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Student Name ______________________ Father Name ______________________ Roll Number _______

Class: 2nd /Year - Computer Science New Marks : 49 Exam Format : Chapter Wise MCQs
Time : notespk.com_Nauman Sadaf | Date _________________ Examiner Sig __________ Chapter#: 10
MCQ's S/Q L/Q Total
Objective Type
1. Encircle the Correct Option. (1 x 34 = 34)

1) The function getch () is defined in .
a) stdio.h b) string.h c) math.h d) conio.h
2) getch () function is used to input following number of character (s) .

a) 1 b) many c) 2 d) 3
3) Which input function will not print the entered character on the screen ?
a) scanf () b) getch () c) getche () d) getchar ()
4) The function clrscr () is defined in .

a) stdio.h b) math.h c) conio.h d) graphics.h
5) Which of the following function is used to input data in C program ?

a) printf () b) scanf () c) sqrt () d) get ()
6) Function which used to get input from the user .
a) printf () b) scanf () c) clrscr () d) puts ()
7) The function getch () is defined in .

a) stdio.h b) conio.h c) string.h d) math.h
8) The ampersand before the name of a variable denotes .

a) Actual value b) Variable name c) Address d) Data type
9) The escape sequence for carriage return is .

a) \a b) \c c) \r d) \f
10) The function that is used to display output on screen is called .

a) scanf b) pow c) display d) printf
11) How many variables can be used in one printf function ?

a) One b) Two c) Ten d) Many
12) Format specifier starts with symbol .

a) % b) $ c) # d) @
13) The escape sequence for backslash is .

a) \ b) \a c) \n d) \m
14) Which escape sequence is used to begin new line ?

a) \a b) \b c) \m d) \n
15) Which of the following is not a valid escape code ?

a) \t b) \v c) \y d) \f
16) Which of the following format specifier is used for float data type ?
a) %e b) %d c) %f d) %s
17) The format specifier % is used for .
a) Integer b) Unsigned short c) Unsigned float d) Unsigned long int
18) The escape sequence to produce beep from computer speaker is .

a) \t b) \a c) \n d) \b
19) The function used for input and out put is stored in .
a) Stdio.h b) Conio.h c) Math.h d) Tan.h
20) Which function is called formatted output function ?

a) scanf () b) puts () c) printf () d) fputs ()
21) The format specifier % f is used for .

a) double b) float c) int d) long
22) Which of the following are determined by format specifier ?

a) Data type b) Field width c) Format of the value d) All of these
23) How many digits are printed to the right of the decimal point in real number ?
a) 15 b) 3 c) 6 d) 5
24) The field width will automatically _______ if the specified space is not sufficient to accommodate the value .
a) Adjusted b) Shrink c) Expanded d) None of these
25) The function getche() is defined in .
a) stdio.h b) string.h c) math.h d) conio.h
26) The escape sequence for backslash is .

a) \ b) \b c) \\ d) \t
27) The format specifier % u is used for .

a) Interger b) Unsigned short c) Unsigned float d) Unsigned long int
28) In C program , the number of columns that are printed are specified in .
a) Format specifier b) Formatting intergers c) Field with specifier d) Both A & B
29) Escape sequence \\ is use to input .
a) New line b) Backslash c) Space d) Tab
30) Scanf function is used to input .
a) Numeric value b) String value c) Both A & B d) None of above
31) Scanf function stores input value into .

a) Signature of a variable b) Position of a variable c) Constant d) Address of a variable
32) In statement scanf ("%f, %kilometer); , kilometer is a (n) .

a) Integer variable b) Float variable c) String variable d) Double variable
33) getch() is a part of .

a) stdio.h b) conio.h c) math.h d) All of above
34) ASCII code for a character is displayed using format specifier .

a) % d b) % f c) % c d) % x
2. Write "T" for a true statement and "F" for a false statement (1 x 5 = 5)
35) Function printf is used for formatted output .
☐ True ☐ False
36) Format specifier % is used to specify unsigned hexadecimal integer .

☐ True ☐ False
37) A format specifier always begins with &

☐ True ☐ False
38) Escape sequence \ddd is used for carriage return .

☐ True ☐ False
39) The getch and getche functions accept only integer argument .
☐ True ☐ False
3. Fill in the blanks. (1 x 10 = 10)
40) The ___________ function does not display characters on the output screen.
41) ________ is an input function .
42) % is a format specifier for ___________ .
43) Escape sequences always begins with a __________ .
44) The printf function is defined in __________ .
45) The ASCII code for Escape key is ____________ .

46) The escape sequence ___________ represents the carriage return .
47) There are total ___________ columns on the output screen .
48) The symbol for address of operator is ___________ .
49) \ddd is used to print ASCII code in ___________ notation .

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Smart Guess & Test Papers

Student Name ______________________ Father Name ______________________ Roll Number _______

MCQ's S/Q L/Q Total

1. Encircle the Correct Option. (1 x 34 = 34)

2) getch () function is used to input following number of character (s) .

4) The function clrscr () is defined in .

5) Which of the following function is used to input data in C program ?

7) The function getch () is defined in .

8) The ampersand before the name of a variable denotes .

9) The escape sequence for carriage return is .

10) The function that is used to display output on screen is called .

11) How many variables can be used in one printf function ?

12) Format specifier starts with symbol .

13) The escape sequence for backslash is .

14) Which escape sequence is used to begin new line ?

15) Which of the following is not a valid escape code ?

18) The escape sequence to produce beep from computer speaker is .

20) Which function is called formatted output function ?

21) The format specifier % f is used for .

22) Which of the following are determined by format specifier ?

26) The escape sequence for backslash is .

27) The format specifier % u is used for .

31) Scanf function stores input value into .

32) In statement scanf ("%f, %kilometer); , kilometer is a (n) .

33) getch() is a part of .

34) ASCII code for a character is displayed using format specifier .

36) Format specifier % is used to specify unsigned hexadecimal integer .

37) A format specifier always begins with &

38) Escape sequence \ddd is used for carriage return .

41) ________ is an input function .

42) % is a format specifier for ___________ .

43) Escape sequences always begins with a __________ .

44) The printf function is defined in __________ .

45) The ASCII code for Escape key is ____________ .

47) There are total ___________ columns on the output screen .

48) The symbol for address of operator is ___________ .

49) \ddd is used to print ASCII code in ___________ notation .

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