Page 88 - Computer Genius Class 07
P. 88
B. Fill in the blanks.
1. Apps created by combining the features of native and web apps are called app.
2. Netflix is an example of app.
3. A set of values for the fields is called a .
4. The command allows you to calculate group-wise sum.
5. represents the input/output in the flowchart.
6. Robots handled cameras in the movie.
C. State whether these statements are true or false.
1. The base of decimal number system is 8.
2. The hexadecimal number system consists of 16 digits.
3. Apps were developed for desktops only.
4. Mobile apps can be used without internet connectivity.
5. The filters once applied can be easily removed.
6. Relational operator compares the value of two variables.
D. Match the following:
1. a. Start/Stop
2. b. Decision
3. c. Input/Output
4. d. Process
5. e. Flow Lines
E. Answer the following questions:
1. What is an Octal number system?
2. What are Web apps?
3. Write the steps to search a record in a form.
4. Write any two benefits of using flowcharts.
5. Write the difference between While loop and For loop.
6. How NASA is using robotic devices in space exploration?
86 Computer Genius-VII

