Archives: Quiz

Pascal case means you capitalize the first letter in the name and the first letter in any subsequent words in the name. It’s a good programming practice to test a procedure after you have coded it. Answer: T Many times […]

Desk-checking is also called pencil-tracing, because the programmer uses a pencil and paper to follow each of the algorithm’s instructions. Users can edit the contents of a label control while the application is running. Answer: F You declare a class-level […]

You should have each button’s Click event procedure determine the number of elements in an array. When you close a solution, only the files contained in that solution are closed. Answer: F Constructors can be either Sub or Function procedures. […]

The header and footer in a function are identical to the header and footer in a sub procedure. Variables declared with the Integer, Decimal, and Double data types can store numbers only. Answer: T Allowing more than one procedure to […]

You use the Private keyword to create a class-level array. All computer programs are written using one or more of three control structures: sequence, selection, or repetition. Answer: T The LINQ statement merely selects the records but does not assign […]

The TryParse method parses the text, which means it looks at each character in the text, to determine whether the text can be converted to a number of the specified data type. Program bugs typically are caused by either syntax […]

When creating a comment in a program, a space is required to separate the apostrophe from the comment itself. You can use the ControlChars.NextLine constant to advance the insertion point to the next line in a control, file, or printout. […]

You can use a text box’s Focus method to send the focus to the text box during run time. Actions such as clicking and double-clicking are called commands. Answer: F Like expressions containing comparison operators, expressions containing logical operators always […]

Not all algorithms require a processing item. Most programmers prefer to use posttest loops. Answer: F Both constant and variable memory locations make your code more self-documenting and easier to understand. Answer: T You can use a structure to group […]

You can use the ____ method to remove any spaces that appear before and after the data in the variable. Attempting to access an element with an invalid subscript results in a(n) ____. Answer: B The ____ statement can be […]

You can use the ____ portion of the For clause to declare the counter variable. The second step in the problem-solving process is to plan the ____, which is the set of instructions that, when followed, will transform the problem’s […]

____ means that you can place one repetition structure entirely within another repetition structure. The syntax for determining whether a sequential access file exists is ____. Answer: C A(n) ____ variable is a numeric variable used for adding something together. […]

Using the format menu, the ____ option allows you to align two or more controls by their left, right, top, or bottom borders. The Select Case statement begins with the keywords Select Case, followed by a(n) ____. Answer: D In […]

You use the ____ section of the function’s header to specify the data type of the value returned by the function. ____ is the universal coding scheme for characters. Answer: D A variable that has ____ scope can be used […]

The combination of the user interface and the program’s code is referred to as a(n) ____. a. device b. application c. operating environment d. user interface A programmer determines whether a problem’s solution requires a nested loop by studying the […]

You use a ____ selection structure when more than one decision must be made before the appropriate action can be taken. When a variable is declared in a(n) ____ statement at the beginning of a procedure, it has procedure scope […]

A program should be tested with a set of sample data that includes both valid and invalid data. The ____ function temporarily converts one or more characters to a number, and then returns the number. Answer: D A simple variable, […]

The ____ keyword indicates that the procedure can be used only within the current Code Editor window. One problem with posttest loops is that they always execute at least once. You can fix the problem in the Posttest Loop button’s […]

Which of the following Case clauses specifies integers greater than 5? In Visual Basic, you use a ____ object to write a stream of characters to a sequential access file. Answer: C You connect or link strings using the ____ […]

The pseudocode “if the hours worked are greater than or equal to 0 but less than or equal to 40″ is coded as ____ in Visual Basic. a. If decHours > 0 AndAlso decHours < 40 b. If decHours => […]

A form’s ____ event occurs when an application is started and the form is displayed the first time. Every object has ____, which are the characteristics that describe the object. a. properties b. attributes c. parts d. elements Answer: B […]

The Auto Hide button is a toggle button: clicking it twice activates it, and clicking it again deactivates it. Font sizes are typically measured in millimeters. Answer: F Using languages to code your algorithms into programs is the fourth step […]

The Banking section of the Home Page includes which flow chart? A.Payroll flowchart B.Bank Reconciliation flowchart C.Bill Pay flow chart D.None of these How do you access the Statement of Cash Flows report? A.Report Center icon > Banking B.Report Center […]

To record a cash purchase, use the: A.Pay Bills B.Write Check C.Purchase Order D.None of these Taxes are withheld from paychecks for: A.Employees B.Independent Contractors C.Owner’s withdrawals D.All of these Answer: A. The following are payroll liabilities except: A.Federal income […]

What QuickBooks activity comes next in the this string of business activities: Invoice > Receive Payments > ______. A.Deposit B.Receive Payments C.Pay Bills D.Vendor List When standard checks are used for pay checks, pay stubs are printed by selecting: A.Employee […]

To enable progressive billing, select: A.Customer menu > Jobs > Progressive Billing B.Company menu > Preferences > Progressive Billing C.Edit menu > Preferences > Jobs and Estimates > Company Preferences D.Company menu > Estimates > Preferences Which one of the […]

From the Customers Section, “Assess Finance Charges” allows you to: A.Re-calculate the correct payment when a discount is applied to a customer bill B.Re-calculate the correct payment when a bill is not paid to a vendor on time C.Add finance […]

Which report provides information to help in tracking accounts receivable? A.Customers with Open Invoices B.Accounts Receivable Aging Summary C.Collections Reports D.All of these Which of the following file types identifies a QuickBooks Portable file? A..QBM B..QBB C..QBX D..QBW Answer: A. […]

Which one of the following classifications is found on the Statement of Cash Flows? A.Cash Flows from Financing Activities B.Cash Flows from Purchasing Activities C.Cash Flows from Owner’s Activities D.Cash Flows from Selling Activities A law firm is an example […]

The Income Tax Preparation report: A.Summarizes income and expenses that should be listed on a business income tax return B.Lists the assigned tax line for each account C.Provides detailed information about the income and expenses D.All of these The steps […]

The steps for manually processing payroll tax forms are: A.Click the Process Payroll Forms icon > Print the payroll tax forms B.Print management reports > Locate payroll tax forms > Transfer the amounts in the management reports to the tax […]

Which order are payroll tasks are typically completed? A.Enter Time > Process Payroll Forms > Pay Employees > Pay Payroll Liabilities B.Enter Time > Pay Employees > Pay Payroll Liabilities > Process Payroll Forms C.Enter Time > Pay Payroll Liabilities […]

Matter waves are also called ______________ waves. “Canals” are a feature once associated with the planet ______________. Answer: Mars Solids, liquids, and gases are called ______________ of matter. Answer: phases Gravity acting on ______________ played an important role in the […]

The type of smog that forms in Los Angeles is called ______________ smog. Tripling the frequency of a photon would ______________ its energy. Answer: triple A(n) ______________ quantity has only magnitude. Answer: scalar The cataclysmic explosion of a star that […]

Thomson discovered the ______________ in 1897. The energy differences in some of the rotational energy levels of the water molecule allow cooking with ______________. Answer: microwaves Charon is ______________ only moon. Answer: Pluto’s Rocks solidified from molten material above ground […]

Complete the equation, and state what type of decay is occurring. _____________ The recent modification of the standard Big Bang model is called the _______________ model. Answer: inflationary The ice point and the steam point of water are commonly called […]

The fourth planet from the Sun is ______________. The law of poles states that like magnetic poles ______________ and unlike magnetic poles ______________. Answer: repel; attract Microwave ovens work mainly by exciting molecules of the substance named ______________. Answer: water […]

A scientist named ______________ discovered radioactivity in 1896. When a planet has the same meridian as a star, the planet is said to be in ______________. Answer: conjunction When energy is released in a chemical reaction, the reaction is called […]

A high tide is occurring at Charleston, South Carolina (80W, 33N). What two longitudes are experiencing low tide? The imaginary, huge, apparently moving sphere on which the stars appear to be mounted is called the _______________ sphere. Answer: celestial A […]

The three fusion reactions used by the Sun to generate energy are together known as the _______________. What is the wavelength, in meters, of radio waves produced by a radio station with a frequency of 1400 kHz? (c= 3.00 x […]

A sound with a frequency of 15 Hz is in the ______________ region of the sound spectrum. When the equation H2O + NO2NO + HNO3is balanced, the sum of all the coefficients (both written and “understood”) is ______________. Answer: 7 […]

Which of the following compounds would be expected to be hard and brittle and to have a high melting point? A) H2SO4 B) KBr C) H2C2O4 D) IF7 The Greenwich meridian is also known as the A) zero, or prime, […]

Which of the following radiations has the smallest wavelength? A) Infrared B) Visible C) Ultraviolet D) X-rays When the equation NH4NO3N2O + H2O is balanced, the total of all the coefficients (both written and “understood”) is A) 3. B) 4. […]

What color are the stars with the hottest photosphere? A) White B) Yellow C) Red D) Blue Comets are composed of ______________. A) dust and ice B) rock C) helium D) lead E) iron Answer: A The Mercalli scale was […]

The variables m1and m2 that appear in the equation F = Gm1m2/r2 are A) the straight-line distance between the centers of each object. B) the rate at which each object is moving. C) the mass of each object. D) the […]

The greater amount of substance in a solution is generally called the A) salt. B) solute. C) molar concentrate. D) solvent. Which of the following is the shell electron configuration for sulfur? A) 2, 4, 10 B) 10, 6 C) […]

The elapsed time between two successive crossings of the same meridian by the Sun is known as ______________ day. A) one sidereal B) an apparent solar C) a 24-hour D) a mean solar The word sciencecomes from the Latin word […]

The kinetic energy of a pendulum is least A) when its potential energy is least. B) at the top of its swing. C) at the bottom of its swing. D) when its total energy is greatest. “Weightlessness” occurs when an […]

A chocolate chip cookie is a good example of A) a compound. B) an element. C) a homogeneous mixture. D) a heterogeneous mixture. Calculate the frequency in hertz of photons of light with energy of 9.90 x 10-19 J. A) […]

An insulator has a negative electric charge of 2.4 x 10-17C. How many electrons were added or removed? A) 150 electrons removed B) 67 electrons removed C) 150 electrons added D) 67 electrons added The point of the initial energy […]