LECTURE NO . 1 TO 7
1 - Application Softwares are use to
1 . Type letters
2 . Control computer hardware
3 . Solve end user problems
4 . Develop Graphics
Correct Choice : 3 From Lecture # 2
2 - Computer can do ,
1 . More than what we tell it
2 . Less then what we tell it
3 . Like human being
4 . Exactly what we tell it
Correct Choice : 4 From Lecture # 2
3 - we can control our program while it
is running by using
1 . Debugger
2 . Linker
3 . Loader
4 . Editor
Correct Choice : 1 From Lecture # 2
4 - _______ are part of system
software
1 . Linker and loaders
2 . Opreating System and Linker
3 . Drivers
4 . None of the Given
Correct Choice : 1 From Lecture # 2
5 - The remainder ( % ) operator is,
1 . An arithmetic operator
2 . A logical operator
3 . A relational operator
4 . A division operator
Correct Choice : 1 From Lecture # 3
6 - int x = 2 * 3 + 4 * 5 ; What value
will x contain in the sample code
above?
1 . 22
2 . 26
3 . 46
4 . 50
Correct Choice : 2 From Lecture # 3
7 - What is the correct value to return
to the operating system upon the
successful
completion of a program ?
1 . - 1
2 . 1
3 . 0
4 . Programs do not return a value .
Correct Choice : 3 From Lecture # 3
8 - What is the only function all C+ +
programs must contain ?
1 . start ()
2 . system ()
3 . main()
4 . program ()
Correct Choice : 3 From Lecture # 3
9 - What punctuation is used to signal
the beginning and end of code blocks ?
1 . { }
2 . - > and < -
3 . BEGIN and END
4 . ( and )
Correct Choice : 1 From Lecture # 3
10 - What punctuation ends most lines
of C + + code ?
1 . (dot )
2 . (semi - colon)
3 . (colon )
4 . (single quote)
Correct Choice : 2 From Lecture # 3
11 - Which of the following is a
correct comment ?
1 . * / Comments */
2 . ** Comment **
3 . / * Comment * /
4 . { Comment }
Correct Choice : 3 From Lecture # 3
12 - Which of the following is not a
correct variable type ?
1 . float
2 . real
3 . int
4 . double
Correct Choice : 2 From Lecture # 3
13 - Which of the following is the
correct operator to compare two
variables?
1 . :=
2 . =
3 . equal
4 . ==
Correct Choice : 4 From Lecture # 3
14 - Identify the correct statement
1 . Programmer can use comments to
include short explanations within the
source
code itself.
2 . All lines beginning with two slash
signs are considered comments .
3 . Comments very important effect on
the behavior of the program
4 . both
Correct Choice : 2 From Lecture # 3
15 - There is a unique function in C+ +
program by where all C + + programs
start their
execution
1 . Start ()
2 . Begin()
3 . Main()
4 . Output ()
Correct Choice : 3 From Lecture # 3
16 - Every statement in C + + program
should end with
1 . A full stop ( .)
2 . A Comma ( ,)
3 . A Semicolon (;}
4 . A colon ( :)
Correct Choice : 3 From Lecture # 3
17 - A variable is / are
1 . String that varies during program
execution
2 . A portion of memory to store a value
3 . Those numbers that are frequently
required in programs
4 . None of these
Correct Choice : 3 From Lecture # 3
18 - The value of 2 * 15 / 3 *7 + 3 * 2 is
1 . 146
2 . 76
3 . 8
4 . 70
Correct Choice : 2 From Lecture # 3
19 - The size of a double variable is
1 . 2 bytes
2 . 4 bytes
3 . 8 bytes
4 . 10 bytes
Correct Choice : 3 From Lecture # 3
20 - Which of the following are NOT
relational operators ?
1 . >
2 . / p >
3 . ==
4 . >=
Correct Choice : 3 From Lecture # 3
21 - Which of the following can not be
used as identifiers ?
1 . Letters
2 . Digits
3 . Underscores
4 . Spaces
Correct Choice : 4 From Lecture # 4
22 - result of " number = number /
10 ; " will be equel to The " number =
number % 10 ; "
1 . TRUE
2 . FALSE
3 .
4 .
Correct Choice : 2 From Lecture # 4
23 - int x ,y = 10 ; cout x endl ; The value
of the x will be in the above code
1 . 0
2 . 10
3 . unknown Value
4 . - 1
Correct Choice : 3 From Lecture # 4
24 - In flow chart process is
represented by
1 . Rectangle
2 . Arrow symbol
3 . Oval
4 . Circle
Correct Choice : 1 From Lecture # 5
25 - Which of the following is the
boolean operator for logical - and ?
1 . &
2 . &&
3 . |
4 . | &
Correct Choice : 2 From Lecture # 5
26 - Evaluate ! (1 && !( 0 || 1 )) .
1 . TRUE
2 . FALSE
3 . Unevaluatable
4 . None Of The Above
Correct Choice : 1 From Lecture # 5
27 - Which one of the following
operators is a unary operator ?
1 . OR ( || )
2 . AND ( && )
3 . XOR ( ^ )
4 . Logical NOT ( ! )
Correct Choice : 4 From Lecture # 5
28 - Which of the following shows the
correct syntax for an if statement ?
1 . if expression
2 . if{ expression
3 . if( expression)
4 . expression if
Correct Choice : 3 From Lecture # 5
29 - In if structure the block of
statements is executed only ,
1 . Type letters
2 . When it contain arithmetic operators
3 . When it contain logical operators
4 . When the condition is true
Correct Choice : 4 From Lecture # 6
30 - Loader transfers the executable
code from main memory to hard disk .
1 . TRUE
2 . FALSE
3 .
4 .
Correct Choice : 2 From Lecture # 6
31 - What is the final value of x when
the code int x ; for (x = 0 ; x < 10 ; x + + ) {}
is run ?
1 . 10
2 . 9
3 . 0
4 . 8
Correct Choice : 1 From Lecture # 6
32 - When does the code block
following while (x < 100 ) execute?
1 . When x is less than one hundred
2 . When x is greater than one hundred
3 . When x is equal to one hundred
4 . While it wishes
Correct Choice : 2 From Lecture # 6
33 - Which is not a loop structure ?
1 . For
2 . Do while
3 . While
4 . Repeat Until
Correct Choice : 4 From Lecture # 6
34 - for (int n = 10 ; n > 0 ; n + + ) { cout n
" , "; } How many Time Loop will run
1 . 100
2 . Infinite Time
3 . 1000
4 . 10000000
Correct Choice : 2 From Lecture # 6
35 - When break statement is
encountered in switch statement, it
1 . Stops the entire program
2 . Stops the execution of current
statement
3 . Exits from switch statement
4 . None of the given options
Correct Choice : 3 From Lecture # 7
36 - A for loop usually consist of
__________ expressions.
1 . 1
2 . 3
3 . 2
4 . 4
Correct Choice : 3 From Lecture # 7
37 - How many times is a do while loop
guaranteed to loop?
1 . 0
2 . Variable
3 . Infinitely
4 . 1
Correct Choice : 4 From Lecture # 7
38 - x = x + 4 ; Is Equal to
1 . x + = 4 ;
2 . x = + 4 ;
3 . x == 4 ;
4 . x =! 4 ;
Correct Choice : 1 From Lecture # 7
39 - The first expression in a for loop
is
1 . The test expression.
2 . The step value of the loop.
3 . The first value of our counter
variable .
4 . None of the above.
Correct Choice : 3 From Lecture # 7
40 - What is the break statement used
for ?
1 . To quit the program .
2 . To quit the current iteration .
3 . To stop the current iteration and
begin the next iteration.
4 . None of the above.
