Lesson 6

Question 1

is a department of computer engineering, that contracts with methods of representing integers and actual values.

Answer 1

Computer Arithmetic

Question 2

is a fundamental division of Mathematics, that is involved with numbers and their actions.

Answer 2

Arithmetic

Question 3

Arithmetic is a different name given to

Answer 3

number theory

Question 4

There are 4 basic operations of arithmetic:

Answer 4

Addition, Subtraction, Multiplication, and Division

Question 5

is the most essential operation of arithmetic.

Answer 5

Addition

Question 6

It is the opposite process of addition.

Answer 6

Subtraction

Question 7

is known as recited addition

Answer 7

Multiplication

Question 8

is the reverse of multiplication.

Answer 8

Division

Question 9

a numeration system in which a real number is represented by an ordered set of characters where the value of a character depends on its position.

Answer 9

Number representation

Question 10

are systems in mathematics that are used to express numbers in various forms and are understood by computers.

Answer 10

Number systems

Question 11

it is a mathematical value used for counting and measuring objects, and for performing arithmetic calculations.

Answer 11

Number

Question 12

There are 4 various types of number systems that have different properties:

Answer 12

1. binary number system
2. the octal number system
3. the decimal number system
4. the hexadecimal number system

Question 13

is the system that we generally use to represent numbers in real life.

Answer 13

Decimal Number System

Question 14

This system is used in computers to reduce the large-sized strings of the binary system.

Answer 14

Hexadecimal Number System

Question 15

Given below is the different types of data that computer uses:

Answer 15

Numeric data and Non-numeric data

Question 16

Numeric data

It can be of the following two types:

Answer 16

Integers and Real Numbers

Question 17

is a number with no decimal or fractional part and it includes negative and positive numbers, including zero.

Answer 17

Integers

Question 18

is any form of data that is measured in non-number (or word) form. It makes use of symbols and letters. Such data can only be identified in a word format.

Answer 18

Non-numeric data

Question 19

Types of non-numeric data:

Answer 19

1. Character data
2. Character set
3. Data Address
4. Logical Data

Question 20

A sequence of character is called

Answer 20

character data

Question 21

means the string of alphanumeric characters on a distributed or other electronic network or database which may be accessed only by knowledge or possession of a private key to facilitate or record transactions on the distributed or other electronic network or database.

Answer 21

Data Address

Question 22

is used by computer systems to take logical decisions.

Answer 22

Logical Data

Question 23

is represented by a dot or square on a computer monitor display screen.

Answer 23

pixel

Question 24

is a special symbol or word that connects two or more phrases of information.

Answer 24

Logical Operation

Question 25

are simple words (AND, OR, NOT or AND NOT) used as conjunctions to combine or exclude keywords in a search, resulting in more focused and productive results.

Answer 25

Boolean Operators

Question 26

is a type of flash memory based on NAND logic gates.

Answer 26

NAND Flash

Question 27

is a type of flash memory based on NOR logic gates.

Answer 27

NOR Flash

Question 28

The 3 functional units of the CPU are:

Answer 28

1. Control Unit (CU) 2. Arithmetic Logic Unit (ALU) 3. Memory Unit (MU)

Question 29

is said to be the mathematical brain of the microprocessor.

Answer 29

ALU

Question 30

handles all of the following computer numerical operations.

Answer 30

arithmetic unit

Question 31

performs logical operations (e.g., AND, OR, and NOT) and numeric tests like checking if a number is a negative number.

Answer 31

logic unit

Question 32

moves each digit in a number's binary representation left or right.

Answer 32

bit shifting operations

Question 33

There are 2 main types of bit-shifting operation:

Answer 33

1. Logical Shifts (Left Shift and Right Shift) 2. Arithmetic Shifts (Left Shift and Right Shift)

Question 34

can be used for dividing or multiplying an integer variable.

Answer 34

Arithmetic Shift operations

Question 35

is said to be the brain of the computer system.

Answer 35

microprocessor or CPU

Question 36

used to execute the program

Answer 36

Program Execution

Question 37

used to control the operations performed by the computer.

Answer 37

Hardware and Operations Control

Question 38

is basically an integrated circuit chip and it is the crucial component of a computer system.

Answer 38

CPU

Question 39

The CPU consists of 3 functional units:

Answer 39

1. Control Unit (CU) 2. Arithmetic Logic Unit (ALU) 3. Memory Unit (MU)

Question 40

MIPS stands for

Answer 40

Microprocessor without Interlocked Pipeline Stages.