Programming From Problem
Analysis to Program Design 5th
Edition By D. S. Malik (All
Chapters 1-19, 100% Original
Verified, A+ Grade)
This is The Only Original and
Complete Test Bank for 5th
Edition, All Other Files in the
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Edition.
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,Chapter 1
[B HD] Lab 1.1 Learn about Different Types of Computers
[BT B HD] Match the following terms with the appropriate definitions.
[BEG EX]
[TB TXT]
1. _d___1950s a) Personal computer
2. __e___1960s b) Computers became affordable for non-specialists
3. __b___1990s c) A computer cheaper and smaller than a mainframe that
allowed more companies to afford computers
4. __f___Mainframe d) When computers were introduced to very few people
5. __c___Midsize computer e) Large companies began to use computers
6. __a___Microcomputer f) One of the largest, fastest, and most powerful computers
until recently
[END TBL]
C++ Lab Manual 5th edition Manual Answer Key Page 1-1
,Lab 1.2 Explore the Hardware and Software Components of a Computer
System
1. __g__ Accumulator a) An electronic device that can perform commands to
input, output, or store data, and can calculate arithmetic
and logical expressions
2. __i__ Address b) Computer components including central processing unit
(CPU), main memory (MM), input/output devices, and
secondary storage
3. __h__ Arithmetic logic c) The brain of the computer, containing several
unit components such as control unit (CU), program counter
(PC), instruction register (IR), arithmetic logic unit
(ALU), and accumulator (ACC)
4. __a__ Computer d) Controls a program’s overall execution
5. __c__ CPU e) Points to the next instruction to be executed
6. __d__ CU f) Holds the instruction that is currently being executed
7. __b__ Hardware g) Holds the results of the operations performed by the
arithmetic logic unit
8. __k__ Input devices h) The component of the CPU that performs arithmetic
and logical operations
9. __f__ Instruction i) A unique location in main memory
register
10. __l__ Output devices j) Stores information permanently
11. __e__ Program counter k) Devices including keyboard, mouse, and secondary
storage
12. __j__ Secondary storage l) Devices including monitor, printer, and secondary
storage
Identifying and Defining Software Components
1. __d__ Application programs a) Computer instructions to solve a problem
2. __a__ Programs b) Programs run by the computer
3. __b__ Software c) Monitors the overall activity of the computer
and provides services
4. __c__ System programs d) Performs a specific task; examples include
word processors, spreadsheets, and games
Answer questions about the computer used in the computer lab:
C++ Lab Manual 5th edition Manual Answer Key Page 1-2
, 1. What is the operating system of the computer you use?
• In the Windows environment, there should be a splash screen when the computer is
booted or the student logs on to tell the Windows version. Also, in Windows, you
can right click on My Computer to get the version.
• Linux and Unix will show a text message upon booting.
• From the DOS command line, enter ver
2. How much memory does the computer you use have?
• In Windows right click on my computer
• In Linux and Unix enter the free command
• From the DOS command line, enter mem
3. What type of CPU does the computer you use have?
• In Windows click Start, Programs, Accessories, System Information
• Linux runs on the X86 family of computers
4. How much secondary storage does the computer you use have?
• In Windows double click on My Computer, right click on the drive you are
checking, click on properties
• In Linux and Unix enter the df command
• From the DOS command line, enter dir c: (where c is the drive you are checking)
Lab 1.3 Storing Information Electronically
[BEG EX]
1. The two types of electrical signals are _analog__ and __digital___.
2. _Digital_ signals represent information with a sequence of 0s and 1s.
3. The digits 0 and 1 are used to represent ___machine language______.
4. The digits 0 and 1 are called __binary digit__ or the shortened term _bit__.
C++ Lab Manual 5th edition Manual Answer Key Page 1-3