Likely Programming Question On Python Part 2

59. The _______ holds information about the solution and the projects it contains. This is the file that you open to work on or run your project. A. The project file B. The resource file D. The .vb file 60. With Visual Basic, you can write computer programs that run in the Microsoft Windows environment. False 61. Visual Basic is an object-oriented programming language. True/ False 62. Writing a program in Visual Basic is so easy that it is not necessary to do any planning. True/ 63. When creating a project in Visual Basic, you should always begin by writing the Basic code. False 64. When you declare a variable or a named constant, Visual Basic reserves an area of memory and assigns it a name called a(n) _______. A. Identity C. Declaration D. Dimension 65. Declaration statements _______. A. Can only be written inside a procedure B. Are only allowed in the Declarations section of a form D. Are not needed for constants 66. Which of the following is NOT a valid Visual Basic data type? A. Integer B. Real C. Decimal D. String 67. The data type that is used for decimal fractions is _______. B. Short C. Integer D. Fraction 68. Which of the following is NOT a valid rule for naming identifiers? A. Names may contain underscore B. Names may contain letters C. Names may contain digits D. Names may contain spaces 69. Which of the following is NOT a rule for naming identifiers? A. Identifiers for constants should use an underscore between words B. Identifiers should use periods to separate words C. Identifiers should list the data type at the end of the name D. Identifiers cannot contain embedded blanks 70. The length of identifiers is limited to _______. A. 1 to 8 characters B. 1 to 256 characters C. 1 to 4,000 characters 71. Which of the following does not follow the conventions for naming identifiers? A. UnitsEnrolledDecimal B. ZipCodeString C. Amount.Due.Decimal D. COUNTRY_OF_BIRTH_String 72. A constant contains data whose value may be changed during the execution of a project. True/ False 73. Data whose value may not be changed during the execution of a project is referred to as a constant. True/ False 74. If you are declaring a variable that will be used in calculations, you may use the string data type. True/ False 75. GrandTotalDecimal is a valid variable name. True/ False 76. Constants can store string or numeric values. / False 77. Numeric constants may contain only the digits (0 - 9), a decimal point, and a sign ( + or - ) at the left side. True/ False 78. Although it is best to always declare the data type on a Dim statement, the data type is optional. / False 79. In an If statement, when the expression is false, only the Else clause, if present, is executed. True/ False 80. A block of If / Then / Else must begin with an If statement and end with an EndOfIf statement. / False 81. In an If / Then / Else statement, the Else clause is optional. True/ False 82. The Unified Modeling Language (UML) can be used to nest If statements in code True/ False 83. Or and And are logical operators used in compound expressions. True/ False 84. The AND operator requires that both conditions be True for the compound expression to be True. True/ False 85. If statements containing additional Ifs are said to be nested If statements True/ False 86. In an If statement, when the expression is true, _______. A. Only the Else clause is executed B. Only the ElseIf clause is executed C. Only the End If statement is executed D. 87. Which of the following is a comparison operator? A. And B. > C. + D. & 88. When comparing strings, which one of the following strings is less than the others, based on the ANSI code? A. ONETWOTHREE B. Onetwothree C. OneTwoThree D. 1Two3 89. Which of the following is NOT a logical operator? A. If B. Or C. And D. Not 90. With the logical operator _______ , both expressions must be true for the entire expression to evaluate True. A. And B. Or C. AndAlso D. OrElse 91. With the logical operator _______ , if the first expression is True, the second expression will not be evaluated. A. And B. Or C. AndAlso D. 92. An If contained within another If statement is _______. A. A nested If B. A compound expression C. An embedded contradiction D. Impossible to do in VB 93. Nested Ifs are allowed, _______. A. But you are limited to only 4 levels of Ifs B. But each If must have an End If C. Can be difficult to follow if they are nested too deeply loop control statement D. Both answers b and c are correct 94. _______ statement can be used to change the order of execution and also to use to repeat certain portion of the program. input command allow user to enter either a number or a string which is 95. The ______ then stored in a variable. 96. Error that occurs when an incorrect calculation or incorrect procedure is used in logic error a program is called _________ coding 97. Computer programming is also known as ________________ pseudocode 98. An outline of a computer program to be written is called _______ syntax 99. A violation in the rules of a programming language is called _________ 100. The lowest level of programming language is ___________ machine language 101. The production effort in coming up with a set of instruction that describe how algorithm a problem can be solve is considered as ______________ comments 102. Programmer inserts _________ to document program and improve it readability .vb 103. A Visual Basic program ends with a file extension ________ variable 104. A location in a computer’s memory where values can be stored is _______ < <= > >= = 105. The correct Boolean operator to compare two variables is ___________ 106. In assignment statement “a=b”, which of the following statement is true? A. The variable a and b are equal <> B. The value of variable b is assigned to variable a but later change on the variable of b will not affect the value of variable a. C. The value of b is assigned to variable a but later change on variable b will affect the value of variable a D. The value of variable a is assigned to variable b and the value of variable b is assigned to variable a. 107. How many times is a do… while loop guaranteed to loop? A. 0 B. infinity c. 1 D. variable 0 or 1 108. The result of a binary relational operation is either ____________ 109. What is the final value of x when the code below is run? Int x For (x =0; x<10; x ++) { } A. 0 B. 10 C. 9 D. 1 110. When does the code block following while (x <100) execute? A. when x is less than 100 B. when x is greater than 100 C. when x is equal to 100 D. while it wishes 111. Which of the following is not a loop structure? A. for B. do … while C. while D. repeat until 120. Identify and correct the error in the following code. Console. ReadLine {} Console.ReadLine() 121. Identify and correct the error in the following code. Int num For ( I = 0; I <5; I ++) { Console. WriteLine (i) } 122. Trace the output of the block of code below. Int = 10; While (x>0) { Console. WriteLine (x) ; x=x+3 }; 123. The Boolean operator logical “and” is ___________ 124. The stage of Software development Life Cycle where problems are identified and defined is known as _________ 125. The programming language which implements a mnemonics representation of machine code is known as _______________ 126. Write a VB code which will accept two numbers of type short from the user and displays product, sum and difference on the screen. 127. The area of a triangle is ½ * base* height. Write a VB code to calculate the area of the triangle giving the base and height input by the user. 128. Write a complete visual Basic program that calculates the VAT on an item brought from a shop. The program should display the name of the customer, original price of the item, the VAT on the item bought and the total amount that must be paid by the customer if the VAT rate is 12.5%. [20 marks] 129. Write a complete VB iterative program that allows users to enter a number and then the program will display all even numbers from Zero (0) up to the number. The program should loop till the user decides to halt it. [20 marks] 130. Words that have special meaning in programming language are called ______ 131. Any type of language computers can process directly, without any conversion required is known as ____________________ 132. A program is set of ________________________________________ 133. A(n) _____________ is a name that represents a storage location in memory. 134. A(n) _____________ is part of an application’s code but ignored by the complier. It is intended for documentation purpose only. 135. Information a program gathers from outside is world is termed _____________ 136. Information a program sends to outside world is termed _______________ 137. A(n) ________ is a diagram that graphically illustrates the flow of a program. 138. A human readable code that looks similar to programming language code is ____ 139. Procedural programming models the world better than object oriented programming. True/ False 140. The ability of generating a computer program is termed coding. True/ False 141. Programming language can be grouped into 3 generations. True/ False 142. Event – driven programming is a programming style that allows users to determine the direction of the program’s execution. True/ False 143. The Postscript is an example of a programming language that uses JIT translation. True/ False 144. After coding, the first test that is done is Beta testing. True/ False 145. Universal Modeling Language (UML) is an example of a high level language True/ 146. Program documentation is not am important aspect of programming. True/ False 147. Visual Basic is considered to be a______________ A) first-generation language. B) package. C) D) machine language. 148. Which type of procedure returns a value? A) B) Procedure C) Function D) ByVal 149. Which one of the following is NOT one of the three basic types of statement structures? A) sequence B) loop D) input/output 150. What will be displayed when the following lines are executed? Dim x As Double = 3, y as Double = 1 Dim z As Double z = x + (y * x) x=y z=x+z lstBox.Items.Add(x + y + z) A) 4 B) 9 C) 10 D) None of the above 151. What will be the content of the variable x after the following statement is executed? x = Math.Sqrt((9 + 7) / (4 * 2) + 2) A) 1 B) 2 C) 3 D) 4 E) None of the above 152. What is the result of the following code? Dim Boy as string = “Jack” Dim Girl as string = “Jill” txtBox.Text = Boy & “ and “ & “Girl” & “ went up the hill” A) Nothing, there‟s an error. C) “Jack and Girl went up the hill” D) “ and went up the hill” 153. Which one of the following is NOT one of the three main types of errors? A) Syntax error B) Logic error C) Declaration error D) Run-time error 154. What type of numeric variable type holds the most data? A) Short B) Long C) Integer D) Single E) Double 155. Write a simple VB code to perform multiplication of real numbers. 156. Entering the following inputs: Assessment1, Assessment2 and exam score, write a VB program that can find the total score, grade it and indicate the GPA of a UCC student. The program must show the name of the student and all the inputs. 157. Write a pseudo code for a program that can accept amount of money and calculate the simple interest. Draw a flow chat for your pseudo code. 158. 12 Mod 2 is 1. True/ False 159. Write a VB declaration statement that declares num as a Double variable with the value zero. 160. Assume that the following variables have been properly declared and contain the following values. Evaluate the expressions in this section based on these variables. If an expression would cause a syntax error then write the word “Error” as your answer. If the final answer is a string, make sure that you surround the answer with double quotes. num1 = 3 num3 = 18 num5 = 5 num2 = -1 A. num3 + num2 "17" _____________ B. num3 – num2 * num1 ______________ C. Str(49) + "ers" error ______________ D. Val("16") ______________ E. num4 Mod num5 ______________ "51" num4 = 12345 state = "PA"