Ultimate Computer Quiz

1. The place where you want the cursor at the beginning of the program needs to have a TabIndex set to what number?

-1

0

1

2

2. What is the name of the object where the cursor should be at the beginning of the ConvertSeconds.frm program?

Text1

TxtSeconds

Label1

LblTime

3. What kind of numbers are appropriate for data for seconds?

Positive

Negative

Odd

Even

4. What data type is the variable Hours?

String

Single

Integer

Double

5. Use a calculator. There are ones available on the computer. What is 7000 divided by 60?

6940

1.167

116

116.666667

6. Do long division on paper to calculate the remainder of 7000 divided by 60. What is the remainder?

116

116.66667

40

60

7. In this program, the conversion calculations are done only if the data the user puts in for the seconds, is ___________________________________________.

Numeric and positive

Numeric or positive

Numeric or negative

Numeric or zero

8. When the user clicks OK on the message box, where does the cursor go?

CmdClear

TxtSeconds

LblTime

CmdConvert

9. When the user clicks OK on the message box, what happens to the -33 that was in the textbox?

It stays in the textbox.

It moves to lblTime.

It disappears.

It changes to 33.

10. What does the computer put in the variable Minutes when the line of code Minutes=Seconds\60 is executed?

116

116.66667

1.167

117

11. \ will divide and ________________ the digits to the right of the decimal point, which is called truncating.

Chop off

Insert

Change

Round

12. The answer to Seconds Mod 60 is the remainder of Seconds divided by what?

Seconds

Mod

Minutes

60

13. Look at the code in your notebook for ConvertSeconds. What data type is the variable Seconds?

String

Single

Integer

Long

14. The & symbol connects string data to make one big ___________________. This is called concatenation.

Integer

String

Picture box

Message box

15. Str(Hours) is needed to convert the integer number, hours into the ________________ data type.

Double

Single

Integer

String

16. Will the program catch invalid data that is made up of letters and symbols? Try it to know for sure.

Yes

No

Maybe

Never

17. Which line of code made that happen? (referring to number 20)

CmdClear.SetFocus

TxtSeconds = ""

TxtSeconds.SetFocus

LblTime = ""

18. Which line of code reserves memory for the variable Hours?

Hours = Val(txtHours)

Dim Hours As Integer

Hours = Minutes \ 60

If Seconds > 0 Then

19. \ will not round the number. It will _____________________ it.

Divide

Multiply

Truncate

Switch

20. What result do you get when you run the program and use 12121212 as the number of seconds?

3367 hours 0 minutes 12 seconds

3367 hours 12 minutes 0 seconds

3367 hours

3367 hours 0 minutes 0 seconds

21. If the user puts -33 in the textbox for the number of seconds, what appears on the screen?

Use a positive number of seconds.

Use numeric data. Try again.

Debug window

-1 hour -1 minutes -33 seconds

22. What line of code made that happen? (referring to number 22)

CmdClear.SetFocus

TxtSeconds = ""

TxtSeconds.SetFocus

LblTime = ""

23. Which of these statements is true?

The If Seconds > 0 Then is nested inside of the If IsNumeric structure.

The If IsNumeric structure is nested inside the If Seconds > 0 Then.

There is no nesting of structures in this program.

The If Seconds > 0 Then is nested inside the Else of If IsNumeric.

24. The answer to 7000 Mod 60 is the ______________________ of 7000 divided by 60.

Memory location

Remainder

Quotient

Product