Midterm

Question 1

Machine that is designed to perform operations that are specified with program

Answer 1

Computer

Question 2

A set of instructions to solve problem

Answer 2

Program

Question 3

Program that describe the steps computer to perform

Answer 3

Software

Question 4

Computer equipment

Answer 4

Hardware

Question 5

The part of computer that controls all the other parts

Answer 5

Processor

Question 6

Part of computer that stores instruction and data internally or externally

Answer 6

Memory

Question 7

Part of computer that performs arithmetic and logic process

Answer 7

ALU

Question 8

The processor and the ALU together

Answer 8

CPU

Question 9

An interface between the user and the hardware

Answer 9

Operation system

Question 10

Computer instruction written in binary strings consisting 0 and 1 (bits)

Answer 10

Machine language

Question 11

Computer instruction written in symbolic statements

Answer 11

Assembly languages

Question 12

A special program used to perform translation from high level language to machine language

Answer 12

Compiler

Question 13

Error in program

Answer 13

Bugs

Question 14

Error identified in the compiling stage

Answer 14

Compiler error

Question 15

Errors identified in execution of the program

Answer 15

Logic error

Question 16

Grammar/rules for computer program to follow

Answer 16

Syntax

Question 17

Commands of operations to be performed in a code

Answer 17

Statements

Question 18

Line of code that provide instructions that are performed before the program is compiled

Answer 18

Preprocessor directive

Question 19

Commands that define the memory locations that will be used by the program

Answer 19

Declarations

Question 20

Specific value that is declared in advance

Answer 20

Constant

Question 21

Memory locations that are assigned a name

Answer 21

Variables

Question 22

A name used to reference the value stored in a memory location

Answer 22

Identifier

Question 23

Valued from the previous program

Answer 23

Garbage values

Question 24

A diagram that shows the contents of s memory location at a specific point in the execution of the program

Answer 24

Memory snapshot

Question 25

Upper case letters are different from lowercase letters

Answer 25

Case sensitive

Question 26

Value that can represent both integer and non integer values

Answer 26

Floating point

Question 27

Floating point rewritten in mantissa times a power of 10

Answer 27

Scientific notation

Question 28

Defined with a preprocessor directive that assigns an identifier to the constant

Answer 28

Symbolic constant

Question 29

Statement used to assign a value to an identifier

Answer 29

Assignment statement

Question 30

Operators that operate on two values

Answer 30

Binary operators

Question 31

Operators that operate on one value

Answer 31

Unary operators

Question 32

The reminder of integer division

Answer 32

Modulus

Question 33

A procedure contains step that are perfectly one after amother

Answer 33

Sequence

Question 34

A second of steps that is performed if a condition is true l, and another set of steps that are s performed if the company condition is false

Answer 34

Selection

Question 35

A set of steps that is repeated as long as a condition is true

Answer 35

Repetition

Question 36

A diagram to describe the steps in an algorithm

Answer 36

Flowchart

Question 37

Implementation in C: while loop, do/while loop and for loop

Answer 37

Loops

Question 38

A group of values that all have a common variable name and all have the same data type

Answer 38

Array

Question 39

Identified the location of a particular element in the array

Answer 39

Subscript

Question 40

The average value was of a set of data

Answer 40

Mean