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COMPUTER MCQ . (1 Marks)

Current Trends and Technologies · Gujarat Board (GSEB) STD 11 Science (GSEB - English Medium). 105 questions.

Questions

MCQ . (1 Marks)

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105 questions · auto-graded multiple-choice test.

MCQ 11 Mark
Cloud computing services available on all platform from ……….. computer.
  • A
    desktop computer
  • B
    laptop computer
  • C
    Mobile  
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 21 Mark
What is the full form of SaaS ?
  • ✓
    Software as a Service 
  • B
    Software as a Software 
  • C
    Software as a Source 
  • D
    Software as a Section  
Answer
Correct option: A.
Software as a Service 
 Software as a Service
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MCQ 31 Mark
From the following which model is available of cloud computing scenario ?
  • ✓
    SaaS
  • B
    IaaS
  • C
    PaaS
  • D
    all of these
Answer
Correct option: A.
SaaS
 SaaS
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MCQ 41 Mark
The cloud computing scenario is available in ………………. Models.
  • A
    $2 $
  • B
    $3$
  • C
    $4$
  • ✓
    $5$
Answer
Correct option: D.
$5$
$5$
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MCQ 51 Mark
Ubuntu one is commercially backed by …………
  • A
    Camonical
  • ✓
    Canonical  
  • C
    Cranonical   
  • D
    Cramonical
Answer
Correct option: B.
Canonical  
 Canonical
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MCQ 61 Mark
Ubuntu One was launched in ……………
  • A
    $39873$
  • B
    April $-2009 $
  • ✓
    $39934$
  • D
    June $– 2009$
Answer
Correct option: C.
$39934$
May$-2009$
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MCQ 71 Mark
Which type of information can you store by Ubuntu one site ?
  • ✓
    Ubuntu one
  • B
    Ubuntu Database
  • C
    Ubuntu+
  • D
    Ubuntudrive
Answer
Correct option: A.
Ubuntu one
A. Ubuntu one
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MCQ 81 Mark
In PaaS service provider provides the …………… that are required for developing software.
  • A
    network
  • B
    server
  • C
    storage
  • ✓
    all of these
Answer
Correct option: D.
all of these
all of these
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MCQ 91 Mark
Which facility is provide by Ubuntu One ?
  • A
    Sync
  • B
    Sharing
  • C
    Streaming
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 101 Mark
……. Is the personal cloud platform.
  • ✓
    Ubuntu One
  • B
    Widows one
  • C
    $HP$ one 
  • D
    $SKY$ one
Answer
Correct option: A.
Ubuntu One
  Ubuntu One
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MCQ 111 Mark
It is possible to synchronize the cloud account with multiple devices like………….
  • A
    desktop computer
  • B
    laptop computer
  • C
    mobile phone
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 121 Mark
One of the best benefits of the personal cloud is the feature of is ……………..
  • ✓
    automatic synchronization
  • B
    networking 
  • C
    unlimited storge 
  • D
    Availability of devices
Answer
Correct option: A.
automatic synchronization
 automatic synchronization
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MCQ 131 Mark
Google drive is always better than carring a ………..
  • A
    pen drive
  • B
    data drive 
  • ✓
    hard drive
  • D
    disk drive
Answer
Correct option: C.
hard drive
 hard drive
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MCQ 141 Mark
Google provides us a free drives space of …………… shared between Google drive and Google + photos.
  • A
    $3\ GB$
  • B
    $4\ GB$
  • ✓
    $5\ GB$
  • D
    $6\ GB$
Answer
Correct option: C.
$5\ GB$
$5\ GB$
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MCQ 151 Mark
In Cloud computing PaaS controls software……………
  • A
    software establish
  • B
    software deployment
  • C
    configuration setting
  • ✓
    all of these
Answer
Correct option: D.
all of these
all of these
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MCQ 161 Mark
Who is in PaaS model for a business organization cloud computing ?
  • A
    Software Company
  • ✓
    Hardware Company
  • C
    Multimedia Company
  • D
    Any one of these
Answer
Correct option: B.
Hardware Company
 Software Company
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MCQ 171 Mark
In IaaS model cloud computing the service provider owns all the equipment and is responsible for……..
  • A
    housing
  • B
    running
  • C
    maintaining
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 181 Mark
What is the full form of $CRM ?$
  • A
    Customer Reform   Management  
  • B
    Customer Resource Management
  • C
    Customer Rearrange Management
  • ✓
    Customer Relationship Management
Answer
Correct option: D.
Customer Relationship Management
 Customer Relationship Management
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MCQ 191 Mark
Which is the example of $SaaS ?$
  • A
    $CMR   $
  • ✓
    $CRM $
  • C
    $CSR  $
  • D
    $CRS$
Answer
Correct option: B.
$CRM $
$  CRM$
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MCQ 201 Mark
All the organization needs an ………….. that allows them to connect to the software and use it in $SaaS.$
  • ✓
    Internet
  • B
    Networking   
  • C
    Bluetooth
  • D
    database
Answer
Correct option: A.
Internet
 Internet
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MCQ 211 Mark
provider also manage the software on behalf of the company in which model of cloud computing $?$
  • ✓
    $SaaS$
  • B
    $IaaS$ 
  • C
    $PaaS$
  • D
    all of these
Answer
Correct option: A.
$SaaS$
$ SaaS$
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MCQ 221 Mark
depending on the requirement of the business organization one may choose any of these modes.
  • A
    $SaaS$
  • B
    $IaaS $
  • C
    $PaaS$
  • ✓
    any of these
Answer
Correct option: D.
any of these
any of these
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MCQ 231 Mark
What is the full form of $PaaS ?$
  • A
    Performance as a Service 
  • ✓
    Platform as a Service
  • C
    payment as a Service
  • D
    package as a Service
Answer
Correct option: B.
Platform as a Service
 Platform as a Service
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MCQ 241 Mark
What is the full form of  IaaS ?
  • A
    Information as a Service
  • B
    Image as a Service
  • ✓
    Infrastructure as a Service 
  • D
    internal as a Service
Answer
Correct option: C.
Infrastructure as a Service 
  Infrastructure as a Service
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MCQ 251 Mark
Which is the other name of satellite phone ?
  • ✓
    Satphone
  • B
    Light phone
  • C
    Cell phone
  • D
    Site phone
Answer
Correct option: A.
Satphone
Satphone
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MCQ 261 Mark
The cellular is very difficult sometimes at some locations, the solution of this problem is ……
  • A
    satellite communication technology
  • B
    satellite phone
  • C
    cloud computing 
  • ✓
    cloud computing 
Answer
Correct option: D.
cloud computing 
 cloud computing
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MCQ 271 Mark
Still in mobile technology which problem is their ?
  • ✓
    Network not available   
  • B
    Display not available  
  • C
    Bandwidth not available
  • D
    Storage not available
Answer
Correct option: A.
Network not available   
 Network not available
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MCQ 281 Mark
For typing in tablet which option is used ?
  • A
    Virtual keyboard
  • B
    Stylus pen
  • C
    Digital pen
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 291 Mark
…………….. facility is available for cloud computing.
  • A
    Personal
  • B
    Official
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 301 Mark
.......allows users to have complete acess of their data or resource from any part of the world.
  • ✓
    Cloud computing
  • B
    Database computing
  • C
    Hard drive computing
  • D
    Netwok computing
Answer
Correct option: A.
Cloud computing
Cloud computing
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MCQ 311 Mark
The satellite phones currently available in the market are almost similar to the …………
  • A
    smartphone
  • B
    tablets
  • ✓
    mobile phone 
  • D
    pager
Answer
Correct option: C.
mobile phone 
 mobile phone
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MCQ 321 Mark
Thuraya delivers satellite communications solution across ………………..
  • A
    Europe    
  • B
    Africa, the middle East Asia
  • C
    Australia
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 331 Mark
………. Is another leading satellite phone service provider.
  • A
    Incubation
  • B
    Thunderbird
  • ✓
    Thuraya 
  • D
    Inmarsat
Answer
Correct option: C.
Thuraya 
 Thuraya
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MCQ 341 Mark
Inmarsat started its services by providing large fixed installation  for………………
  • ✓
    ships
  • B
    satellite
  • C
    Individual services
  • D
    government services
Answer
Correct option: A.
ships
ships
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MCQ 351 Mark
Generally the usage of satellite phones is controlled by the …………….
  • ✓
    government
  • B
    $NASA$
  • C
    private institute
  • D
    non government institute
Answer
Correct option: A.
government
  government
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MCQ 361 Mark
Which facility provides satellite phone ?
  • A
    Voice message  
  • B
    Text messaging services
  • C
    Low- bandwidth internet services
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 371 Mark
Satellite phone connects to the communication satellite orbiting around the……………
  • A
    Cellular tower  
  • ✓
    Satellite
  • C
    Both $(A)$ and $(B)$
  • D
    Mobile Tower
Answer
Correct option: B.
Satellite
 Satellite
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MCQ 381 Mark
Which facility is provided by normal phone ?
  • A
    Talk and send message   
  • ✓
    Send and get E- mail
  • C
    Editoffice document
  • D
    use of mobile application
Answer
Correct option: B.
Send and get E- mail
 Send and get E- mail
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MCQ 391 Mark
The only factor of 3G that might affect the usage is ……….
  • A
    signal
  • B
    bond
  • ✓
    subscription cost
  • D
    facility
Answer
Correct option: C.
subscription cost
subscription cost
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MCQ 401 Mark
……….. has changed the dimensions of connectivity.
  • A
    Computer
  • B
    $PDAs$
  • ✓
    Cellular mobile phone 
  • D
    tablets
Answer
Correct option: C.
Cellular mobile phone 
 Cellular mobile phone
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MCQ 411 Mark
Bluetooth to be plugged in to …….
  • A
    Computer
  • B
    Printer
  • C
    mobile phone 
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 421 Mark
What is true for Bluetooth ?
  • A
    It is small in size
  • B
    It is cheap in cost
  • C
    It is radio chip
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 431 Mark
The odea of Bluetooth was initially conceived by a company named ……………..
  • A
    Samsung  
  • B
    $HP$
  • ✓
    Ericson 
  • D
    Google
Answer
Correct option: C.
Ericson 
 Ericson
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MCQ 441 Mark
What is the full form of $PAN ?$
  • ✓
    Personal Area Network
  • B
    Professional Area Network
  • C
    Portable Area Network
  • D
    Proposed Area Network
Answer
Correct option: A.
Personal Area Network
Personal Area Network
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MCQ 451 Mark
Bluetooth technology helps us to create ………… with high level of security.
  • A
    $LAN  $
  • ✓
    $PAN$
  • C
    $MAN$
  • D
    $WAN$
Answer
Correct option: B.
$PAN$
$ PAN$
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MCQ 461 Mark
What is the full form of $iSM ?$
  • A
    Industrial, Scientific and Medical
  • B
    Industrial, Scientific and Medicine
  • C
    Industrial, Social and Medical
  • ✓
    Industrial, Social  and Medicine
Answer
Correct option: D.
Industrial, Social  and Medicine
 Industrial , Social and Medicine
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MCQ 471 Mark
Bluetooth used the …………… in the radio transmission band for communication.
  • A
    $ISI$
  • ✓
    $ISM$
  • C
    $ISN$
  • D
    $ISA$
Answer
Correct option: B.
$ISM$
$ ISM$
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MCQ 481 Mark
A wireless technology called ………… came as a boon for exchanging data over short distance.
  • A
    $SMS$
  • B
    $MMS$
  • ✓
    Bluetooth
  • D
    all of these
Answer
Correct option: C.
Bluetooth
 Bluetooth
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MCQ 491 Mark
One could use ……… to exchange data but it didn’t involve cost.
  • A
    $SMS$
  • B
    $MMS$
  • ✓
    Bluetooth
  • D
    all of these
Answer
Correct option: C.
Bluetooth
 Bluetooth
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MCQ 501 Mark
One could use …………. To exchange data.
  • A
    $SMS$
  • B
    $MMS$
  • C
    Bluetooth
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 511 Mark
………… network is in its infancy stage yet, but its coverage may expand rapidly.
  • A
    $1G$
  • B
    $2G$
  • C
    $3G   $
  • ✓
    $4G$
Answer
Correct option: D.
$4G$
$  4G$
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MCQ 521 Mark
What is tablet ?
  • ✓
    Write –read pad
  • B
    Read understand Pad   
  • C
    Colorful pad
  • D
    Operated pad
Answer
Correct option: A.
Write –read pad
  Write –read pad
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MCQ 531 Mark
………….. has for expanded coverage and hence offers more or less constant connectivity.
  • A
    $1G$
  • B
    $2G$
  • C
    $3G$
  • ✓
    $4G$
Answer
Correct option: D.
$4G$
$4G$
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MCQ 541 Mark
The process of taking information from web to mobile orcomputer is called………
  • ✓
    download
  • B
    upload
  • C
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: A.
download
 download
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MCQ 551 Mark
What is the only difference between Smart Phone and computer ?
  • A
    facility
  • B
    See picture
  • ✓
    Screen  
  • D
    Poratability
Answer
Correct option: C.
Screen  
  Screen
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MCQ 561 Mark
What is smart Phone ?
  • A
    Micro computer 
  • ✓
    Pocket computer
  • C
    Super computer
  • D
    Minicomputer
Answer
Correct option: B.
Pocket computer
 Pocket computer
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MCQ 571 Mark
From the following what is available in smart phone ?
  • A
    Operating system
  • ✓
    Touch screen mechanism
  • C
    To get direction of vehicles through $GPS$
  • D
    All of these
Answer
Correct option: B.
Touch screen mechanism
 Touch screen mechanism
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MCQ 581 Mark
Which type of device tablet is ?
  • A
    Portable 
  • B
    Mobile computing  
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
View full question & answer→
MCQ 591 Mark
Using $3G$ technology it s possible to develop application for ……………
  • A
    Mobile $TV$
  • B
    Urgent Message
  • C
    Video chat
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
View full question & answer→
MCQ 601 Mark
……………… offers powerful multimedia services
  • A
    $1G$
  • B
    $2G $ 
  • ✓
    $3G$
  • D
    All of these
Answer
Correct option: C.
$3G$
$  3G$
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MCQ 611 Mark
$3G$ services speeds as high as……………
  • A
    $2Kbps$
  • B
    $3Kbps$
  • ✓
    $2Mbps$
  • D
    $3Mbps$
Answer
Correct option: C.
$2Mbps$
$2Mbps$
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MCQ 621 Mark
The ……….. services offers faster data transfer.
  • A
    $1G$
  • B
    $2G$
  • ✓
    $3G$
  • D
    All of these
Answer
Correct option: C.
$3G$
$3G$
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MCQ 631 Mark
Information put on to the web from mobile or computer is called……………..
  • A
    download
  • ✓
    upload
  • C
    $(A)$ or $(B)$
  • D
    none of these
Answer
Correct option: B.
upload
upload
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MCQ 641 Mark
Curerntly we are using ……………. Networking.
  • A
    $1G$ and $2G$
  • B
    $2G$ and $3G$
  • ✓
    $3G$ and $4G$
  • D
    $4G $ and $5G$
Answer
Correct option: C.
$3G$ and $4G$
$3G$ and $4G$
View full question & answer→
MCQ 651 Mark
The popularity of mobile devices grew so did its customer the growth led to ………
  • A
    analog networking
  • ✓
    digital networking
  • C
    local networking
  • D
    wide networking
Answer
Correct option: B.
digital networking
digital networking
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MCQ 671 Mark
$1G$ to $4G$ stands for ………..
  • ✓
    Mobile communication standard
  • B
    computer communication
  • C
    internet communication standard
  • D
    database communication
Answer
Correct option: A.
Mobile communication standard
Mobile communication standard
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MCQ 681 Mark
Actually practically speed of $GPRS$ is ………………
  • A
    $2-4$ Kbps
  • B
    $10-20$ Kbps    
  • C
    $20-30$ Kbps
  • ✓
    $30-40$ Kbps
Answer
Correct option: D.
$30-40$ Kbps
$30-40$ Kbps
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MCQ 691 Mark
$GPRS$ technology offers a ……… increase in data speed over the circuit switched technologies.
  • A
    $2$
  • B
    $4$
  • C
    $8$
  • ✓
    $10$
Answer
Correct option: D.
$10$
$10$
View full question & answer→
MCQ 701 Mark
…………. Technology is used to allow the mobile phone to connect to the internet ?
  • A
    $GSM$
  • ✓
    $GPRS$
  • C
    $GPS$
  • D
    $GMS$
Answer
Correct option: B.
$GPRS$
$GPRS$
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MCQ 711 Mark
……………… became a cutting edge technology in this thrudt of expectation
  • A
    $SMS$
  • B
    $MMS$
  • ✓
    $GPRS$
  • D
    $GMS$
Answer
Correct option: C.
$GPRS$
 $GPRS$
View full question & answer→
MCQ 721 Mark
Wi fi of $802.11n$ has an outdoor range of …………..
  • A
    $20$ mt
  • B
    $120$ mt
  • C
    $150$ mt
  • ✓
    $250$ mt
Answer
Correct option: D.
$250$ mt
 $250$ mt
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MCQ 731 Mark
Which standard of $Wi- Fi$ gives highest data rate ?
  • A
    $802.11a$
  • B
    $802.11b$
  • C
    $802.11g$
  • ✓
    $802.11n$
Answer
Correct option: D.
$802.11n$
 $802.11n$
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MCQ 741 Mark
Wi Fi of $802.11$ a has an outdoor range of …………..
  • A
    $20$ mt
  • ✓
    $120$ mt
  • C
    $150$ mt
  • D
    $250$ mt
Answer
Correct option: B.
$120$ mt
 $120$ mt
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MCQ 751 Mark
$802.11$ a gives the data rate……………
  • A
    $2$ Mbits/s to $14$ Mbits/s
  • B
    $4$ Mbits/s to $24$ Mbits/s
  • ✓
    $6$ Mbits/s to $54$ mbits/s
  • D
    $8$ Mbits/s to $84$ Mbits/s
Answer
Correct option: C.
$6$ Mbits/s to $54$ mbits/s
 $6$ Mbits/s to $54$ mbits/s
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MCQ 761 Mark
Which standard of $WiFi$ gives the lowest data rate ?
  • ✓
    $802.11a$
  • B
    $802.11b$
  • C
    $802.11g$
  • D
    $802.11n$
Answer
Correct option: A.
$802.11a$
 $ 802.11a$
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MCQ 771 Mark
All the varients are almost similar except for the ……………..
  • A
    approved data rate
  • B
    how far does the signal reaches
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 791 Mark
today …………. Is the most important means of communications used for wireless data transfer with in a fixed location.
  • ✓
    $Wi Fi$
  • B
    $GPRS$
  • C
    $GSM$
  • D
    $HTTP$
Answer
Correct option: A.
$Wi Fi$
 $Wi Fi$
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MCQ 801 Mark
…………….. enables devices to communicate without use of physical cables.
  • A
    $HTML$
  • B
    $HTTP$
  • ✓
    $Wi Fi$
  • D
    $GPRS$
Answer
Correct option: C.
$Wi Fi$
 $Wi Fi$
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MCQ 811 Mark
What is the full form of $Wi Fi ?$
  • A
    Wired Fidelity
  • B
    Wireless Fidelity
  • C
    Wired Fixed
  • ✓
    Wireless Fixed
Answer
Correct option: D.
Wireless Fixed
 Wireless Fixed
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MCQ 821 Mark
The growth led to digital network and te service came to be known as ……..
  • A
    $1G$
  • ✓
    $2G$
  • C
    $3G$
  • D
    $4G$
Answer
Correct option: B.
$2G$
$ 2G$
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MCQ 831 Mark
Using which technology a subscriber can remain connected to internet always ?
  • A
    Bluetooth
  • B
    $MMS$
  • ✓
    $GPRS$
  • D
    $GSM$
Answer
Correct option: C.
$GPRS$
$ GPRS$
View full question & answer→
MCQ 841 Mark
The process of putting information on web through users computer or mobile is known as….
  • ✓
    upload
  • B
    download
  • C
    serverload
  • D
    dataload
Answer
Correct option: A.
upload
 upload
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MCQ 851 Mark
The process of displacing the information to users computer or mobile through web is known as …….
  • A
    upload
  • ✓
    download
  • C
    serverload
  • D
    dataload
Answer
Correct option: B.
download
 download
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MCQ 861 Mark
The inbuilt applications in mobile allow us to ……………….
  • A
    play game
  • B
    interactive programme
  • C
    content of newspapers, books, download magazines
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 871 Mark
The mobile devices today come with an ………
  • A
    inbuilt operating system
  • B
    useful software or application
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 881 Mark
………… technology has formed the basis of creating personal or adhoc network
  • ✓
    $Wi\ Fi$
  • B
    $GPRS $
  • C
    $GSM$
  • D
    $HTTP$
Answer
Correct option: A.
$Wi\ Fi$
$ Wi Fi$
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MCQ 891 Mark
Wi Fi is …………… networking protocol.
  • A
    Wireless
  • ✓
    Wired
  • C
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: B.
Wired
 Wired
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MCQ 901 Mark
What is the full form of $GPRS ?$
  • A
    General Packet radio Service
  • ✓
    General Pocket Radio Service
  • C
    General Package Radio Service
  • D
    General Performance Radio Service
Answer
Correct option: B.
General Pocket Radio Service
 General Pocket Radio Service
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MCQ 911 Mark
What is the full form of $MMS ?$
  • A
    Multimedia Message Service               
  • ✓
    Multimedia Messaging Service
  • C
    Multimedia Meaning Service
  • D
    multimedia magnatic Service
Answer
Correct option: B.
Multimedia Messaging Service
 Multimedia Messaging Service
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MCQ 921 Mark
What is the full form of $SMS ?$
  • A
    Short Magnatic Service
  • B
    Short Most Service
  • ✓
    Short Message service
  • D
    Short Mean Service
Answer
Correct option: C.
Short Message service
 Short Message service
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MCQ 931 Mark
What is the full form of www ?
  • ✓
    World Wide Web
  • B
    World Web Wide
  • C
    Web Wide World
  • D
    Wide World Web
Answer
Correct option: A.
World Wide Web
World Wide Web
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MCQ 941 Mark
The mobile computing trend has become a great success due to supporting technologies like …….
  • A
    $Wi\ Fi$
  • B
    $3G$
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 951 Mark
From the following which option is used for smaller mobile computing device ?
  • A
    Laptop computer
  • B
    Mini computer
  • ✓
    $PDA$
  • D
    Micro computer
Answer
Correct option: C.
$PDA$
$ PDA$
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MCQ 961 Mark
From the following which option displays types of computer ?
  • A
    Super computer, Mainframe computer
  • B
    Mini computer, Micro computer
  • C
    Mobile computer
  • ✓
    All of these
Answer
Correct option: D.
All of these
 All of these
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MCQ 971 Mark
The activity that one performs with the use of a computer is generally termed as ……….
  • A
    compute
  • B
    computering
  • C
    computing
  • ✓
    computerized
Answer
Correct option: D.
computerized
 computerized
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MCQ 981 Mark
The typical mobile computing device has …………….primary components
  • A
    $2$
  • ✓
    $3$
  • C
    $4$
  • D
    $5$
Answer
Correct option: B.
$3$
$3$
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MCQ 991 Mark
Which are the emerging technologies ?
  • A
    Computing
  • B
    Entity recognition
  • C
    digital photography
  • ✓
    all of these
Answer
Correct option: D.
all of these
 all of these
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MCQ 1001 Mark
From the following which trends have changed the computer uaage  scenario
  • ✓
    Mobile computing
  • B
    Cloud computing
  • C
    Super computing
  • D
    All of these
Answer
Correct option: A.
Mobile computing
 Mobile computing
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MCQ 1011 Mark
Today technology has become ……………. Part of human lives.
  • ✓
    internal
  • B
    middle
  • C
    external
  • D
    all of these
Answer
Correct option: A.
internal
 internal
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MCQ 1021 Mark
………. Are great invention of this era.
  • A
    Smartphone
  • B
    Tablets
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 1031 Mark
$PDA$ impact was not felt to a great extent due to ………….
  • A
    high cost
  • B
    limited functionality  
  • ✓
    Both $(A)$ and $(B)$
  • D
    none of these
Answer
Correct option: C.
Both $(A)$ and $(B)$
Both $(A)$ and $(B)$
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MCQ 1041 Mark
What is the full form of $PDA ?$
  • A
    Personal Data Assistant
  • ✓
    Personal Digital Assistant
  • C
    Personal Detail Assistant
  • D
    Personal Database Assistant
Answer
Correct option: B.
Personal Digital Assistant
 Personal Digital Assistant
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MCQ 1051 Mark
The major impact of mobility come with the availability of laptop computers and ……………
  • ✓
    wireless communication system
  • B
    wirevise communication system
  • C
    wirewith communication system
  • D
    wirebased communication
Answer
Correct option: A.
wireless communication system
 wireless communication system
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