11th Computer Science Monthly Test -2 ( Introduction to C++ )

MABS Institution

11th Computer Science Monthly Test -2 ( Introduction to C++ )-Aug 2020

Time : 2.30 Hours

Part - A

Multiple Choice Question - Answer All Question

Which of the following statement is true?
(i) Commas are not allowed as part of decimal number
(ii) Octal number always starts with 0
(iii) Hexadecimal number beings with ox or ox
(iv) Real constant can be in Exponential form

only (i) and (iii)
only (ii) and (iii)
only (i) and (iv)
all of these

The frequently used assignment operator is

Which of the following is a valid string literal?

'A'
'Welcome'
1232
"1232"

How many operators required by Ternary operator?

How many modifiers are there in C++?

Which of the following feature avoid name collection in C++?

Data hiding
Data abstraction
Object oriented
namespace

How many values associated with a symbolic variable?

Two
Three
Four
more than four

How many operators formed from ASCII characters in C++?

C++ is standardized by the

OSI
ISO
AT & T
ANSI

Which of the following used to identify the type of data and associated operations of handling it?

literals
Datatypes
Keywords
puntuators

Part - B

Generic 2 - Answer All Question

Name any tour familiar C+I- compilers with IDE

Write the disadvantages of using float data type.

Name any four recent list of keywords added in C++.

Perform the following?
(a) Assign the value of pie (3.142) to a variable with the reguisite datatype
(b) Assign the value of .J3 to a variable of the requisite datatype

What are the types of C++ operators based on the number of operands?

What is the value of i of the following code executes?
a) int i = 8; int n = i >>=2; b) int i=17 i >>=1;

Write-the correct order of precedence from higher to lower for the followings:
(a) && (b) % (c) >= (d) ++

Part - C

Generic 3 - Answer All Question

What are the types of C++ operators?

What will be the result of a = 5/3 if a is (i) float (ii)int

Assume a=10, b=15; What will be the value of a^b?

Evaluate the following C++ expressions where x, y, z are integers and m, n are floating point numbers. The value of x = 5, y = 4 and m=2.5;
(i) n = x + y / x;
(ii) z = m * x + y;
(iii) z = (x++) * m + x;

Write a note on history of C++.

State the escape sequences for horizontal tab and new line feed

If b = 15 what is the result of uff5eb?

Part - D

Generic 5 - Answer All Question

Explain steps involved in creating and execution of C++ program.

Explain logical bitwise operator with an example.

If a = 17, b = 24, what is the result of the following?
(I) a&b (it) alb (iii) au17f1b (iv) a> >3 (v) uff5eb

Explain the steps in creating and executing C++ program.
Write the C++ program to find the curved surface area of the cylinder.
C++ Program to find the Curved Surface Area of a cylinder (CSA) (CSA = 2 \(\pi\) * h)

Write a program to find the area, perimeter and diagonal of a rectangle.

Write the assignment statement for the following
(i) Assign b to temp
(ii) Assign b+ 1to b
(iii) Assign d/temp to c
(iv) Assign b+c to temp
(v) Assign temp 1 to a

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11th Computer Science Monthly Test -2 ( Introduction to C++ )

MABS Institution

11th Computer Science Monthly Test -2 ( Introduction to C++ )-Aug 2020

Part - A

Multiple Choice Question - Answer All Question

Which of the following statement is true? (i) Commas are not allowed as part of decimal number (ii) Octal number always starts with 0 (iii) Hexadecimal number beings with ox or ox (iv) Real constant can be in Exponential form

The frequently used assignment operator is

Which of the following is a valid string literal?

How many operators required by Ternary operator?

How many modifiers are there in C++?

Which of the following feature avoid name collection in C++?

How many values associated with a symbolic variable?

How many operators formed from ASCII characters in C++?

C++ is standardized by the

Which of the following used to identify the type of data and associated operations of handling it?

Part - B

Generic 2 - Answer All Question

Name any tour familiar C+I- compilers with IDE

Write the disadvantages of using float data type.

Name any four recent list of keywords added in C++.

Perform the following? (a) Assign the value of pie (3.142) to a variable with the reguisite datatype (b) Assign the value of .J3 to a variable of the requisite datatype

What are the types of C++ operators based on the number of operands?

What is the value of i of the following code executes? a) int i = 8; int n = i >>=2; b) int i=17 i >>=1;

Write-the correct order of precedence from higher to lower for the followings: (a) && (b) % (c) >= (d) ++

Part - C

Generic 3 - Answer All Question

What are the types of C++ operators?

What will be the result of a = 5/3 if a is (i) float (ii)int

Assume a=10, b=15; What will be the value of a^b?

Evaluate the following C++ expressions where x, y, z are integers and m, n are floating point numbers. The value of x = 5, y = 4 and m=2.5; (i) n = x + y / x; (ii) z = m * x + y; (iii) z = (x++) * m + x;

Write a note on history of C++.

State the escape sequences for horizontal tab and new line feed

If b = 15 what is the result of uff5eb?

Part - D

Generic 5 - Answer All Question

Explain steps involved in creating and execution of C++ program.

Explain logical bitwise operator with an example.

If a = 17, b = 24, what is the result of the following? (I) a&b (it) alb (iii) au17f1b (iv) a> >3 (v) uff5eb

Explain the steps in creating and executing C++ program.

Write the C++ program to find the curved surface area of the cylinder. C++ Program to find the Curved Surface Area of a cylinder (CSA) (CSA = 2 \(\pi\) * h)

Write a program to find the area, perimeter and diagonal of a rectangle.

Write the assignment statement for the following (i) Assign b to temp (ii) Assign b+ 1to b (iii) Assign d/temp to c (iv) Assign b+c to temp (v) Assign temp 1 to a

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Which of the following statement is true?
(i) Commas are not allowed as part of decimal number
(ii) Octal number always starts with 0
(iii) Hexadecimal number beings with ox or ox
(iv) Real constant can be in Exponential form

Perform the following?
(a) Assign the value of pie (3.142) to a variable with the reguisite datatype
(b) Assign the value of .J3 to a variable of the requisite datatype

What is the value of i of the following code executes?
a) int i = 8; int n = i >>=2; b) int i=17 i >>=1;

Write-the correct order of precedence from higher to lower for the followings:
(a) && (b) % (c) >= (d) ++

Evaluate the following C++ expressions where x, y, z are integers and m, n are floating point numbers. The value of x = 5, y = 4 and m=2.5;
(i) n = x + y / x;
(ii) z = m * x + y;
(iii) z = (x++) * m + x;

If a = 17, b = 24, what is the result of the following?
(I) a&b (it) alb (iii) au17f1b (iv) a> >3 (v) uff5eb

Write the C++ program to find the curved surface area of the cylinder.
C++ Program to find the Curved Surface Area of a cylinder (CSA) (CSA = 2 \(\pi\) * h)

Write the assignment statement for the following
(i) Assign b to temp
(ii) Assign b+ 1to b
(iii) Assign d/temp to c
(iv) Assign b+c to temp
(v) Assign temp 1 to a