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CSI104 UPDATED Actual Exam Questions and CORRECT Answers
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CSI104 UPDATED Actual Exam Questions and CORRECT Answers 1-1. The _______ model is the basis for today's computers! a. Leibnitz b. von Neumann c. Pascal d. Charles Babbage - CORRECT ANSWER- B 1-2. In a computer, the _______ subsystem stores data and programs. a. ALU b. input/output c. me...

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  • September 21, 2024
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  • 2024/2025
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CSI104 UPDATED Actual Exam Questions
and CORRECT Answers
1-1. The _______ model is the basis for today's computers!
a. Leibnitz
b. von Neumann
c. Pascal

d. Charles Babbage - CORRECT ANSWER✔✔- B


1-2. In a computer, the _______ subsystem stores data and programs.
a. ALU
b. input/output
c. memory

d. control unit - CORRECT ANSWER✔✔- C


1-3. In a computer, the _______ subsystem performs calculations and
logical operations.
a. ALU
b. input/output
c. memory

d. control unit - CORRECT ANSWER✔✔- A


1-4. In a computer, the _______ subsystem accepts data and programs and
sends processing results to output devices.
a. ALU
b. input/output
c. memory

d. control unit - CORRECT ANSWER✔✔- B


1-5. In a computer, the _______ subsystem serves as a manager of the

,other subsystems.
a. ALU
b. input/output
c. memory

d. control unit - CORRECT ANSWER✔✔- D


1-6. According to the von Neumann model, _______ are stored in mem-
ory.
a. only data
b. only programs
c. data and programs

d. neither data nor programs - CORRECT ANSWER✔✔- C


1-7. A step-by-step solution to a problem is called _______.
a. hardware
b. an operating system
c. a computer language

d. an algorithm - CORRECT ANSWER✔✔- d


1-8. FORTRAN and COBOL are examples of _______.
a. hardware
b. operating systems
c. computer languages

d. algorithms - CORRECT ANSWER✔✔- c


1-9. A 17th-century computing machine that could perform addition and
subtraction was the _______.
a. Pascaline
b. Jacquard loom
c. Analytical Engine

,d. Babbage machine - CORRECT ANSWER✔✔- a


1-10. _______ is a set of instructions in a computer language that tells the
computer what to do with data.
a. An operating system
b. An algorithm
c. A data processor

d. A program - CORRECT ANSWER✔✔- d


1-11. _______ is the design and writing of a program in structured form.
a. Software engineering
b. Hardware engineering
c. Algorithm development

d. Instructional architecture - CORRECT ANSWER✔✔- a


1-12. The first electronic special-purpose computer was called _______.
a. Pascal
b. Pascaline
c. ABC

d. ENIAC - CORRECT ANSWER✔✔- c


1-13. One of the first computers based on the von Neumann model was
called _______.
a. Pascal
b. Pascaline
c. ABC

d. EDVAC - CORRECT ANSWER✔✔- d


1-14. The first computing machine to use the idea of storage and program-
ming was called _______.

, a. the Madeline
b. EDVAC
c. the Babbage machine

d. the Jacquard loom - CORRECT ANSWER✔✔- d


1-15. _______ separated the programming task from computer operation
tasks.
a. Algorithms
b. Data processors
c. High-level programming languages

d. Operating systems - CORRECT ANSWER✔✔- c


2-1. The base of the decimal number system is ____.
a. 2
b. 8
c. 10

d. 16 - CORRECT ANSWER✔✔- c


2-2. The base of the binary number system is ____.
a. 2
b. 8
c. 10

d. 16 - CORRECT ANSWER✔✔- a


2-3. The base of the octal number system is ____.
a. 2
b. 8
c. 10

d. 16 - CORRECT ANSWER✔✔- b

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