Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
4th Edition
ISBN: 9780134787961
Author: Tony Gaddis, Godfrey Muganda
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Book Icon
Chapter 1, Problem 1MC
Program Description Answer
CPU’s job is to get the information and to perform actions commanded by the instructors to produce resultant information.
Hence, the correct answer is option “B”.
Expert Solution & Answer
Check MarkExplanation of Solution
CPU (Central Processing Unit):
- CPU is called as the Heart of a Computer, because it stores and retrieves data.
- It is the component of the computer which is responsible for executing many commands.
- CPU contains two parts namely: Control unit and Arithmetic Logic Unit.
- It is mainly used to get the instructions as well as to perform the mathematical operations.
Explanation for incorrect options:
Memory is a storage location of data which can be accessed directly.
Hence, the option “A” is wrong.
When the data is stored using any external memory device whose contents are non-volatile in nature are termed as “Secondary storage”.
Hence, the option “C” is wrong.
When the data is collected from the user through any device is called as input device.
Hence, the option “D” is wrong.
Want to see more full solutions like this?
Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Draw out an example of 3 systems using Lamport’s logical clock and explain the steps in words.
"Systems have become very powerful and sophisticated, providing quality information fordecisions that enable the firm to coordinate both internally and externally."With reference to the above statement compare the operations of any three data gatheringsystems today’s organisations use to aid decision making.
labmas
Course Home
XDocument
courses/13810469/menu/a2c41aca-b4d9-4809-ac2e-eef29897ce04
There are three ionizable groups (weak acids and/or bases) in glutamic acid. Label them on the structure below
Drag the appropriate labels to their respective targets.
OOH
[] CH3N CH
CH2
CH2
IC
HO
Reset Help
Chapter 1 Solutions
Starting Out with Java: From Control Structures through Data Structures (4th Edition) (What's New in Computer Science)
Chapter 1.3, Problem 1.1CP Chapter 1.3, Problem 1.2CP Chapter 1.3, Problem 1.3CP Chapter 1.3, Problem 1.4CP Chapter 1.3, Problem 1.5CP Chapter 1.3, Problem 1.6CP Chapter 1.3, Problem 1.7CP Chapter 1.5, Problem 1.8CP Chapter 1.5, Problem 1.9CP Chapter 1.5, Problem 1.10CP
Chapter 1.5, Problem 1.11CP Chapter 1.5, Problem 1.12CP Chapter 1.5, Problem 1.13CP Chapter 1.5, Problem 1.14CP Chapter 1.5, Problem 1.15CP Chapter 1.5, Problem 1.16CP Chapter 1.6, Problem 1.17CP Chapter 1.6, Problem 1.18CP Chapter 1.6, Problem 1.19CP Chapter 1.6, Problem 1.20CP Chapter 1.6, Problem 1.21CP Chapter 1.6, Problem 1.22CP Chapter 1.6, Problem 1.23CP Chapter 1.7, Problem 1.24CP Chapter 1.7, Problem 1.25CP Chapter 1.7, Problem 1.26CP Chapter 1.7, Problem 1.27CP Chapter 1.7, Problem 1.28CP Chapter 1, Problem 1MC Chapter 1, Problem 2MC Chapter 1, Problem 3MC Chapter 1, Problem 4MC Chapter 1, Problem 5MC Chapter 1, Problem 6MC Chapter 1, Problem 7MC Chapter 1, Problem 8MC Chapter 1, Problem 9MC Chapter 1, Problem 10MC Chapter 1, Problem 11MC Chapter 1, Problem 12MC Chapter 1, Problem 13MC Chapter 1, Problem 1FTE Chapter 1, Problem 1AW Chapter 1, Problem 2AW Chapter 1, Problem 3AW Chapter 1, Problem 1PTR Chapter 1, Problem 2PTR Chapter 1, Problem 1SA Chapter 1, Problem 2SA Chapter 1, Problem 3SA Chapter 1, Problem 4SA Chapter 1, Problem 5SA Chapter 1, Problem 6SA Chapter 1, Problem 7SA Chapter 1, Problem 8SA Chapter 1, Problem 9SA Chapter 1, Problem 10SA Chapter 1, Problem 11SA Chapter 1, Problem 12SA Chapter 1, Problem 13SA Chapter 1, Problem 14SA Chapter 1, Problem 15SA Chapter 1, Problem 16SA Chapter 1, Problem 17SA Chapter 1, Problem 18SA Chapter 1, Problem 19SA Chapter 1, Problem 20SA Chapter 1, Problem 1PC
Knowledge Booster
Background pattern image
Similar questions
- Python - Need help! How do I have an input in turtle to display my name below the circle it draws and another input to display my age written below that? Code: import turtlebackground = "#FFFFFF" def draw_circle(radius, line_color, fill_color): my_turtle.color(line_color) my_turtle.fillcolor(fill_color) my_turtle.begin_fill() my_turtle.circle(radius) my_turtle.end_fill() def move_turtle(x, y): my_turtle.penup() my_turtle.goto(x, y) my_turtle.pendown() turtle.done()arrow_forwardNeed help fixing my python code! Images attached on the required modficications I dont know how to do. Simpler the better.Code: (in images)arrow_forwardAnswer all of the questions with steps by step explanation to every question.arrow_forward
- W Go Tools Window Help mac283_quiz3_fall2025.pdf Page 2 of 2 @ Q Q Û • ̈ ® - Qy Search X 00 01 11 10 0 1 1 1 0 1 1 1 1 1 A ABC 88% Problem 3. Draw the combinational circuit that directly implements the Boolean expression: F(x, y, z) = xyz + (y2+z) Problem 4. Find the truth table that describes the following circuit. y- z - X Problem 5. a) Describe how a decoder works and indicate typical inputs and outputs. b) How many inputs does a decoder have if it has 64 outputs? NOV 6 M tv♫ zoomarrow_forwardCPS 2390 Extra Credit Assignment For each problem, choose the best answer and explain how you arrived at your answer. (15 points each.) 1.If control is redirected to location x4444 after the execution of the following instructions, what should have been the relationship between R1 and R2 before these instructions were executed? Address Instruction x4400 1001100010111111 x4401 0001100100100001 x4402 0001100001000100 x4403 0000100001000000 A. R1 R2 (R1 was greater than R2) B. R1 R2 (R2 was greater than R1) C. R1 R2 (R1 and R2 were equal) = D. Cannot be determined with the given information. 2. If the value stored in RO is 5 at the end of the execution of the following instructions, what can be inferred about R5? Address x3000 Instruction 0101000000100000 x3001 0101111111100000 x3002 0001110111100001 x3003 0101100101000110 x3004 0000010000000001 x3005 0001000000100001 x3006 0001110110000110 x3007 0001111111100001 x3008 0001001111111000 x3009 0000100111111000 x300A 0101111111100000 A. The...arrow_forwardNeed help writing code to answer this question in Python! (image attached)arrow_forward
- Need help with python code! How do I simplify my code for a beginner to understand, simple fixed format and centering? Such as: print(f"As an int variable: {age_int:^7}") print(f"In numeric binary: {age_int:^7b}") My Code:name = input("Enter your name: ")print(f"In text name is: {' '.join(name)}")decimal_values = []binary_values = []for letter in name: ascii_val = ord(letter) binary_val = format(ascii_val, '08b') decimal_values.append(str(ascii_val)) binary_values.append(binary_val)# Loop through each letter:print(f"In ASCII decimal: {' '.join(decimal_values)}")print(f"In ASCII binary: {' '.join(binary_values)}")# Ageage_str = input("Enter your age: ")age_int = int(age_str)print(f"As a string \"{age_str}\": {' '.join(age_str)}")age_decimal_values = []age_binary_values = []for digit in age_str: ascii_val = ord(digit) binary_val = format(ascii_val, '07b') age_decimal_values.append(str(ascii_val)) age_binary_values.append(binary_val)print(f"In ASCII decimal: {'...arrow_forwardDon't use chatgpt or any other AIarrow_forwardDon't use chatgpt or any other AIarrow_forward
- Given a relation schema R = (A, B, C, D, E,G) with a set of functional dependencies F {ABCD BC → DE B→ D D→ A}. (a) Show that R is not in BCNF using the functional dependency A → BCD. (b) Show that AG is a superkey for R (c) Compute a canonical cover Fc for the set of functional dependencies F. Show your work. (d) Give a 3NF decomposition of R based on the canonical cover found in (c). Show your work. (e) Give a BCNF decomposition of R using F. Show your work.arrow_forwardThe following entity-relationship (ER) diagram models a database that helps car deal- ers maintain records of customers and cars in their inventory. Construct a relational database schema from the ER diagram. Your set of schemas should include primary-key and foreign-key constraints and you should ensure there are no redundant schemas. has_model model modelID name vehicle has_vehicle VIN dealer_ID brand name has_available_option has_option has_dealer options options_ID specification dealer dealer ID name customer_ID owned_by customer customer ID namearrow_forwardA relation schema R = (A, B, C, D, E) with a set of functional dependencies F= {D A CAB} is decomposed into R1 = (A, B, C) and R2 = (C, D, E). (a) Is this a lossless-join decomposition? Why or why not? (b) Is the decomposition dependency preserving? Why or why not?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Text book imagePrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781305971776Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningText book imageSystems ArchitectureComputer ScienceISBN:9781305080195Author:Stephen D. BurdPublisher:Cengage LearningText book imageEnhanced Discovering Computers 2017 (Shelly Cashm...Computer ScienceISBN:9781305657458Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. CampbellPublisher:Cengage Learning
- Text book imagePrinciples of Information Systems (MindTap Course...Computer ScienceISBN:9781285867168Author:Ralph Stair, George ReynoldsPublisher:Cengage LearningText book imageMicrosoft Visual C#Computer ScienceISBN:9781337102100Author:Joyce, Farrell.Publisher:Cengage Learning,Text book imageEBK JAVA PROGRAMMINGComputer ScienceISBN:9781337671385Author:FARRELLPublisher:CENGAGE LEARNING - CONSIGNMENT
Text book image
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Systems Architecture
Computer Science
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Cengage Learning
Text book image
Enhanced Discovering Computers 2017 (Shelly Cashm...
Computer Science
ISBN:9781305657458
Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell
Publisher:Cengage Learning
Text book image
Principles of Information Systems (MindTap Course...
Computer Science
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Cengage Learning
Text book image
Microsoft Visual C#
Computer Science
ISBN:9781337102100
Author:Joyce, Farrell.
Publisher:Cengage Learning,
Text book image
EBK JAVA PROGRAMMING
Computer Science
ISBN:9781337671385
Author:FARRELL
Publisher:CENGAGE LEARNING - CONSIGNMENT