Review Test 3 CS 101 Fall 2015

If the rabbit is facing the door rabbit.move (two meters) else rabbit.turntoface(door) This is an example of which control structure? 1.A loop / repetition 2.A branch / selection 3.A sequence 4.A module

CPUs understand 1.English 2.High level languages 3.Machine language 4.pseudocode

A cloud service company would provide 1.Software applications installed and maintained 2.Hardware infrastructure – network bandwidth, RAM, storage, power 3.Security and backups 4.All of the answers

The “or” operator in a query 1.Will give more results than an “and” operator 2.Is expressed by putting different criteria on different lines in the query table 3.Will give a hit only if both criteria are satisfied 4.None of the answers

Referential integrity has to do with A.DBMS enforcing relationships between tables B.A DNS server translating between IP numbers and domain names C.HTML code being interpreted by a browser D.A translator changing high-level code to machine code

A(n) ____ translates high-level language to machine language. 1.Editor 2.Debugger 3.Syntax checker 4.compiler

A syntax error happens when A.The program tries to divide by zero B.The programmer misspells a keyword in the language C.The programmer multiplied by 10 when they mean to multiply by 100 D.The program tries to open a file that does not exist

In Alice, ___ would be a method. 1.A penguin 2.Penguin.talk 3.Penguin.isbelow 4.A mouse click 5.None of the above

The Internet arose from the combination of 1.The World Wide Web and mailing lists 2.NSF Net and ARPA Net 3.Some commercial networks 4.CompuServe and MilNet 5.None of the above

An algorithm is 1.a low-level language translator 2.a set of instructions to solve a problem 3.a compiler 4.something only programmers use

The HTML tag <a href= 1.creates a table 2.starts a hyperlink 3.ends with a 4.has a URL in it 5.all the answers but #1

A loop in a program is A.An error and has to be fixed B.A data structure C.A control structure D.A selection structure

A browser is made to interpret A.Binary codes and show the calculations on the screen B.HTML and show a web page on the screen C.ASCII codes and show the Unicode D.A programming language like Java and show the result

An HTML tag is used A.To draw a horizontal line across the screen B.To start a new list item in a list C.To start a new row in a table D.To make a word underlined

The HTML tag A.Creates a big header at the top of the web page B.Puts a message in the title bar of the browser window C.Gives the default value for the bookmark text for that page D.B and C

The World Wide Web was created by A.Microsoft B.Oracle C.ICANN D.Tim Berners-Lee