11th Computer Science Monthly Test -4 ( Specification and Abstraction )

MABS Institution

11th Computer Science Monthly Test -4 ( Specification and Abstraction )-Aug 2020

Time : 2.00 Hours

Part - A

Generic 5 - Answer All Question

Explain Algorithm Design Techniques.

Explain the specification format.

Explain building blocks of algorithm

Explain how will you design algorithms.

Explain in detail how will you construct an algorithm. Whatever with in ( )

What are the values of variables m and n after the assignments in line (1) and line (3)?

Explain the types of control flow statements.

Explain specification.

Explain the three control flow statement.

Write the specification of an algorithm hypotenuse whose inputs are the lengths of the two shorter sides of a right angled triangle, and the output is the length of the third side.

Suppose you want to solve the quadratic equation ax² + bx + C = 0 by an algorithm. quadratic_solve (a, b, c)
-- inputs: ?
-- outputs: ?
You intend to use the formula and you are prepared to handle only real number roots. Write a suitable specification.
\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)

Exchange the contents: Given two glasses marked A and B. Glass A is full of apple drink and glass B is full of grape drink. For exchanging the contents of glasses A and B, represent the state by suitable variables, and write the specification of the algorithm.

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11th Computer Science Monthly Test -4 ( Specification and Abstraction )

MABS Institution

11th Computer Science Monthly Test -4 ( Specification and Abstraction )-Aug 2020

Part - A

Generic 5 - Answer All Question

Explain Algorithm Design Techniques.

Explain the specification format.

Explain building blocks of algorithm

Explain how will you design algorithms.

Explain in detail how will you construct an algorithm. Whatever with in ( )

What are the values of variables m and n after the assignments in line (1) and line (3)?

Explain the types of control flow statements.

Explain specification.

Explain the three control flow statement.

Write the specification of an algorithm hypotenuse whose inputs are the lengths of the two shorter sides of a right angled triangle, and the output is the length of the third side.

Suppose you want to solve the quadratic equation ax2 + bx + C = 0 by an algorithm. quadratic_solve (a, b, c) -- inputs: ? -- outputs: ? You intend to use the formula and you are prepared to handle only real number roots. Write a suitable specification. \(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)

Exchange the contents: Given two glasses marked A and B. Glass A is full of apple drink and glass B is full of grape drink. For exchanging the contents of glasses A and B, represent the state by suitable variables, and write the specification of the algorithm.

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Tamilnadu Stateboardszs - Class

Suppose you want to solve the quadratic equation ax² + bx + C = 0 by an algorithm. quadratic_solve (a, b, c)
-- inputs: ?
-- outputs: ?
You intend to use the formula and you are prepared to handle only real number roots. Write a suitable specification.
\(x = {-b \pm \sqrt{b^2-4ac} \over 2a}\)