CSI unit 1

The ________ model is the basis for today's computers.

• von Neumann

• Turing model

• both of them

• none of them

In a computer, the ________ subsystem stores data and programs.

• control unit

• input/output

• memory

• ALU

In a computer, the ________ subsystem performs calculations andlogical operations.

• input/output

• ALU

• memory

• control unit

1-4 In a computer, the ________ subsystem accepts data and programs andsends processing results to output devices.

• input/output

• memory

• control unit

• ALU

In a computer, the ________ subsystem serves as a manager of theother subsystems.

• memory

• control unit

• input/output

• ALU

According to the von Neumann model, ________ are stored in memory.

• none of them

• programs

• data

• programs and data

A step-by-step solution to a problem is called ________

• the Jacquard loom

• an algorithm

• Pascaline

• ABC

FORTRAN and COBOL are examples of ________

• High-level programming languages

• computer languages

• programs

• data and programs

A 17th-century computing machine that could perform addition andsubtraction was the ________

• the Jacquard loom

• EDVAC

• ABC

• Pascaline

_______ is a set of instructions in a computer language that tells thecomputer what to do with data.

• computer languages

• Memory

• A program

• Software engineering