Computer Science
Class-VII
Chapter-10 Qbasic
A. Tick the correct answer:
1. String variable stores____________________ characters.
a. alphanumeric b. numeric c. constant d. command
Answer: Alphanumeric
2. PLAY command plays one _______________ at a time.
a. variable b. note c. song d. constant
Answer: Note
3. PLAY command can play a complex stored__________________________.
a. note b. variable c. song d. numeric
Answer: Song
4. The SOUND command produces sound of a specific_________.
a. variable b. note c. duration d. frequency
Answer: Frequency
5. Nested loop is a loop within a ______________________.
a. loop b. variable c. command d. stirng
Answer: Loop
6. There must be a screen command declared to use_______________.
a. LINE b. PAINT c. CIRCLE d. COLOR
Answer: PAINT
7. QBASIC stands for Quick Beginners All purpose ___________ instruction code.
a. String b. Song c. Symbolic d. Screen
Answer: Symbolic
B. Fill in the blanks:
1. QBASIC is one of the versions of _______________.
Answer: BASIC
2. _______________________ are the data of values in a program.
Answer: Constants
3. An __________________ data enclosed in double quotes is called string constant.
Answer: Alphanumeric
4. All positive and negative and decimal numbers are _____________ constants.
Answer: Numeric
5. QBASIC has a ___________________ statement that allows us to draw circles.
Answer: Circle
6. The____________ command plays music.
Answer: Play
7. The _____________ number specifies the color to paint with.
Answer: Color
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