Question 1

When performing binary addition using the 2's complement method, an overflow is indicated by a(n)_________.

Accepted Answer

A)  negative sign 
B)  incorrect sum 
C)  incorrect polarity 
D)  incorrect sign bit 
A)  negative sign 
B)  incorrect sum 
C)  incorrect polarity 
D)  incorrect sign bit

Question 2

What decimal number does 25 represent?

Accepted Answer

A)  32 
B)  25 
C)  31 
D)  10 
A)  32 
B)  25 
C)  31 
D)  10

Question 3

In binary division, 1000 ÷ 0100 = _________.

Accepted Answer

A)  0010 
B)  0001 
C)  0100 
D)  None of these 
A)  0010 
B)  0001 
C)  0100 
D)  None of these

Question 4

In the decimal value 4256, the weight of the numeral 2 is _________.

Accepted Answer

A)  10 × 22  
B)  102  
C)  103  
D)  200 
A)  10 × 22  
B)  102  
C)  103  
D)  200

Question 5

The highest decimal value that can be represented by a 4- bit binary number is _________ .

Accepted Answer

A)  15 
B)  7 
C)  8 
D)  32 
A)  15 
B)  7 
C)  8 
D)  32

Question 6

Repeated division- by- 10 can be used to convert decimal numbers to binary numbers.

Accepted Answer

A) True 
 B)False

Question 7

What is the BCD form of 735 in even parity?

Accepted Answer

A)  0101001101110 
B)  0111001101011 
C)  1010100110111 
D)  0011100110101 
A)  0101001101110 
B)  0111001101011 
C)  1010100110111 
D)  0011100110101

Question 8

The binary number system is fundamental to all digital computers.

Accepted Answer

A) True 
 B)False

Question 9

Perform the following binary subtraction: 101 - 11 = _________.

Accepted Answer

A)  110 
B)  010 
C)  001 
D)  111 
A)  110 
B)  010 
C)  001 
D)  111

When performing binary addition using the 2's complement method, an overflow is indicated by a(n)_________.

What decimal number does 2⁵represent?

In binary division, 1000 ÷ 0100 = _________.

In the decimal value 4256, the weight of the numeral 2 is _________.

The highest decimal value that can be represented by a 4- bit binary number is _________ .

Repeated division- by- 10 can be used to convert decimal numbers to binary numbers.

What is the BCD form of 735 in even parity?

The binary number system is fundamental to all digital computers.

Perform the following binary subtraction: 101 - 11 = _________.

Introductory Concepts

Logic Gates

Boolean Algebra and Logic Simplification

Combinational Logic Analysis

Functions of Combinational Logic

Latches, Flip-Flops, and Timers

Shift Registers

Counters

Programmable Logic

Data Storage

Signal Conversion and Processing

Data Transmission

Data Processing and Control

Integrated Circuit Technologies

Filters

Exam 2: Number Systems, Operations, and Codes

When performing binary addition using the 2's complement method, an overflow is indicated by a(n)_________.

What decimal number does 25 represent?

In binary division, 1000 ÷ 0100 = _________.

In the decimal value 4256, the weight of the numeral 2 is _________.

The highest decimal value that can be represented by a 4- bit binary number is _________ .

Repeated division- by- 10 can be used to convert decimal numbers to binary numbers.

What is the BCD form of 735 in even parity?

The binary number system is fundamental to all digital computers.

Perform the following binary subtraction: 101 - 11 = _________.

Introductory Concepts

Logic Gates

Boolean Algebra and Logic Simplification

Combinational Logic Analysis

Functions of Combinational Logic

Latches, Flip-Flops, and Timers

Shift Registers

Counters

Programmable Logic

Data Storage

Signal Conversion and Processing

Data Transmission

Data Processing and Control

Integrated Circuit Technologies

Filters

What decimal number does 2⁵represent?