Block I- Unit 1- Quiz 1
The quiz covers Unit 1 in Block I, and composed of three parts:1. Multiple choice questions, there are 5 questions and the students must answer all of these questions. Each question has only 4 choices and the student must choose one right answer. 2. True or False questions, there are 6 questions and the students must answer all of these questions. In the Box below, only write "True" if the answer is true and "False" if the answer is false. 3. Small exercise, how to declare an identifier, and the student must write a complete declaration statements in order to take a full mark. Apply all the conditions in each question.
- 1.Any computer system is composed of:
- A.
Computer Hardware
- B.
Computer Software
- C.
Both a and b
- D.
None of the above
- 2.The main Hardware devices components of a computer are:
- A.
Input device
- B.
Output device
- C.
Storing data
- D.
All of the above
- 3.Holds programs temporarily during execution:
- A.
Main Memory
- B.
Secondary Memory
- C.
Cache Memory
- D.
None of the above
- 4.A computer is a device that:
- A.
Executes data
- B.
Passes data
- C.
Produces outputs
- D.
Both a and c
- 5.It achieves its purpose is called its implementation:
- A.
What
- B.
Why
- C.
How
- D.
When
- 6.The description of what a piece of code does is called its specification.
- 7.For (i = 0; i < 10; i++), is an example of Assembly code.
- 8.In the event-driven model, the program derives the user.
- 9.A method of solution, described in a way that can be carried out by a computer, is often referred to as an algorithm.
- 10.Translate the program into a form that the machine can obey, this step is referred to as linking the program.
- 11.Programming for embedded systems can take the event-driven model approach; interrupt-driven generating events that the system responded to.
- 12.Write the declaration statements for:i. Ageii. Priceiii. Salary The Solution:(N.B write your answer as the following form: declaration 1; declaration 2; declaration 3; and use only one space between each 2 declaration statements)
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