called
A.	primary storage
B.	internal memory
C.	primary memory
D.	All of these
E.	None of these
Answer» E. None of these

Discussion

1695.	To move to the bottom of a document, press
A.	Insert key
B.	Home key
C.	Ctrl key + End key
D.	End key
E.	None of these
Answer» D. End key

Discussion

1696.	The view that shows the maximum amount of information about each file in My Computer is called
A.	small icons
B.	large icons
C.	medium icons
D.	details
E.	list
Answer» E. list

Discussion

1697.	________are symbols that represent any character or combination of characters.
A.	Playing cards
B.	Wildcards
C.	Private keys
D.	Public keys
E.	None of these
Answer» C. Private keys

Discussion

1698.	Stored data in which of the following remains intact even after the computer is turned off?
A.	RAM
B.	Motherboard
C.	Secondary Storage Device
D.	Primary Storage Device
E.	None of these
Answer» D. Primary Storage Device

Discussion

1699.	All the following are examples of real security and privacy risks except
A.	hackers
B.	spam
C.	viruses
D.	identity theft
E.	None of these
Answer» C. viruses

Discussion

1700.	The _______ folder retains copies of messages that you have started but are not yet ready to send
A.	Inbox
B.	Outbox
C.	Drafts
D.	Sent Items
E.	Address Book
Answer» D. Sent Items

Discussion

Explore topic-wise MCQs in Current Affairs.

The number of pixels displayed on a screen is known as the screen

The operating system is the most common type of ________ software.

________ is a method of storing data on two or more hard drives that work in combination to do thejob for a larger drive.

A _______ is a pre-designed document that already has co-ordinating fonts, a layout, anda background:

________ are loaded into main memory when the computer is booted.

________ printer is used for fax machines.

A _______ computer is a large and expensive computer capable of simultaneously processing datafor hundreds or thousands of users.

Computer’s language consisting of binary numbers that directly corresponds to its electrical state iscalled

________ is a type of computer crime in which knowledgeable thieves remove some of the computer’sRAM chips but leave enough to start the computer.

One advantage of dial-up Internet access is

In the URL http://www.mcqmate.com. the portion labelled http is the

________ can be programmed one time by either the manufacturer or the computer user: onceprogrammed, it cannot be modified.

Saving is a process

The Word function that corrects text as you type is referred to as

To modify the structure of a created table, which SQL command is used?

In a ring topology, the computer in possession of the ________ can transmit data.

A _______ is a named set of characters that have the same characteristics.

The database administrator’s function in an organisation is

Suppose you have columns of data that span more than one printed page. How can youautomatically print the column headings on each page?

The ________ manual tells you how to use a software program.

Which of the following devices can be used directly to input printed text?

Which type of resource has greater probability to become shared resource in a computer network?

To “maximise” a window means to

You can use _______ to copy selected text, and _______ to paste it in a document.

A half byte is known as

The attributes and methods for each object are stored in

A collection of unprocessed items is

Letters, numbers and symbols found on a keyboard are

A ________ is a software that measures, monitors, analyses and controls real-world events.

Different computers are connected to a LAN by a cable and a(n)

________ is the process of finding errors in software code.

What is the purpose of Software Documenting?

A(n) ________ allows you to communicate over the internet similar to a newsgroup but is easier touse.

Data division is the third division of a ________ program.

In database, a field is a

A collection of related fields in data organisation is called

A number of related records that are treated as a unit is called a

________ operating system uses write through catches.

Which of the following is NOT associated with Computers?

________ bar appears immediately below the title bar and provides access to pull-down menus.

________ program is used to detect overall system malfunction.

________ is used to produce graphic outputs.

What is ISL used for?

The main memory of a computer can also be called

To move to the bottom of a document, press

The view that shows the maximum amount of information about each file in My Computer is called

________are symbols that represent any character or combination of characters.

Stored data in which of the following remains intact even after the computer is turned off?

All the following are examples of real security and privacy risks except

The _______ folder retains copies of messages that you have started but are not yet ready to send

You can use _ to copy selected text, and _ to paste it in a document.