We have made FBISE Class 10 Computer Science Grand MCQs Test for students. All the MCQs are taken from Chapter exercises and Past Papers. Chapterwise MCQs Tests are also available.


Class 10 Computer Science Grand MCQs Test


Grand Test

10

Class 10  Computer Science
Full Book Grand MCQs Test
Reduced Syllabus

1 / 79

Which format specifier is used to print or read a floating-point value?

2 / 79

Which structure enables the programmer to execute a set of instructions repeatedly until a particular condition is met?

3 / 79

Which of the following is also called counter loop?

4 / 79

What is the output of the following statement where value of a = 65?
printf(“%c = %d”, a,a);

5 / 79

Which of the following should be placed at the beginning and the end of a for loop if it consists of more than one statement?

6 / 79

Which program translates high-level language into machine language?

7 / 79

Which of the following is also called counter loop?

8 / 79

Which operation is represented by a dot or absence of an operator?

9 / 79

Which escape sequence is used to move cursor to the beginning of current line?

10 / 79

How many bytes are set aside by the compiler for a variable of type ‘int’?

11 / 79

Which statement is used to exit from the body of the switch statement?

12 / 79

The case block ends with:

13 / 79

How many times “FBISE” will be displayed by the following code?
for (int i=1; i<10; i=+2)
printf (“FBISE”);

14 / 79

Which of the following is a multiple selection statement?

15 / 79

Which of the following structures allows a choice among various options?

16 / 79

Which of the following is a sequence of instructions written in a computer language to solve a problem?

17 / 79

What will be printed when the following code is executed?
x=1;
switch(x)
{case 1:
case 2:
case 3:
printf(“\n x is a positive number");
break;
default:
printf(“\n value of x is 1"); }

18 / 79

Which of the selection structures tests only equality?

19 / 79

Which software helps in finding and removing errors in programs?

20 / 79

Which of the following is required to write a C program?

21 / 79

Which of the following functions all C-programs MUST contain?

22 / 79

What will be the output of the expression, 5+3*3 -1?

23 / 79

Which statement can be used in place of switch statement?

24 / 79

Which of the following gates is also known as inverter?

25 / 79

Which loop is preferred to use when the number of times the loop will execute is not known in advance?

26 / 79

When was C language developed?

27 / 79

Which of the following operator has the highest precedence?

28 / 79

What is represented by a small circle in a flowchart?

29 / 79

Who developed Java language?

30 / 79

Which of the following is the symbol for AND operator?

31 / 79

Which loop should be used when it is required to execute the loop at least once?

32 / 79

Which of the following functions is used to read the string “Computer Science”?

33 / 79

What is the range of numbers that can be stored in a variable of type double float?

34 / 79

Which statement is equivalent to “k = k + a;” ?

35 / 79

Which logic gate is represented by the function, F = \widehat{xy} ?

36 / 79

Which character terminates a C statement?

37 / 79

What is a pass through a loop called?

38 / 79

Which operation is represented by "+" sign?

39 / 79

Which statement is suitable to use in a situation where there are only two choices based on a condition?

40 / 79

Which statement is used to exit from a loop as soon as a certain condition is met?

41 / 79

Which logic gate is represented by the function, F = \widehat{xy} ?

42 / 79

How many bytes are set aside by the compiler for a variable of type float?

43 / 79

A _______ loop is a loop within another loop.

44 / 79

Which format specifier is used to print or read a floating-point value in decimal notation?

45 / 79

Which logic gate is represented by the function, F = \widehat{x+y} ?

46 / 79

Which statement can be used in place of the conditional operator?

47 / 79

Which of the following structures allows a choice among various options?

48 / 79

Which of the following gates is also known as an inverter?

49 / 79

What is the other word used for Reserved Words?

50 / 79

In which loop condition is placed at the end?

51 / 79

What illustrates a sequence of operations to be performed to solve a problem in the form of a diagram?

52 / 79

What is the maximum number of possible input combinations in a truth table that has three variables?

53 / 79

Which of the selection structures tests only for equality?

54 / 79

Which loop is used to execute a set of statements repeatedly for a fixed number of times?

55 / 79

Which function is used for output purpose in C language?

56 / 79

What is the maximum number of possible input combinations in a truth table that has three variables?

57 / 79

Which of the following is an arithmetic operator?

58 / 79

Which program translates high level language into machine language?

59 / 79

Which escape sequence is used to move the cursor to the beginning of the current line?

60 / 79

Which of the following structures repeats one or more operations?

61 / 79

Which statement is equivalent to “k = k + a;” ?

62 / 79

How many AND gates are required to create the logic circuit of the Boolean function:
F = \bar{x} z + y \bar{z} + xyz

63 / 79

How many bytes are set aside by the compiler for a variable of type int?

64 / 79

Which symbol is used for processing in a flowchart?

65 / 79

Which of the following is an increment operator?

66 / 79

What is represented by a parallelogram in a flowchart?

67 / 79

Which symbol is used for decision in a flowchart?

68 / 79

What defines the rules of valid statements in programming?

69 / 79

In 'C' a variable name CANNOT start with:

70 / 79

Which loop is used when it is required to execute the loop at least once?

71 / 79

Which statement is equivalent to “k=k+a;”?

72 / 79

Which of the following ends a multiple-statement while loop?

73 / 79

Which combination of inputs to a two-input AND gate will produce an output of HIGH?

74 / 79

Which of the following is a logical operator?

75 / 79

For which purpose if structure is used in programming?

76 / 79

What does a small circle represent in a flowchart?

77 / 79

Which of the selection structures tests only for equality?

78 / 79

What is the output of following code?
int a = 15;
float s = 5.50;
printf (“%f”, a/s);

79 / 79

Which language is directly understood by the computer?

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