Page 48 - Touchcode_C6_Flipbook
P. 48
2. The application playing the video on the smartphone provides instruction via
programming language.
3. Each step of an algorithm should be clear.
4. Flowchart shows steps in rectangular boxes.
5. '/' operator divides the first operand by the second.
6. '++' operator increases the integer value by 1.
7. Pseudocode uses structured English statements.
8. Data type identifies the type of data which the declared variable can hold.
C. Fill in the blanks.
1. Every programming language has its own ............................
2. By writing code, you ........................... computers what to do.
3. ........................... must terminate after a finite number of steps.
4. ........................... is used to communicate to others, about how a process is done.
5. To identify the variables uniquely, you needs to allocate them a ........................... name.
6. ........................... data type store whole numbers Integer value.
7. Variables are the ........................... that hold information.
8. Arithmetic operation combines two or more ........................... expressions.
D. Match the following:
1. Modulus a. –=
2. Add AND assignment operator b. *-
3. Subtract AND assignment operator c. +=
4. Multiply AND assignment operator d. %
E. Answer the following questions:
1. What do you understand by the term coding?
2. Define the term syntax.
3. Explain any two symbols of flowchart.
4. Define the term pseudocode.
5. What is the use of Subtract AND assignment operator?
6. Write the names of the data types that are available in Python.
7. Write any two characteristics of an algorithm.
8. Differentiate among the arithmetic and assignment operators.
46 Touchcode-VI

