# Ultimate Computer Quiz

24 Questions | Total Attempts: 66

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Online mcq quiz on fundamentals of computer - set 2 no. Of questions:- 10 time:- 10 minutes. . .

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

-1

• B.

0

• C.

1

• D.

2

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

Text1

• B.

TxtSeconds

• C.

Label1

• D.

LblTime

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

Positive

• B.

Negative

• C.

Odd

• D.

Even

• 4.
Which line of code reserves memory for the variable Hours?
• A.

Hours = Val(txtHours)

• B.

Dim Hours As Integer

• C.

Hours = Minutes \ 60

• D.

If Seconds > 0 Then

• 5.
What data type is the variable Hours?
• A.

String

• B.

Single

• C.

Integer

• D.

Double

• 6.
Use a calculator.  There are ones available on the computer.  What is 7000 divided by 60?
• A.

6940

• B.

1.167

• C.

116

• D.

116.666667

• 7.
What does the computer put in the variable Minutes when the line of code Minutes=Seconds\60  is executed?
• A.

116

• B.

116.66667

• C.

1.167

• D.

117

• 8.
\ will divide and ________________ the digits to the right of the decimal point, which is called truncating.
• A.

Chop off

• B.

Insert

• C.

Change

• D.

Round

• 9.
\ will not round the number.  It will _____________________ it.
• A.

Divide

• B.

Multiply

• C.

Truncate

• D.

Switch

• 10.
The answer to 7000 Mod 60 is the ______________________ of 7000 divided by 60.
• A.

Memory location

• B.

Remainder

• C.

Quotient

• D.

Product

• 11.
The answer to Seconds Mod 60 is the remainder of Seconds divided by what?
• A.

Seconds

• B.

Mod

• C.

Minutes

• D.

60

• 12.
Do long division on paper to calculate the remainder of 7000 divided by 60.  What is the remainder?
• A.

116

• B.

116.66667

• C.

40

• D.

60

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

String

• B.

Single

• C.

Integer

• D.

Long

• 14.
What result do you get when you run the program and use 12121212 as the number of seconds?
• A.

3367 hours 0 minutes 12 seconds

• B.

3367 hours 12 minutes 0 seconds

• C.

3367 hours

• D.

3367 hours 0 minutes 0 seconds

• 15.
The & symbol connects string data to make one big ___________________.  This is called concatenation.
• A.

Integer

• B.

String

• C.

Picture box

• D.

Message box

• 16.
Str(Hours) is needed to convert the integer number, hours into the ________________ data type.
• A.

Double

• B.

Single

• C.

Integer

• D.

String

• 17.
In this program, the conversion calculations are done only if the data the user puts in for the seconds, is ___________________________________________.
• A.

Numeric and positive

• B.

Numeric or positive

• C.

Numeric or negative

• D.

Numeric or zero

• 18.
Will the program catch invalid data that is made up of letters and symbols?  Try it to know for sure.
• A.

Yes

• B.

No

• C.

Maybe

• D.

Never

• 19.
If the user puts -33 in the textbox for the number of seconds, what appears on the screen?
• A.

Use a positive number of seconds.

• B.

Use numeric data. Try again.

• C.

Debug window

• D.

-1 hour -1 minutes -33 seconds

• 20.
When the user clicks OK on the message box, where does the cursor go?
• A.

CmdClear

• B.

TxtSeconds

• C.

LblTime

• D.

CmdConvert

• 21.
Which line of code made that happen?  (referring to number 20)
• A.

CmdClear.SetFocus

• B.

TxtSeconds = ""

• C.

TxtSeconds.SetFocus

• D.

LblTime = ""

• 22.
When the user clicks OK on the message box, what happens to the -33 that was in the textbox?
• A.

It stays in the textbox.

• B.

It moves to lblTime.

• C.

It disappears.

• D.

It changes to 33.

• 23.
What line of code made that happen?  (referring to number 22)
• A.

CmdClear.SetFocus

• B.

TxtSeconds = ""

• C.

TxtSeconds.SetFocus

• D.

LblTime = ""

• 24.
Which of these statements is true?
• A.

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

• B.

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

• C.

There is no nesting of structures in this program.

• D.

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

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