Mention any one advantage of jCheckBox control over jRadioButton control. -Technology

1 Answer

Answer :

Multiple options can be selected through jCheckBox control while jRadioButton allows selecting a single option.

Related questions

Description : Mention any one advantage of jCheckBox control over jRadioButton control. -Technology

Last Answer : Multiple options can be selected through jCheckBox control while jRadioButton allows selecting a single option.

Description : Prachi is working with following swing controls: jButton, jLabel, jTextField, jCheckBox. -Technology

Last Answer : getText(), setText()

Description : Prachi is working with following swing controls: jButton, jLabel, jTextField, jCheckBox. Suggest her any two basic methods commonly available -Technology

Last Answer : getText(), setText()

Description : Write down any one situation where waterfall software process can be used. Also mention one advantage and one disadvantage of waterfall -Technology

Last Answer : Situations to use/apply waterfall model(i) When project is small(ii) When problem is static.(iii) Clear and fixed requirements. Stable problem definition. Technology is static.Advantage :Simple and easy to understandDisadvantage :No working software till the last phase

Description : Write down any one situation where spiral delivery model can be used. Also mention one advantage and one disadvantage of spiral delivery model. -Technology

Last Answer : Situations to use/apply spiral model When project is large,When releases are required to be frequent,When risk and costs evaluation is important For medium to high-risk projectsAdvantage-Additional ... becomes easy as the prototype building is done in small fragmentsDisadvantage-Risk of not meeting

Description : Write one advantage and one limitation of E_mail over traditional mail. -Technology

Last Answer : Advantages1. E-mail is extremely cost effective.2. E-mail takes lesser time for transmitting data than conventional mail.Disadvantage1. Need of Internet connection to send/receive mail.

Description : State one advantage of video conferencing over personal face_to face business meetings. -Technology

Last Answer : Video conferencing allows you to interact with many people face-to-face without being at the same place.

Description : Mention any two advantages of E_mail over conventional mail. -Technology

Last Answer : Advantages1. E-mail is extremelycost effective.2. E-mail takes lesser time for transmitting data than conventional mail.Disadvantage1. Need of Internet connection to send/receive mail.

Description : Mention any two main advantages of star topology over bus topology. -Technology

Last Answer : (i)It has centralized control.(ii) Fault diagnosis is easy.

Description : Give one advantage of using primary key. -Technology

Last Answer : A primary key uniquely identifies the record in the table.

Description : Explain an advantage of grouping objects in PowerPoint. -Technology

Last Answer : The grouped objects can move, transform, resize and also can change the properties of all the objects in a group together.

Description : Which of the following is/are the advantage(s) of e_Governance? -Technology

Last Answer : Advantage of e-Governance Governance is made transparent, that is most of the information is available to public.

Description : 1. Mention one advantage of the use of natural gas over coal or petroleum. -Geography

Last Answer : 1. It is a clean energy resource. It is easy to transport through pipelines. 2. Bombay-High and Bassein.

Description : Mention some disadvantages of an E_mail. -Technology

Last Answer : • E-mail attachments can carry viruses.• The limited size of the data file can be sent.• Hasty medium to convey emotions.• No guarantee that the mail will be read until the user logs on and check Email.

Description : Mention the services which are provided by transactional category of an E_banking. -Technology

Last Answer : There are no geographical barriers and the services that can be offered at a minimum cost. Through Internet banking, you can check your transactions at any time and as many times as you want to. ... transaction. e.g. a customer login to his or her bank account by accessing the bank Website.

Description : Mention some benefits of video conferencing. -Technology

Last Answer : Some benefits of video conferencing are as follows:• It increases productivity• It saves money.• It saves time.• Many people can share videos at the same time.

Description : Mention some examples of utility software. -Technology

Last Answer : Data compression utilities, virus protection utilities and disk defragmentation utilities.

Description : Mention three societal impacts of IT. -Technology

Last Answer : The societal impacts of IT are as follows:1. Opportunities for people with disabilities through artificial intelligence.2. Quality of life improvements due to E-Commerce over the Internet.3. Crime fighting and other benefits.

Description : What is the purpose of tag ? Mention it’s any two attributes along with their purpose. -Technology

Last Answer : tag is used to insert images in any webpage.Its two main attributes are as follows:SRC : It specifies the URL of the image.ALT : It specifies an alternate text for an image.

Description : What is e_Learning? Mention any two main benefits of e –learning with respect to the use of Information Technology. -Technology

Last Answer : Learning with the help of electronic resources like computers, tablets, smart phone, internet etc. is known as E-learning.Advantages of eLearning are:It is time saving as well as removes the ... than traditional classroom-based instruction.It is less expensive to set-up an e-learning environment.

Description : Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Last Answer : Two main differences between HTML and XML:HTML is used to display data and to focus on formatting of data, whereas XML is used to describe data and focus on what data is.HTML tags are predefined, ... for which it's used extensively nowadays:XML is used to store data.XML is used to exchange data.

Description : Explain the purpose of pow() method with the help of suitable java code. Also mention that pow() method belongs to which class? -Technology

Last Answer : pow() method, a mathematical method, helps in calculating the power of any number.For example:int num=2,power=4;int ans=Math.pow(num,power);t1.setText(''+ans);The above code will calculate the value of 24 and will give answer 16.pow() method belongs to math class.

Description : Mention any one major environmental benefits of ICT to Ms. Megha so that she can utilize it in her future “Save Earth” campaign. -Technology

Last Answer : Major environmental impact of ICT on our society is that it is creating a virtually paperless work environment so reducing cutting down of trees for paper manufacturing.

Description : Mention any two example of common Database Management System. -Technology

Last Answer : MySQL, Ingres, Postgres, Oracle etc.

Description : Mr. Sanjay, a banking professional want to enroll himself in an e_Learning course. Mention him any two challenges of e_Learning. -Technology

Last Answer : (i)The lack of learner‟s motivation.(ii) The busy schedule of the learners.

Description : Many of the programming brains has shifted their focus from Proprietary software to Free and Open software. Mention any two freedom -Technology

Last Answer : Any two freedom offered by Free software are:The freedom to run the program for any purpose.The freedom to redistribute copies.It is Freeware as freeware software are freely distributed and used ... but the source code is not available while source will be available with Free software.Openoffice.org

Description : Mention any two main differences between HTML and XML. Also mention any two main features of XML for which it’s used extensively now a days. -Technology

Last Answer : Two main differences between HTML and XML:HTML is used to display data and to focus on formatting of data, whereas XML is used to describe data and focus on what data is.HTML tags are predefined, whereas ... it's used extensively now a days:XML is used to store data.XML is used to exchange data

Description : How many rows and column will be there in the Cartesian product of the above given tables. Also mention the degree and cardinality -Technology

Last Answer : Cartesian Product:Number of Rows: 20Number of Columns: 9Degree: 9Cardinality: 20

Description : Mention one advantage and one disadvantage of air transport. -Geography

Last Answer : Advantage of air transport: It is very essential for a vast country like India where distances are large, and the terrain and the climatic conditions are so diverse. It is the fastest mode of ... Disadvantage of air transport: It is the costliest mode of transport which many people cannot afford.

Description : Mention any two products which are transported through a pipeline. State any one advantage of this method of transportation. -Geography

Last Answer : Petroleum/milk /water /gas /petroleum products, etc. Advantage —can be constructed even across water or difficult terrains and needs very little maintenance.

Description : (i) Mention three factors that affect water transport. (ii) Give one advantage and one disadvantage of water transport. -Geography

Last Answer : (i) The rivers and canals should have a regular flow of sufficient water. Diversion of water for irrigation purposes reduces the quantity of water. The presence of waterfalls or cataracts and ... cost. Disadvantage : Water transport cannot compete with the speed of road and rail transport.

Description : Mention one advantage and one disadvantage each of inland waterways. -Geography

Last Answer : Advantage of Inland waterways—They are cheaper than any other transport. Disadvantage—Because of slow speed it can not compete with other means of transport.

Description : Name two states in which well irrigation is widely used. Mention one advantage of well irrigation in India. -Geography

Last Answer : Two states in which well irrigation is widely used are Uttar Pradesh and Punjab. Advantage—They are the simplest and the cheapest source of irrigation

Description : Mention one advantage and one disadvantage each of inland waterways. -SST 10th

Last Answer : Advantage: Inland water ways are the cheapest means of transport and suitable for carrying heavy and bulky materials. Disadvantage: Water transport is limited to the areas where rivers are navigable and oceanic routes exist.

Description : Mention the advantage of the following raw material in ceramics.

Last Answer : Additive No 1 Clay 3 QuartzAdvantage Porous, desired shape, becomes hard on heating Cracking can be controlled as it does not absorb water Cracking can be controlled as it does not absorb water Feldspar Gives smoother, glossy finish. It also adds strength

Description : In which class of vertebrates pneumatic bones are found? Mention any one of its advantage.

Last Answer : Pneumatic bones are found in class aves. It makes the body very light and fly without friction

Description : What is the advantage of using FLUID and creating site specific browsers?

Last Answer : answer:Perhaps for things like Google Docs or Campfire it could be useful? When the website is a bit more like a desktop application. But for something like Ask-public or just general web browsing, I don’t really see the point, personally.

Description : The main advantage of forced draft over natural draft is that (A) Combustion of fuel is complete (B) Smaller height chimney can be used (C) Furnace control is easier (D) All (A), (B) & (C)

Last Answer : (D) All (A), (B) & (C)

Description : An advantage of a distributed word processing network is 1) increased number of reports handled 2) less delay in inter-office communications 3) greater corporate control over outputs 4) All of these

Last Answer : 2) less delay in inter-office communications

Description : What advantage is there for an enterprise to adopt a virtual private cloud model? A. Reduce costs by adopting a flexible pricing model for the entire operation. B. Reduce infrastructure ... such as security and performance since the entire infrastructure will be managed within the IT department.

Last Answer : Manage sensitive data in a compliant and secure manner and benefit from flexible pricing models for select services or infrastructure.

Description : Control Unit is called the ………….. of a computer system. (a) heart (b) nerve centre (c) primary memory (d) All of these -Technology

Last Answer : (b) Nerve centre because it controls the overall processing of a computer system.

Description : In CPU, control unit performs the actual processing on the data. -Technology

Last Answer : FalseIn CPU, control unit does not perform am actual processing instead it controls and guides the operations like a supervisor.

Description : Name the software used to control redundancy from a collection of large amount of data. -Technology

Last Answer : A database is a collection of integrated data stored together with controlled redundancy to serve one or more applications in an optimal fashion.

Description : Which software takes control of computer system on startup? (a) Compiler (b) Operating system (c) Application software (d) All of these -Technology

Last Answer : (b) Operating system takes control of computer system on startup.

Description : When the content offers interactivity and users can control the progress of the content it is called as (a) Linear multimedia -Technology

Last Answer : (b) Non-linear multimedia uses interactivity to control progress, e.g. video games.

Description : Which attribute lets you control the display of select border sides of a table? -Technology

Last Answer : frame attribute displays the selected border sides of the table.

Description : C in ICT stands for ……………….. (a) Communication (b) Computer (c) Control (d) None of these -Technology

Last Answer : (a) ICT stands for Information and Communication Technology.

Description : Making backups, keeping passwords and having access control are used for ………….. (a) Data security -Technology

Last Answer : (a) Backups, access authorised are the techniques to secure data from damage and getting lost.

Description : ___________ acts as the nerve centre that sends control signal to all other units. -Technology

Last Answer : Control Unitacts as the nerve centre that sends control signal to all other units.

Description : How jLabel is different from jTextField control at run time? -Technology

Last Answer : jLabel is an un-editable control, used to display text or information at run time while jTextField control is an editable control where user can type in characters at run time.