26 Questions
Who is credited with developing the concept of the first compiler?
Ada Lovelace
In which decade did the programming language COBOL emerge?
1970s
Which company introduced the first personal computer, the Altair 8800, in the mid-1970s?
Microsoft
The concept of object-oriented programming (OOP) was first introduced in which programming language?
Smalltalk
Which of the following is a high-level programming language?
Python
What is the primary advantage of high-level languages over low-level languages?
More readable and understandable code
What is the function of the Central Processing Unit (CPU) in a computer?
Processing instructions
What type of memory is RAM (Random Access Memory)?
Volatile memory
What does the term 'GPU' stand for in computing?
Graphics Processing Unit
What is the primary responsibility of the motherboard in a computer?
Connecting hardware components
What is the function of a hard disk drive (HDD) in a computer?
Long-term data storage
Which of the following translates high-level code into machine code before execution?
Compiler
An interpreter executes code:
Line by line
What is the process of converting source code into machine code known as?
Compilation
Java uses a combination of compilation and interpretation. This is known as:
Just-In-Time (JIT) compilation
Which of the following is an advantage of interpretation over compilation?
Easier debugging
What is the function of the Central Processing Unit (CPU) in a computer?
Processing instructions
What type of memory is RAM (Random Access Memory)?
Volatile memory
What does the term 'GPU' stand for in computing?
Graphics Processing Unit
What is the primary responsibility of the motherboard in a computer?
Connecting hardware components
What is the main function of a hard disk drive (HDD) in a computer?
Long-term data storage
Which of the following translates high-level code into machine code before execution?
Compiler
When does an interpreter execute code?
Line by line
What is the process of converting source code into machine code known as?
Compilation
Java uses a combination of compilation and interpretation. What is this known as?
Just-In-Time (JIT) compilation
Which of the following is an advantage of interpretation over compilation?
Easier debugging
Study Notes
Programming Languages and Computer Hardware
- The concept of the first compiler was developed by Grace Hopper.
- The programming language COBOL emerged in the 1950s.
- The company that introduced the first personal computer, the Altair 8800, in the mid-1970s was Micro Instrumentation and Telemetry Systems (MITS).
- The concept of object-oriented programming (OOP) was first introduced in the programming language Simula.
Programming Language Classification
- High-level programming languages are characterized by being farther away from the machine language.
- The primary advantage of high-level languages over low-level languages is that they are easier to learn and use.
Computer Hardware Components
- The Central Processing Unit (CPU) is responsible for executing instructions in a computer.
- RAM (Random Access Memory) is a type of volatile memory that temporarily stores data.
- GPU stands for Graphics Processing Unit in computing.
- The primary responsibility of the motherboard in a computer is to connect and facilitate communication between hardware components.
- The main function of a hard disk drive (HDD) in a computer is to store data persistently.
Code Execution and Translation
- A compiler translates high-level code into machine code before execution.
- An interpreter executes code line by line.
- The process of converting source code into machine code is known as compilation.
- Java uses a combination of compilation and interpretation, known as Just-In-Time (JIT) compilation.
- An advantage of interpretation over compilation is that it allows for faster development and prototyping.
Test your knowledge of the history of programming with these questions about the development of programming languages, early computers, and influential figures in the field.
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