Page 49 - CloudGPT_C6_Flipbook
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B. Fill in the blanks.
1. is an informal way of writing programs.
2. The traffic lights cycle through green, yellow, and red at interval of time to control
road intersections traffic flow.
3. To identify the variables uniquely, you needs to allocate them a name.
4. Every programming language has its own .
5. To find the meaning of a particular word in a , you need to follow a set of steps.
6. data type store whole numbers/Integer value.
7. By writing code, you computers what to do.
8. Arithmetic operation combines two or more expressions.
C. State whether these statements are true or false.
1. Programming languages give instructions to a computer to perform an activity.
2. ‘++’ operator increases the integer value by 1.
3. Flowchart represents workflow or process.
4. Traffic light helps to prevent accidents and congestion on the road.
5. Data type identifies the type of data which the declared variable can hold.
D. Match the following.
1. Traffic light a. Terminator
2. b. Programming language
3. Modulus c. Red, yellow, green light
4. PHP d. –=
5. e. %
6. Subtract AND assignment operator f. Data (both Input and Output)
E. Answer the following questions.
1. Explain any two symbols of flowchart.
2. What do you understand by the term coding?
3. What is the use of Subtract AND assignment operator?
4. Write any two benefits of algorithm.
5. Write the names of two programming languages.
6. Write one difference between algorithm and pseudocode.
7. Write the names of the data types that are available in Python.
Test Sheet 1 47

