Chapter 1

In the Turing model, the _____ depends on the combination of two factors: the input data and the program.

• Output data

• Instructions

• Algorithm

• Data processing

What can we change to generate different outputs with the same input data?

• Arithmetic Logic Unit

• Function

• Programming language

• Coding

Computers built on the von Neumann model divide the computer hardware into ______subsystems

• 1

• 2

• 3

• 4

What generation appeared in a high-level programming language?

• First generation

• Second generation

• Third generation

• Fourth generation

The _______ model is the basis for today’s computers.

• Leibnitz

• von Neumann

• Pascal

• Charles Babbage

In a computer, the _______ subsystem performs calculations and logical operations.

• ALU

• input/output

• memory

• control unit

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

• only data

• only programs

• data and programs

• neither data nor programs

FORTRAN and COBOL are examples of _______.

• hardware

• operating systems

• computer languages

• algorithms

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

• An operating system

• An algorithm

• A data processor

• A program

The first electronic special-purpose computer was called _______.

• Pascal

• Pascaline

• ABC

• ENIAC