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4. Which of the following is an advantage of high-level languages?

a. User friendly b. Problem oriented

c. Machine independent d. All of these

5. Seema has written a program in assembly language. She needs to convert her assembly language
program into machine language to run it on a specific computer. Which of the following programs will
help her to do so?

a. Assembler b. Complier

c. Interpreter d. None of these

Tick ( ) the correct statements and cross ( ) the wrong ones.

1. A computer program is a set of instructions.

2. There are only two programming languages worldwide.

3. Machine language is a high-level programming language.

4. C++ language is an example of fourth generation language.

5. An interpreter executes a program line by line.

Fill in the blanks with the correct words.

Hints Complier, Programming, Machine, Fifth-generation, Low-level

1. The process of writing a program is called .

2. A language is a programming language that is machine dependent.
3. language is the only language understood by the computer.

4. The languages are also known as natural languages.
5. A converts the entire high-level language program into machine language at once.

Q Answer the following questions:
A
1. What is the need for a computer language?

2. Diya wants to develop an application that incorporates object-oriented programming principles.
Suggest to her some programming languages that fulfil her requirements.

Introduction to Programming 103