Unit Test-2 Class VI Sub-Computer
Answer the following questions:
1) What is QBASIC? (1)
2) What are Character set? Give examples of different character set. (3)
3) What are the three types of operators? Give examples for each. (3)
4) What are the rules of writing a program in QBASIC? (2)
5) What are keywords? (1)
6) write functions the following the of QABASIC commands- LET PRINT, INPUT, END (4)
7) Write a program to find the area and perimeter of a rectangle. (3)
8) write a program to input marks of four subjects and find the total and average marks. (3)
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