Description : Which of the following statements concerning Object-Oriented databases is FALSE? (A) Objects in an object-oriented database contain not only data but also methods for processing the data. (B ... Object-oriented databases store more types of data than relational databases and access that data faster.
Last Answer : (C) Object-oriented databases are more adapt at handling structures (analytical) data than relational databases.
Description : …… memory is used to store large amount of information permanently. (a) RAM (b) ROM (c) Secondary (d) Primary -Technology
Last Answer : (c) Secondary memory is used to store large amount of information permanently.
Description : Which of the following statements regarding the features of the objectoriented approach to databases are true ? (a) The ability to develop more realistic models of the real world. (b) The ability to represent the world in a non-geometric way. ( ... ) and (d) (C) (a), (d) and (e) (D) (c), (d) and (e)
Last Answer : (A) (a), (b) and (c)
Description : Which one of the following facilities is offered by the Election Commission to a recognized political party ? -SST 10th
Last Answer : C - Recognized political parties are given a unique symbol - only the official candidates of that party can use that election symbol.
Description : Which of the following is a structured data store that supports indexing and data queries to both EC2 and S3? a) CloudWatch b) Amazon SimpleDB c) Amazon Cloudfront d) All of the mentioned
Last Answer : Amazon SimpleDB
Description : Which data type helps you to handle input that is in boolean format? -Technology
Last Answer : (c) Yes/No will allow boolean value.
Description : The Datasheet View displays the data in a table in tabular format. -Technology
Last Answer : True A datasheet is a simple view of data arranged in rows and columns.
Description : Both HTML and XML are markup language used to format data. -Technology
Last Answer : False XML is used to describe data, while HTML is used to format data.
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 : Do you know any good databases for material properties?
Last Answer : Hmm. Excellent question. My housemate is a Materials Engineer, so when I see her next, I will be sure to ask. In the meantime, how about this [via “Material Properties Database”] ?
Description : How did students write papers before major online journal databases existed?
Last Answer : Library.
Description : Today, computers are.being used very widely for communication. Write down some benefits offered by computers when used for communication. -Technology
Last Answer : File and Data SharingAt a time, file-sharing consisted mostly of saving documents to floppy disks that could be physically transferred to other computers by hand. With networking, files can be shared ... different locations. It is a type of online game, i.e. played through social networks.
Description : An enterprise needs highly controlled storage and access to their databases as well as managing the infrastructure for web front ends and other applications. They have a large existing IT infrastructure and they ... to reduce cost? A. public cloud B. hybrid cloud C. private cloud D. internal cloud
Last Answer : hybrid cloud
Description : Google cloud SQL Features a) Lets your application read files from and write files to buckets in Google cloud storage b) A Fully -managed web service that allows you to create , ... large applications into logical components that can be share stateful services and communicate in secure fashion.
Last Answer : A Fully –managed web service that allows you to create , configure , and use relational databases that live in Google’s cloud
Description : Name the features offered by LinkedIn for paid business accounts. a. Facilitate posting pictures b. Facilitate to connect directly and send messages to people c. Ability to post in Groups and create a Group d. Ability to block users
Last Answer : b. Facilitate to connect directly and send messages to peopl
Description : The hard disk is hard to format on different systems. -Technology
Last Answer : FalseHard disk is a secondary storage device which can be formatted on another system using boot sector format option.
Description : Which property is used to add a label to the field to assist the user? (a) Default value (b) Caption (c) Format -Technology
Last Answer : (b) Caption is used to add a label to the field for assisting to the user.
Description : Web browsers display images in the following format (a) XBM (b) JPEG -Technology
Last Answer : (d) All of these
Description : It is used to start programs, obtain help, search for files and folders etc. (a) File menu (b) Edit menu (c) Format menu (d) Start button -Technology
Last Answer : (d) Start button is used to start program, obtain helps, search for files and folders etc and also displays the most commonly used programs in a particular context.
Description : Write the HTML code to generate the following table with the contents exactly in the same format as shown within the table: -Technology
Last Answer : The HTML code is
Description : Write the shortcut keys to format the text style bold, italic and underline. -Technology
Last Answer : Bold – Ctrl+B, Italic – Ctrl+I, Underline – Ctrl+U
Description : The Themes group is presented on ………….. tab. (a) Home (b) Page Layout (c) References (d) Picture Tools Format -Technology
Last Answer : (b) The Themes group is presented on Page Layout tab.
Description : In the ………….. dialog box, you can change both line and paragraph spacing. (a) Paragraph (b) Line (c) Format Spacing (d) None of these -Technology
Last Answer : (a) The Paragraph dialog box can be used to make the document effective by using both line and paragraph spacing.
Description : Portrait format changes the page orientation ……….. -Technology
Last Answer : Portrait format changes the page orientationvertically.
Description : The Drawing Tools Format tab appears at the bottom of the Word document window. -Technology
Last Answer : FalseDrawing Tools Format tab appears at the top of the Word document window.
Description : Which file format can be added to a PowerPoint show? (a) .jpg (b) .gif (c) .wav (d) All of these -Technology
Last Answer : d) .jpg and .gif are file extensions for images and .wav is an extension for video file. Hence, all these formats are supported in PowerPoint.
Description : In Excel, how many ways are there to express/format a number? -Technology
Last Answer : Numbers in Excel can be expressed in many different formats like date, time, percentage or decimals.
Description : A ………………. is a pre_designed format of text and color scheme. -Technology
Last Answer : A templateis a pre-designed format of text and color scheme.
Description : To specify the number of decimal places in a cell the ……………… tab of the Format cells dialog is used. -Technology
Last Answer : To specify the number of decimal places in a cell the Fill series tab of the Format cells dialog is used.
Description : Briefly explain the two broad categories of a newspaper format giving suitable examples. -Technology
Last Answer : The analysis of newspaper content suggests two broad categories of newspaper formatBroadsheet Press (quality or serious press)…. Explanation with examplesTabloid Press (Popular or sensational press)… Explanation with examples
Description : When creating a Web document, what format is used to express an image's height and width? -Technology
Last Answer : Pixelsis used to express an image's height and width.
Description : Secondary data CANNOT be obtained from : 1. trade journals 2. government reports 3. Yellow pages 4. surveys 5. computerized databases
Last Answer : surveys
Description : In distributed databases, location transparency allows for database users, programmers and administrators to treat the data as if it is at one location. A SQL query with location transparency needs to specify: (A) Inheritances (B) Fragments (C) Locations (D) Local formats
Last Answer : (B) Fragments
Description : Large amount of cheques are processed by using (a) OCR (b) MICR (c) OMR (d) All of the above -Technology
Last Answer : (b) Large amount of cheques are processed by the MICR (Magnetic Ink Character Recognition). It can read characters that are printed using a special magnetic ink. It is mostly used in banks.
Description : Internet uses generate large amount of personal information, information thefts and information technology piracy. -Technology
Last Answer : TrueInternet uses generate large amount of personal information, information thefts and information technology piracy.
Description : What format of digital tape recording is normally used to store computer data?
Last Answer : Parallel digital magnetic tape recording.
Description : Which of the following areadvantagesof CD-ROM as a storage media? (A) CD-ROM is aninexpensive way to store large, amount of data and information (B) CD-ROM disks retrieve data and information more quickly than ... (C) CD-ROMs make lesserrors than magnetic media (D) An of the above (E) None of these
Last Answer : An of the above
Description : The director of a company uses a database to store data about job title. This is a part of the database given below: -Technology
Last Answer : 1. 62. 63. Secretary4. Finance department and their Payroll Numbers are A621 and M502.
Description : Name the data type that should be used to store Student’s Admission numbers. -Technology
Last Answer : Data type should be Text.
Description : For what, Memo data type is used? (a) To add table (b) To store objects created in other programs -Technology
Last Answer : (c) As we know, Memo provides character upto 65536 so, it is used for long text entries.
Description : Memo data type allows you to store character type values in a table. -Technology
Last Answer : True Memo data type allows upto 65536 characters.
Description : Memo data type allows you to store only 255 characters in the table. -Technology
Last Answer : False Memo data type is used when character size is more than 255.
Description : Neha Mittal wants to store data of her montly expenditure for a period of two year and also wants -Technology
Last Answer : Microsoft Excel should be used because it cannot only be used for storing data but also be used to perform calculations and analysis of the data.
Description : Tamanna needs to store and transport the data. She should use HTML or XML? -Technology
Last Answer : She should use XML.
Description : Write the data type of variables that should be used to store : 1. Marks of students 2. Grades of students (Grade can be ‘A or ‘B’ or ‘C’) -Technology
Last Answer : (i) int data type(ii) char data type
Description : Name the data type that should be used to store AccountCodes liko “A1001” of Customers -Technology
Last Answer : varchar data type should be used to store AccountCodes like ”A100111 of customers.
Description : ………….. gives defining the flow of the data through and organization or a company or series of tasks that may or may not represent computerized processing. A) System process B) System flowchart C) System design D) Structured System
Last Answer : B) System flowchart
Description : ………… refers to the amount of data that a signal or a circuit can carry. -Technology
Last Answer : Bandwidthrefers to the amount of data that a signal or a circuit can carry.
Description : Give one word for each of the following: 1. An audio file extension. 2. Ability to use information in a proper way. -Technology
Last Answer : 1. MP3 or WMA or WAVE or MIDI 2. Knowledge 3. JPEG or JPG or GIF or PNG or BMP 4. Adobe Flash 5. Sound Card
Description : Which of the following storage device can be used for storing large backup data? (a) Floppy disks (b) Hard disk (c) Magnetic tapes (d) None of these -Technology
Last Answer : "B) Hard Disk.