Lecturer Computer Science Test 21 Online Preparation MCQs

.............................terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems:

State Transition Diagram gives information:

Main memory is called RAM because:

State Transition Diagram gives information of:

 A linear sequential software development model is also referred to:

Select correct statement describing a term 'stateless'?

The simplest data structure is a:

When all access and processing is done in one location, a computer system is said to be:

External devices are linked to a small computer system through:

The processor’s components are synchronized by:

Several computers linked by communication lines for a:

............................is the most efficient method to reduce the duplication of data:

Data on disk are recorded on a series of concentric circle called:

A process known as ........................... is used by large retailers to study trends:

The technology whereby part of the program is stored on disk and is brought into memory for execution as needed is called:

Which of the following is NOT one of the four major data processing functions of a computer?

The concept of meaning represented by an algorithm is known as its:

Each cell of memory is numbered and that number is referred to as the cell’s:

What is a Y-Connector? 

A connection for similar network:

To use internet, the computer must have:

What is the long form of 'CMOS'?

What do you mean by "virtual? Select' all that apply:

When each item of data in a database is directly linked with every other item of data, the database is called:

The............................ operation changes the coordinate values of objects being displayed: