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(Based on chapters 1 to 4)
A. Give two examples of each of these:
1. Operating System - ……………………………… ………………………………
2. Mathematical Functions - ……………………………… ………………………………
3. Type of Charts - ……………………………… ………………………………
4. Keywords of Java - ……………………………… ………………………………
B. Write the full forms of the following:
1. CUI - ……………………………………………………………………………………………………………..
2. GUI - ……………………………………………………………………………………………………………..
3. WORA - ……………………………………………………………………………………………………………..
4. IDE - ……………………………………………………………………………………………………………..
C. Define the following terms:
1. Object 2. Class 3. Java
4. Algorithm 5. Cell Reference 6. GUI
D. Guess! Who am I?
1. I am a part of an operating system that allows a user to interact
with a computer. …………………..
2. I am a type of operating system that allows only one user to access
the computer system at a time. …………………..
3. I am a group of selected cells in an Excel worksheet. …………………..
4. I am a function in Excel that returns the square root of a given
number. …………………..
5. I am a text function in Excel that returns the specified number of
characters from left side of the text string. …………………..
6. I am a name given to an object in a Java program. …………………..
7. I am a reserved word that cannot be used as an identifier name. …………………..
E. Write the names of the following symbols used in a flowchart:
1. …………………..……….. 2. …………………..……….. 3. …………………..………..
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