Computers and Technology

Pratibha is working in a bank. She is creating a database to store the details of the bank customers. Which of the following fields of table Bank_Customer can be selected as primary key?
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Calculator is an example ofcomputerA. analogueB. hybridC. manualD. digitalE. public
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g A catch block that expects an integer argument will catch Group of answer choices all exceptions all integer exceptions any exception value that can be coerced into an integer C
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Gabriel's sister called him about a message that suddenly appeared on her screen that says her software license has expired and she must immediately pay $500 to have it renewed before control of the computer will be returned to her. What type of malware has infected her computer
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Give examples of applications that access files by each of the following methods:+ Sequentially.+ Random.
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Write technical term of following statements: a.The set of programs to perform specific task. b.A feature of computer which tells multi-functioning capability of computer. c.The first calculating machine designed for the manipulation of census data. d.The first computer programmer.
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why is computer virus called destructive program
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A simple circuit consists of a battery, an ammeter and a 2-ohm resistor. If the ammeter reads 4 amperes, determine the voltage of the battery and enter in the appropriate space.
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youve found an image you want to insert into your slide presentation you want to make the image look more gray so that it looks like an older image what would you need to adjust
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Over-activity on LinkedIn?
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Greg has a list of payments for goods brought every month for the years 2009,2010,2011, and 2012. He needs information from only the last three years. He can filter this by clicking on
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Predict the output... LET A= -20.50 LET B = ABS(A) PRINT B END
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Neymar machine that Run on electricity
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It is the way to convey a message,an idea,a picture,or speech that is received and understood clearly and correctly by the person for whom it is sent.
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5. A student wants to send a picture to the printer, how should theysend it?a. 0,99,0b. -65, 10, 5,0c. 115, 118,0d. #584504
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(1)similarities between backspace key and delete key. (2) different between backspace key and delete key. (3) explain the term ergonomics. (4) explain the following. a click b right click double click d triple click e drag and drop.
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PartnerServer is a Windows Server 2012 server that holds the primary copy of the PartnerNet.org domain. The server is in a demilitarized zone (DMZ) and provides name resolution for the domain for Internet hosts.i. Trueii. False
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Code Example 9-1 struct Product { string name; double price; int quantity; }; (Refer to Code Example 9-1.) Given a Product object named product, which of the following statements would you use to display the value of the name data member on the console? a. cout
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Question No: 9 Of 50 Time Left : 59:18QUESTIONWhich of the following two entities (reading from Left to right) can be connected by the dot operator?A class member and a class object.A class object and a class,A constructor and a member of that class.OBODA class object and a member of that class.
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25. Cc pht biu no sau, pht biu no l ng:- tn file khng c cha khong trng- tn file khng nn c du ting vit- tn file c di trn 255 k t- tn file c chp nhn k t khc
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Tables should be used when (a) the reader need not refer to specific numerical values. (b) the reader need not make precise comparisons between different values and not just relative comparisons. (c) the values being displayed have different units or very different magnitudes. (d) the reader need not differentiate the columns and rows.
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what allows an individual or company to share a post with an audience however they are designed to be used with mobile devices and limit the size of posts
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Programming languages create codes that represent binary numbers so that programmers can write in a language closer to natural speech.
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what is the example of HTML?
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