Which Windows interface element typically appears to display information, a warning, an error message, or a request for confirmation?
A
Window
B
Pop-up menu
C
Message box
D
Taskbar
Question 2Single Answer
What is active desktop ?
A
a term that is synonymous with viewing your desktop as web page
B
a feature to customize your desktop to display informating you can update from the internet
C
both a and b above mentioned
D
A software
E
None of these
Question 3Single Answer
What is meant by an active window?
A
A window that is minimized
B
The window currently receiving user input
C
Any window currently open
D
The window opened first
Question 4Single Answer
What was America Online (AOL) primarily known for during the early popularization of consumer Internet access?
A
An online service providing Internet access and proprietary online content
B
A computer operating system
C
A spreadsheet application
D
A database management system
Question 5Single Answer
An application is
A
word processing, accounting and engineering programs are example of application programs
B
computer program designed to enable users to perform specific job functions
C
Both a and b above mentioned
D
a document
E
None of these
Question 6Single Answer
Which of the following programs enables you to calculate numbers related to rows and columns?
A
Window program
B
Spreadsheet program
C
Graphics program
D
Word program
E
None of these
Question 7Single Answer
The term Briefcase is used for
A
a special folder on the windows desktop used to keep documents up to date when shared between computers
B
a window that us currently open
C
A folder which keeps deleted, files for a while and can be retrieved from it
D
All of the above
E
None of these
Question 8Single Answer
In a graphical user interface, what is a button primarily used for?
A
Executing a command or initiating an action
B
Permanently storing data
C
Displaying the computer's IP address
D
Formatting a disk automatically
Question 9Single Answer
A channel (in windows terminology) is
A
a widely used online service that offers access to the internet
B
a specialized web site designed to work with the windows 98 subscribing feature to automatically download information from the internet and store it on your computer for later viewing
C
an area on the computer memory where text or graphics can be temporarily stored
D
All of the above
E
None of these
Question 10Single Answer
What does a checked checkbox generally indicate in a graphical user interface?
A
The associated option is enabled or selected
B
The application has closed
C
The file has been deleted
D
The computer is offline
Question 11Single Answer
The term classic style implies
A
you can click on an item to select it and double click on an item to open it
B
a folder options setting that tells double click on an item to open it
C
both a and b
D
font style
E
None of these
Question 12Single Answer
The term click implies
A
to quickly push and release the main mouse button when onscreen mouse pointer is positioned over the desired item
B
a button in a dialog box
C
to shut down or exit a dialog box
D
All of the above
E
None of these
Question 13Single Answer
What is the primary function of the Close button marked with an X on a window?
A
Minimize the window
B
Close the associated window or application
C
Maximize the window
D
Move the window
Question 14Single Answer
A command button
A
is a one in a dialog box such as open, close, exit OK or cancel that carries out a command
B
is a symbol that designates the position on the screen where text or codes will be inserted or deleted
C
is a sort on screen from where you can open and manages files and programs
D
is a small button with an X on it
E
None of these
Question 15Single Answer
What is smallest unit of the information?
A
A bit
B
A byte
C
A block
D
A nibble
Question 16Single Answer
A cursor is
A
to make a selection from the document from the document and duplicate it on the clipboard
B
a symbol that designated the position on the screen where text or codes will be inserted or deleted
C
pressing and holding the main mouse button
D
A button in a dialog box
E
None of these
Question 17Single Answer
What is a Database Management System (DBMS)?
A
A structured collection of data only
B
Software used to create, manage, retrieve, and update data in databases
C
A physical device for storing database backups
D
A programming language used only for calculations
Question 18Single Answer
The meaning of cut is
A
to take a selection from the document and move it to the clipboard
B
to cut a document in two unequal parts
C
to cut a document in two equal parts
D
Only b and c are correct
Question 19Single Answer
A setting or action predetermined by the program unless changed by the user is called as
A
pre - determined setting
B
user - setting
C
default
D
setting
E
None of these
Question 20Single Answer
The search back ground and main area of windows where you can open and manage files and programs is
A
wall paper
B
desktop
C
background
D
All of the above
E
None of these
Question 21Single Answer
What is a dialog box in a graphical user interface?
A
An on-screen window used to display information or obtain user input and selections
B
A tool used exclusively for audio and video calls
C
A hardware device used for voice commands
D
A program used exclusively to browse websites
Question 22Single Answer
A letter, memo, proposal, or other that is created using Microsoft word is called as
A
Master
B
slide
C
document
D
worksheet
E
None of these
Question 23Single Answer
The meaning of double click is
A
pushing and releasing the main mouse button twice in rapid succession when the on - tree mouse pointer is positioned over the desired item
B
appearance of an icon
C
to take a selection from the document and move it to the clipboard
D
All of the above
E
None of these
Question 24Single Answer
The term drag and drop means
A
appearance of an icon
B
used for selecting text
C
to move text or an object by positioning the mouse pointer on the item you want to move, pressing and holding the mouse button to drop the object into its new location
D
to take a selection from the document and move it to the clipboard
E
None of these
Question 25Single Answer
What does dragging with a mouse mean?
A
Holding down a mouse button while moving the mouse pointer
B
Closing an application
C
Double-clicking an icon without moving the mouse
D
Restarting the computer
Question 26Single Answer
What is the purpose of a drop-down list in a graphical user interface?
A
To display a list of selectable choices when expanded
B
To permanently delete selected files
C
To close all running applications
D
To display only error messages
Question 27Single Answer
The default name for a desktop icon that opens an explore window displaying information about your system’s disk drives and also special system folders like printers and control panel
A
my computer
B
news groups
C
message box
D
network neighbourhood
E
None of these
Question 28Single Answer
________________ means to enlarge window to its maximum area so that it will full entire desktop
A
maximize
B
zoom
C
enlarge
D
extend
E
None of these
Question 29Single Answer
What is HTML primarily used for?
A
Defining the structure and meaning of content on web pages
B
Managing computer hardware drivers
C
Encrypting all Internet traffic
D
Controlling the computer's BIOS
Question 30Single Answer
What is the process of visually emphasizing selected text or an object on a computer screen commonly called?
A
Shading
B
Hyperlinking
C
Highlighting
D
Compiling
Question 31Single Answer
What is an icon in a graphical user interface?
A
An action performed when a button is clicked
B
A small graphical representation of an application, command, file, folder, or function
C
A type of computer memory
D
A text-only command prompt
Question 32Single Answer
In graphical user interfaces, what does an ellipsis (...) following a menu command commonly indicate?
A
The command will open a dialog box or require additional input
B
The command will immediately shut down the computer
C
The command has already been executed
D
The command cannot be selected
Question 33Single Answer
_____________ is an area of memory assigned to store any e-mail message for the user
A
Outlook express
B
yahoo.com
C
post- box
D
mail box
E
None of these
Question 34Single Answer
Group of letters, numbers, and symbols with a common typerface is called as
A
file
B
font
C
style
D
GUI
E
None of these
Question 35Single Answer
A___ is an electronic device that process data converting into information.
A
processor
B
computer
C
menu
D
mouse
E
None of these
Question 36Single Answer
This is the process of getting access to the computer
A
sign in
B
log in
C
log off
D
enter
E
None of these
Question 37Single Answer
The full step wise process of closing a computer is called
A
shutting
B
closing
C
log off
D
shut down
E
None of these
Question 38Single Answer
What is a clickable connection from one web document or resource to another called?
A
Hyperlink
B
Compiler
C
Cursor
D
Clipboard
Question 39Single Answer
This device is used to connect your computer with a telephone line, so that can access information form other servers and ordinary users too, said device is called
A
modem
B
set top box
C
LAN card
D
UPS
E
None of these
Question 40Single Answer
What is an Internet discussion area where users exchange messages about a particular subject traditionally called?
A
Newsgroup
B
Spreadsheet
C
Search engine
D
Device driver
Question 41Single Answer
Which two functional units are fundamental components of a CPU?
A
Control Unit and Arithmetic Logic Unit
B
Keyboard and mouse
C
Monitor and printer
D
Hard disk and optical drive
Question 42Single Answer
Hardware that are easily attached to computer and can be played instantly are called as
A
multimedia
B
plug and play
C
digital
D
point to point
E
None of these
Question 43Single Answer
There is a central file in windows OS that is used to keep track of information about installed hardware and software and their preferences on the specific computer. This file is
A
system database
B
main menu
C
registry
D
directory
E
None of these
Question 44Single Answer
It is the smallest dot that can be uniquely drawn on a computer screen.This is
A
Boxel
B
Computer dort
C
Cursor
D
Pixel
E
None of these
Question 45Single Answer
In an office document, a picture, chart, shape, or other inserted item is generally treated as what?
A
Object
B
Clipboard
C
Cursor
D
Taskbar
Question 46Single Answer
What is a quick press and release of the secondary mouse button called?
A
Right-click
B
Double-click
C
Drag
D
Scroll
Question 47Single Answer
An operation to retrieve information image as well as text which is stored in clip board and inset it at the destined place is
A
copy
B
insert
C
select
D
paste
E
None of these
Question 48Single Answer
Display bar that list all the open folders and active application is
A
menu bar
B
tool bar
C
task bar
D
window list
E
None of these
Question 49Single Answer
A large space common in most of the windows which is for user’s work with that application is
A
application view
B
work area
C
project view
D
tool bars
E
None of these
Question 50Single Answer
__________- is the list of print jobs waiting to be sent to a particular printer
A
print list
B
job queue
C
print requests
D
print queue
E
None of these
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Technical Paper
Question 51Single Answer
A photograph, image or any other visual file which is displayed at the back ground of the windows main icon screen, is called as
A
wall paper
B
screen saver
C
window theme
D
active desktop
E
None of these
Question 52Single Answer
___________--- is a process of sending documents to a storage where they are temporarily stored and remain there until printer them
A
printing
B
queuing
C
waiting queue
D
print spooling
E
None of these
Question 53Single Answer
Which GUI control is used when a user must select exactly one option from a group of mutually exclusive choices?
A
Radio button
B
Check box
C
Scroll bar
D
Text box
Question 54Single Answer
An interactive tool provided with windows OS to assist user in installation of software and also in using different features of applications, it is called as
A
demo
B
wizards
C
help
D
undo
E
None of theses
Question 55Single Answer
In Microsoft Windows, which application is primarily used to browse and manage files and folders?
A
Task Manager
B
File Explorer
C
Control Panel
D
Registry Editor
Question 56Single Answer
The feature to customize your desktop to display information that you can update from the internet is
A
active desktop
B
online desktop
C
e-mail
D
resource sharing
E
None of these
Question 57Single Answer
What is the electronic exchange of messages and attached computer files over a network or the Internet commonly called?
A
E-mail
B
FTP
C
Web browsing
D
Streaming
Question 58Single Answer
What is a computer virus?
A
A malicious program or code capable of replicating by infecting other files or programs
B
A physical hardware component
C
A Windows configuration utility
D
A network transmission medium
Question 59Single Answer
A fourth-generation programming language (4GL) is generally characterized as what?
A
A machine-level language
B
A high-level, often nonprocedural language
C
An assembly language
D
A binary instruction set
Question 60Single Answer
What was Microsoft Write, included with early versions of Microsoft Windows?
A
A basic word processor
B
A database management system
C
A spreadsheet program
D
A programming-language compiler
Question 61Single Answer
Which among them is not an application software
A
MS word
B
MS excel
C
Adobe Acrobat
D
Turbo C compiler
E
None of these
Question 62Single Answer
In the memory architecture of DOS-era x86 PCs, which statement correctly describes extended memory?
A
Memory located above the 1 MB address boundary
B
Memory located only within the first 640 KB
C
Memory contained exclusively in CPU registers
D
Memory reserved exclusively for video display
Question 63Single Answer
Which statement best describes the primary role of an operating system?
A
It manages computer hardware and software resources and provides services for applications
B
It is used only to create documents
C
It is used exclusively for Internet communication
D
It converts every high-level program directly into machine code
Question 64Single Answer
Which is the most important part of an operating system
A
shell
B
kernel
C
device drivers
D
extra services
E
None of these
Question 65Single Answer
Which Windows startup mode loads a limited set of essential drivers and services for troubleshooting?
A
Safe Mode
B
Presentation Mode
C
Design Mode
D
Compilation Mode
Question 66Single Answer
In a modern Windows system, which file system is commonly used as the default for the Windows system drive?
A
NTFS
B
ext4
C
HFS+
D
UFS
Question 67Single Answer
Which Windows component provides a hierarchical database for storing configuration settings for the operating system and installed applications?
A
Windows Registry
B
Task Manager
C
File Explorer
D
Recycle Bin
Question 68Single Answer
Which feature contributed significantly to the widespread usability of Microsoft Windows compared with command-line-only environments?
A
Graphical user interface
B
Absence of multitasking
C
Lack of peripheral support
D
Requirement to enter all commands numerically
Question 69Single Answer
A series of specially designed documents, which are all linked to be viewed on internet is called
A
world Wide Web
B
Web Server
C
Search Engine
D
Both b and c
E
None of these
Question 70Single Answer
What is a predefined document structure containing formatting, styles, and other settings that can be reused to create new documents?
A
Template
B
Compiler
C
Device driver
D
Clipboard
Question 71Single Answer
DTP packages cannot do this
A
graphics/ pictures related utility
B
internet connectivity
C
word processing
D
provide print quality
E
None of these
Question 72Single Answer
What distinguishes a real-time computer system from a general-purpose processing system?
A
It must produce correct responses within specified timing constraints
B
It must always be connected to the Internet
C
It processes data only in batches
D
It cannot interact with external devices
Question 73Single Answer
Where may an application's files be stored in a modern operating system?
A
Only in one directory
B
Only in two subdirectories
C
Only in the root directory
D
In multiple appropriate directories according to the application's installation and configuration
Question 74Single Answer
A native Windows application is primarily designed to execute under which environment?
A
Microsoft Windows
B
DOS only
C
BIOS only
D
Firmware setup only
Question 75Single Answer
Minimize window, what it will do
A
close the window
B
make it an icon and store on task bar
C
close window after saving its contents
D
shut down the computer
E
None of these
Question 76Single Answer
A connection from the current document to another document or to a document on the world wide web
A
HTML
B
Icon
C
Internet
D
Hypertext link
E
None of these
Question 77Single Answer
The term access time means
A
a register or storage location that forms the result of an arithmetic or logic operation
B
the elapsed time between the instant when data are called for from a storage device and the instant when the delivery operation is completed
C
to locate the desired data
D
All of these
E
None of these
Question 78Single Answer
Which statement correctly describes the Ada programming language?
A
It is a high-level programming language whose original development was sponsored by the U.S. Department of Defense
B
It is an abbreviation for Automatic Data Access
C
It is a database file format
D
It is a computer hardware architecture
Question 79Single Answer
A set of well defined steps for solving a problem in finite number of operations
A
Ada
B
ALGOL
C
Algorithm
D
Accumulator
E
None of these
Question 80Single Answer
What does ANSI stand for?
A
American National Standards Institute
B
American Network Systems Institute
C
Automated National Software Interface
D
Association of Network Systems International
Question 81Single Answer
A mathematically oriented high level language frequently used in time sharing
A
ASCII
B
ANSI
C
ADA
D
APL
E
None of these
Question 82Single Answer
Software designed for a specific purpose is called as
A
specific program
B
application program
C
system program
D
assembly program
E
None of these
Question 83Single Answer
A computer science branch that is involved in using computers to solve that appear to require human imagination or intelligence is called as
A
analog
B
ASCII
C
AI
D
Analog
E
None of these
Question 84Single Answer
A standard code used to exchange information among data processing and communication systems
A
ACM
B
ASCII
C
APL
D
ANSI
E
None of these
Question 85Single Answer
Which statement best describes assembly language?
A
A low-level programming language that uses symbolic representations of machine instructions
B
A high-level database query language
C
A markup language for creating web pages
D
A language used exclusively for spreadsheets
Question 86Single Answer
Which processing method groups similar jobs or transactions and processes them together without requiring continuous user interaction?
A
Real-time processing
B
Interactive processing
C
Batch processing
D
Distributed processing
Question 87Single Answer
Which unit represents the number of symbol changes or symbols transmitted per second in a communication channel?
A
Byte
B
Baud
C
Hertz
D
Pixel
Question 88Single Answer
A storage device used to compensate for the differences in rates of flow of data form one device to another is
A
buffer
B
channel
C
call
D
chip
E
None of these
Question 89Single Answer
Which component of the CPU directs and coordinates the execution of instructions?
A
Control Unit
B
Secondary storage
C
Output unit
D
Network interface card
Question 90Single Answer
In data communication, what is a channel?
A
A communication path through which signals travel from a source to a destination
B
A CPU register used for arithmetic
C
A type of programming language
D
A database record
Question 91Single Answer
A thin wafer of silicon on which integrated electronic components are deposited
A
chip
B
CRT
C
bit
D
Bus
E
None of these
Question 92Single Answer
A device that generates the periodic signals to control the timing of all CPU operations
A
COM
B
Collate
C
Chip
D
Clock
E
None of these
Question 93Single Answer
A high level language developed for business data processing applications
A
BASIC
B
PASCAL
C
COBOL
D
FORTRAN
E
None of these
Question 94Single Answer
A computer program that produces a machine language program from a source program that’s usually written in a high level language by a programmer
A
concentrator
B
compiler
C
BASIC
D
interpreter
E
None of these
Question 95Single Answer
A processing complex consisting of two or more inter connected computers
A
computer network
B
control program
C
cybernetics
D
CAI
E
None of these
Question 96Single Answer
The comprehensive software system that builds, maintains and provides access to a database
A
CPU
B
DASD
C
CAI
D
DBMS
E
None of these
Question 97Single Answer
To detect, locate and remove errors in programs and / or malfunctions in equipments is
A
Compile
B
DEBUG
C
Interpret
D
DSS
E
None of these
Question 98Single Answer
Which component is fundamental to a traditional rule-based expert system?
A
Knowledge base and inference mechanism
B
Spreadsheet and printer driver
C
Compiler and linker only
D
Web browser and search engine
Question 99Single Answer
A type of processing in which a device can act on information almost instantly to keep up with the events occurring in the outside world ?
A
Off - line processing
B
Batch processing
C
On - line processing
D
Real time processing
E
None of these
Question 100Single Answer
What is a program written by a programmer in a high-level programming language called before translation into machine or object code?
A
Source program
B
Object program
C
Executable machine program
D
Device driver
Question 101Single Answer
What does the term LAN stand for in networking
A
Local Access Network
B
Long Area Node
C
Local Area Network
D
Large Area Network
Question 102Single Answer
In circuit switching, a dedicated path is established between which entities
A
User and modem
B
Source and destination
C
Host and server
D
Application and browser
Question 103Single Answer
Which switching technique breaks messages into smaller packets
A
Circuit switching
B
Message switching
C
Packet switching
D
Frequency switching
Question 104Single Answer
Message switching does not require which of the following
A
Entire path before transmission
B
Store and forward mechanism
C
Intermediate nodes
D
A permanent connection
Question 105Single Answer
Which OSI layer is responsible for framing
A
Transport Layer
B
Network Layer
C
Data Link Layer
D
Physical Layer
Question 106Single Answer
What is the function of the physical layer in OSI model
A
Routing
B
Encoding and transmission of raw bit stream
C
Frame sequencing
D
Acknowledgements
Question 107Single Answer
Which of the following is NOT a type of network topology
A
Star
B
Ring
C
Tree
D
Cable
Question 108Single Answer
In packet switching, how are packets treated in the network
A
In fixed order
B
All together
C
Independently
D
As a whole message
Question 109Single Answer
Which layer is responsible for error detection and correction
A
Transport Layer
B
Data Link Layer
C
Application Layer
D
Session Layer
Question 110Single Answer
What is the function of framing in the Data Link Layer
A
Assigning IP addresses
B
Segmenting files into TCP segments
C
Dividing bit stream into manageable data units
D
Encrypting data packets
Question 111Single Answer
Which switching method has the lowest delay once connection is established
A
Packet switching
B
Circuit switching
C
Message switching
D
Datagram switching
Question 112Single Answer
The OSI model consists of how many layers
A
4
B
5
C
7
D
6
Question 113Single Answer
What is the main disadvantage of message switching
A
Low reliability
B
High cost
C
Long delay due to store and forward
D
Connection setup time
Question 114Single Answer
Which of the following topologies requires a central controller or hub
A
Ring
B
Mesh
C
Star
D
Bus
Question 115Single Answer
What type of transmission is used at the physical layer
A
Packets
B
Frames
C
Segments
D
Bits
Question 116Single Answer
Which network structure offers the highest redundancy
A
Ring
B
Star
C
Bus
D
Mesh
Question 117Single Answer
What is the main function of the data link layer
A
Data routing
B
Packet sequencing
C
Node-to-node delivery
D
Application interaction
Question 118Single Answer
In packet switching, what is each unit of data called
A
Segment
B
Frame
C
Bit
D
Packet
Question 119Single Answer
Which of the following devices works at the physical layer
A
Router
B
Switch
C
Hub
D
Gateway
Question 120Single Answer
What is used to detect errors in frames at the Data Link Layer
A
IP address
B
MAC address
C
Parity bits
D
CRC
Question 121Single Answer
What characterizes the first generation of computers?
A
Use of integrated circuits
B
Use of vacuum tubes
C
Use of transistors
D
Use of microprocessors
Question 122Single Answer
Which generation of computers introduced microprocessors?
A
First generation
B
Second generation
C
Third generation
D
Fourth generation
Question 123Single Answer
What is a mainframe computer primarily used for?
A
Personal tasks
B
Large-scale data processing
C
Gaming
D
Mobile applications
Question 124Single Answer
Which type of computer is designed for individual use?
A
Supercomputer
B
Mainframe
C
Personal computer
D
Server
Question 125Single Answer
What defines a supercomputer?
A
Small size and portability
B
High-speed processing for complex calculations
C
Basic word processing
D
Limited memory capacity
Question 126Single Answer
Which generation of computers used transistors instead of vacuum tubes?
A
First generation
B
Second generation
C
Third generation
D
Fourth generation
Question 127Single Answer
What is a characteristic of a workstation computer?
A
Designed for basic tasks
B
High-performance for technical applications
C
Used for large-scale data storage
D
Limited processing power
Question 128Single Answer
Which type of computer is typically used in client-server networks?
A
Personal computer
B
Server
C
Mainframe
D
Supercomputer
Question 129Single Answer
What was a key feature of third-generation computers?
A
Use of integrated circuits
B
Use of vacuum tubes
C
Use of microprocessors
D
Use of punch cards
Question 130Single Answer
Which type of computer is portable and battery-powered?
A
Mainframe
B
Laptop
C
Supercomputer
D
Server
Question 131Single Answer
A computer is an electronic device that processes data into information?
A
Only analog
B
False
C
True
D
Only digital
Question 132Single Answer
Which generation of computers used vacuum tubes?
A
Third generation
B
Second generation
C
First generation
D
Fourth generation
Question 133Single Answer
Which generation introduced transistors?
A
First
B
Fourth
C
Third
D
Second
Question 134Single Answer
Which generation used integrated circuits?
A
Third
B
Second
C
First
D
Fourth
Question 135Single Answer
Which generation uses microprocessors?
A
Fourth
B
Second
C
Third
D
First
Question 136Single Answer
The brain of the computer is?
A
RAM
B
CPU
C
Hard disk
D
Monitor
Question 137Single Answer
Which is an input device?
A
Monitor
B
Printer
C
Speaker
D
Keyboard
Question 138Single Answer
Which is an output device?
A
Mouse
B
Scanner
C
Printer
D
Keyboard
Question 139Single Answer
Operating system is a system software?
A
False
B
True
C
Only hardware
D
None
Question 140Single Answer
Which is an example of operating system?
A
MS Word
B
PowerPoint
C
Excel
D
Windows
Question 141Single Answer
Computer network is?
A
Collection of hardware
B
Database
C
Software system
D
Interconnected computers
Question 142Single Answer
Internet is?
A
Single network
B
MAN
C
LAN
D
Network of networks
Question 143Single Answer
LAN stands for?
A
Long Area Network
B
Large Area Network
C
Local Area Network
D
Logical Area Network
Question 144Single Answer
MAN stands for?
A
Multi Area Network
B
Main Area Network
C
Medium Area Network
D
Metropolitan Area Network
Question 145Single Answer
WAN stands for?
A
Web Area Network
B
Wide Area Network
C
Wireless Area Network
D
Work Area Network
Question 146Single Answer
WLAN stands for?
A
Work LAN
B
Wired LAN
C
Wide LAN
D
Wireless LAN
Question 147Single Answer
Topology means?
A
Software
B
Structure of network
C
Protocol
D
Device
Question 148Single Answer
Bus topology uses?
A
Single cable
B
Multiple cables
C
Ring
D
Mesh
Question 149Single Answer
Star topology uses?
A
Mesh
B
Loop
C
Central hub
D
Ring
Question 150Single Answer
Ring topology forms?
A
Line
B
Circle
C
Mesh
D
Tree
Question 151Single Answer
DBMS stands for?
A
Data Base Management System
B
Data Backup Management System
C
Database Monitoring System
D
Data Build Management System
Question 152Single Answer
Database is?
A
Program
B
Collection of related data
C
Hardware
D
Network
Question 153Single Answer
DBMS provides?
A
All
B
Data manipulation
C
Data security
D
Data storage
Question 154Single Answer
Three level architecture includes?
A
External
B
All
C
Internal
D
Conceptual
Question 155Single Answer
External level is?
A
Storage view
B
Physical view
C
Logical view
D
User view
Question 156Single Answer
Conceptual level is?
A
Physical storage
B
Logical structure
C
User interface
D
Hardware
Question 157Single Answer
Internal level is?
A
Logical view
B
User view
C
Physical storage
D
Network
Question 158Single Answer
Data independence is?
A
Data change without affecting program
B
Data deletion
C
Data insertion
D
Data update
Question 159Single Answer
Logical data independence refers to?
A
Change in logical schema
B
Change in physical schema
C
Change in hardware
D
Change in user
Question 160Single Answer
Physical data independence refers to?
A
Change in query
B
Change in schema
C
Change in storage
D
Change in view
Question 161Single Answer
Information security means?
A
Transfer data
B
Delete data
C
Protect data
D
None
Question 162Single Answer
CIA triad stands for?
A
Confidentiality Internet Access
B
Control Integrity Access
C
Confidentiality Integrity Availability
D
None
Question 163Single Answer
Confidentiality means?
A
Public
B
Secret data
C
Delete
D
None
Question 164Single Answer
Integrity means?
A
Delete
B
Accuracy
C
Public
D
None
Question 165Single Answer
Availability means?
A
Deleted
B
Hidden
C
Accessible
D
None
Question 166Single Answer
Security attack is?
A
Protection
B
Threat
C
Data
D
None
Question 167Single Answer
Passive attack is?
A
None
B
Modify
C
Delete
D
Monitor
Question 168Single Answer
Active attack is?
A
Observe
B
Modify
C
Copy
D
None
Question 169Single Answer
Encryption is?
A
Cipher to plain
B
Plain to cipher
C
Delete
D
None
Question 170Single Answer
Decryption is?
A
None
B
Plain to cipher
C
Delete
D
Cipher to plain
Question 171Single Answer
What is the primary importance of proper hardware installation and configuration?
A
To increase electricity consumption
B
To make the computer heavier
C
To reduce the need for software
D
To ensure system stability, performance and compatibility
Question 172Single Answer
Basic troubleshooting follows which standard approach?
A
Restart immediately without checking
B
Identify the problem, establish theory, test theory, plan action, verify and document
C
Replace all parts at once
D
Ignore minor issues
Question 173Single Answer
Which is the first step while assembling a PC?
A
Prepare the case and install power supply
B
Install OS
C
Connect internet
D
Install printer
Question 174Single Answer
ROM stands for:
A
Random Only Memory
B
Random Access Memory
C
Read Only Memory
D
Read Access Memory
Question 175Single Answer
RAM is a type of memory that is:
A
Non-volatile
B
Volatile (loses data when power is off)
C
Used only for BIOS
D
Permanent storage
Question 176Single Answer
BIOS is stored in:
A
Hard Disk
B
CPU
C
RAM
D
ROM/Flash Memory on motherboard
Question 177Single Answer
Bootstrap loader is responsible for:
A
Printing documents
B
Loading the operating system into memory
C
Scanning viruses
D
Connecting to internet
Question 178Single Answer
Firmware is best described as:
A
Software permanently programmed into hardware
B
Application software
C
Only antivirus
D
Only user data
Question 179Single Answer
While installing RAM, you should:
A
Use only one side
B
Force it without checking alignment
C
Install without grounding yourself
D
Push firmly until it clicks and ensure notches align
Question 180Single Answer
Hard Disk Drive (HDd) installation requires connecting:
A
Only network cable
B
Only USB cable
C
Only printer cable
D
SATA/Power cables and securing in bay
Question 181Single Answer
Microsoft Word is primarily used for?
A
Database management
B
Web hosting
C
Video editing
D
Word processing
Question 182Single Answer
Microsoft Word is developed by?
A
Apple
B
Google
C
Microsoft
D
IBM
Question 183Single Answer
Which file extension is the default for modern Microsoft Word documents?
A
.xlsx
B
.docx
C
.pptx
D
.accdb
Question 184Single Answer
Which file extension was commonly used by Word 97–2003?
A
.rtf
B
.dotx
C
.doc
D
.txtx
Question 185Single Answer
The Ribbon interface was introduced prominently in which Word version?
A
Word 2000
B
Word 2003
C
Word 97
D
Word 2007
Question 186Single Answer
The Office Button appeared in?
A
Word 2007
B
Word 2003
C
Word 2010
D
Word 2016
Question 187Single Answer
In Word 2010, the Office Button was replaced mainly by?
A
View tab
B
Home tab
C
Review tab
D
File tab
Question 188Single Answer
The .docx format is based primarily on?
A
BASIC
B
XML
C
Java
D
SQL
Question 189Single Answer
A Word template commonly uses which extension?
A
.dotx
B
.xlsx
C
.pptm
D
.accdb
Question 190Single Answer
A macro-enabled Word document generally uses?
A
.docm
B
.docz
C
.wordm
D
.xmlm
Question 191Single Answer
Which command creates a new document?
A
Ctrl+T
B
Ctrl+D
C
Ctrl+M
D
Ctrl+N
Question 192Single Answer
Which shortcut opens an existing document?
A
Ctrl+O
B
Ctrl+P
C
Ctrl+H
D
Ctrl+E
Question 193Single Answer
Which shortcut saves a document?
A
Ctrl+S
B
Ctrl+G
C
Ctrl+K
D
Ctrl+J
Question 194Single Answer
Which key is commonly used for Save As in Word?
A
F1
B
F5
C
F7
D
F12
Question 195Single Answer
Which shortcut prints a Word document?
A
Ctrl+R
B
Ctrl+W
C
Ctrl+P
D
Ctrl+Q
Question 196Single Answer
Which shortcut closes the current document?
A
Ctrl+W
B
Ctrl+L
C
Ctrl+B
D
Ctrl+F
Question 197Single Answer
The Quick Access Toolbar normally contains frequently used?
