Question # 1 of 10 (
Start time: 12:31:13 PM ) Total Marks: 1
The result of 4%3 will be
2
1.5
1
1.33
Question # 2 of 10 ( Start time: 12:31:34 PM ) Total Marks: 1
While developing a program; should we think about the user interface?
Yes
No
Question # 3 of 10 ( Start time: 12:32:03 PM ) Total Marks: 1
Which of the following is the right syntax to declare a variable in C++?
VariableName Datatype;
DataType = VariableName;
DataType VariableName;
(DataType) VariableName;
The result of 4%3 will be
2
1.5
1
1.33
Question # 2 of 10 ( Start time: 12:31:34 PM ) Total Marks: 1
While developing a program; should we think about the user interface?
Yes
No
Question # 3 of 10 ( Start time: 12:32:03 PM ) Total Marks: 1
Which of the following is the right syntax to declare a variable in C++?
VariableName Datatype;
DataType = VariableName;
DataType VariableName;
(DataType) VariableName;
Question # 4 of 10 (
Start time: 12:32:30 PM ) Total Marks: 1
What will be the resultant value of this expression x =17%3 ?
1
2
3
4
What will be the resultant value of this expression x =17%3 ?
1
2
3
4
Question # 5 of
10 ( Start time: 12:32:50 PM ) Total Marks: 1
What will be the result of the expression k = ++m; if initially k = 0 and m = 5?
0
5
6
4
What will be the result of the expression k = ++m; if initially k = 0 and m = 5?
0
5
6
4
Question # 6 of
10 ( Start time: 12:33:08 PM ) Total Marks: 1
Function prototype is written,
Within main function
After the return statement in main
Before the return statement in main
Before call of that function
Function prototype is written,
Within main function
After the return statement in main
Before the return statement in main
Before call of that function
Question # 7 of 10 (
Start time: 12:34:02 PM ) Total Marks: 1
Switch statement can be used in place of _________ statement.
break
continue
Multiple if
goto
Switch statement can be used in place of _________ statement.
break
continue
Multiple if
goto
http://books.google.com.pk/books?id=bjE5EHw35DkC&pg=PA239&lpg=PA239&dq=%22mutiple+if+statement+is+alnternative+of+Switch+statement+%22&source=bl&ots=0AjPQu6EZa&sig=X1QMvHuYa5Abfze3M43tSVUEbRc&hl=en&sa=X&ei=2_Z6UImFHofd4QTBz4HABw&ved=0CC4Q6AEwAA#v=onepage&q=%22mutiple%20if%20statement%20is%20alnternative%20of%20Switch%20statement%20%22&f=false
Question # 8 of 10 (
Start time: 12:34:46 PM ) Total Marks: 1
In while loop the loop counter must be initialized,
With in the loop
Before entering the loop
At the end of the loop
None of the given options
In while loop the loop counter must be initialized,
With in the loop
Before entering the loop
At the end of the loop
None of the given options
Question # 9 of 10 (
Start time: 12:35:28 PM ) Total Marks: 1
What logical error exists in the following arithmetic expression? X = 50 / ( 2 % 2 ) + 9
( ) parenthesis are not allowed in expressions
Division by zero will occur in this expression
Order of the expression is not according to rules
We can not use % operator in expressions
What logical error exists in the following arithmetic expression? X = 50 / ( 2 % 2 ) + 9
( ) parenthesis are not allowed in expressions
Division by zero will occur in this expression
Order of the expression is not according to rules
We can not use % operator in expressions
Question # 10 of 10 (
Start time: 12:36:06 PM ) Total Marks: 1
Loops are _______________ Structure.
Decision
Sequential
Repetition pg 560
None of the given options
Loops are _______________ Structure.
Decision
Sequential
Repetition pg 560
None of the given options
Question # 1 of 10 (
Start time: 06:31:50 PM ) Total Marks: 1
if (a>b && a>c) then the condition will be true only if
Both a>b and a>c are true
a>b is false and a>c is true
a>b is true and a>c is false
Both a>b and a>c are false
if (a>b && a>c) then the condition will be true only if
Both a>b and a>c are true
a>b is false and a>c is true
a>b is true and a>c is false
Both a>b and a>c are false
Question # 2 of 10 (
Start time: 06:32:48 PM ) Total Marks: 1
In while loop the loop counter must be initialized,
With in the loop
Before entering the loop
At the end of the loop
None of the given options
In while loop the loop counter must be initialized,
With in the loop
Before entering the loop
At the end of the loop
None of the given options
Question # 3 of
10 ( Start time: 06:33:15 PM ) Total Marks: 1
__________ of a variable means the locations within a program from where it can be accessed.
Data type
Visibility
Value
Reference
__________ of a variable means the locations within a program from where it can be accessed.
Data type
Visibility
Value
Reference
Question # 4 of
10 ( Start time: 06:33:49 PM ) Total Marks: 1
Switch support_______________ data.
Integer
Character
Float
Both integer and character
Switch support_______________ data.
Integer
Character
Float
Both integer and character
Question # 5 of
10 ( Start time: 06:34:31 PM ) Total Marks: 1
A function is a block of statements that can be defined once and used ________ in the program.
One time
Two times
Three times
As many times as user wants
A function is a block of statements that can be defined once and used ________ in the program.
One time
Two times
Three times
As many times as user wants
Question # 6 of 10 (
Start time: 06:35:13 PM ) Total Marks: 1
_________statement is used to terminate the processing of a particular case and exit from switch structure.
if
goto
break
continue
http://msdn.microsoft.com/en-us/library/wt88dxx6(v=vs.80).aspx
_________statement is used to terminate the processing of a particular case and exit from switch structure.
if
goto
break
continue
http://msdn.microsoft.com/en-us/library/wt88dxx6(v=vs.80).aspx
Question # 7 of 10 (
Start time: 06:35:32 PM ) Total Marks: 1
The most suitable data type for number 325.25 is ______.
char
int
short
float
The most suitable data type for number 325.25 is ______.
char
int
short
float
Question # 8 of 10 (
Start time: 06:35:51 PM ) Total Marks: 1
X is an integer variable; what does X++ means,
Add 1 two times in X value
Add 1 in X value
Add 2 in X value
None of these
X is an integer variable; what does X++ means,
Add 1 two times in X value
Add 1 in X value
Add 2 in X value
None of these
Question # 9 of 10 (
Start time: 06:36:12 PM ) Total Marks: 1
The operators ++ and –- are used to increment or decrement the value of a variable by ________
1
2
3
4
The operators ++ and –- are used to increment or decrement the value of a variable by ________
1
2
3
4
Question # 10 of 10 (
Start time: 06:36:34 PM ) Total Marks: 1
Which of the following loops checks the test condition at the end of the loop?
While
Do-While
For
Nested Loop
Which of the following loops checks the test condition at the end of the loop?
While
Do-While
For
Nested Loop
1. Each pass
through a loop is called a/an
[a] enumeration
[b] iteration
[c] culmination
[d] pass through
[a] enumeration
[b] iteration
[c] culmination
[d] pass through
2. Which looping
process checks the test condition at the end of the loop?
[a] for
[b] while
[c] do-while
[d] no looping process checks the test condition at the end
[a] for
[b] while
[c] do-while
[d] no looping process checks the test condition at the end
3. A
continue statement causes execution to skip to
[a] the return 0; statement
[b] the first statement after the loop
[c] the statement following the continue statement
[d] the next iteration of the loop
[a] the return 0; statement
[b] the first statement after the loop
[c] the statement following the continue statement
[d] the next iteration of the loop
4. In a
group of nested loops, which loop is executed the most number of times?
[a] the outermost loop
[b] the innermost loop
[c] all loops are executed the same number of times
[d] cannot be determined without knowing the size of the loops
[a] the outermost loop
[b] the innermost loop
[c] all loops are executed the same number of times
[d] cannot be determined without knowing the size of the loops
5. The
statement i++; is equivalent to
[a] i = i + i;
[b] i = i + 1;
[c] i = i - 1;
[d] i --;
[a] i = i + i;
[b] i = i + 1;
[c] i = i - 1;
[d] i --;
6. Which
looping process is best used when the number of iterations is known?
[a] for
[b] while
[c] do-while
[d] all looping processes require that the iterations be known
[a] for
[b] while
[c] do-while
[d] all looping processes require that the iterations be known
7. What's
wrong? for (int k = 2, k <=12, k++)
[a] the increment should always be ++k
[b] the variable must always be the letter i when using a for loop
[c] there should be a semicolon at the end of the statement
[d] the commas should be semicolons
[a] the increment should always be ++k
[b] the variable must always be the letter i when using a for loop
[c] there should be a semicolon at the end of the statement
[d] the commas should be semicolons
8. What's
wrong? while( (i < 10) && (i > 24))
[a] the logical operator && cannot be used in a test condition
[b] the while loop is an exit-condition loop
[c] the test condition is always false
[d] the test condition is always true
[a] the logical operator && cannot be used in a test condition
[b] the while loop is an exit-condition loop
[c] the test condition is always false
[d] the test condition is always true
9. If
there is more than one statement in the block of a for loop, which of the
following must be placed at the beginning and the ending of the loop block?
[a] parentheses ( )
[b] braces { }
[c] brackets [ ]
[d] arrows < >
[a] parentheses ( )
[b] braces { }
[c] brackets [ ]
[d] arrows < >
10. What's wrong? (x = 4 &&
y = 5) ? (a = 5) ; (b = 6);
[a] the question mark should be an equal sign
[b] the first semicolon should be a colon
[c] there are too many variables in the statement
[d] the conditional operator is only used with apstrings
[a] the question mark should be an equal sign
[b] the first semicolon should be a colon
[c] there are too many variables in the statement
[d] the conditional operator is only used with apstrings
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