1. How many options does a binary choice offer? (3)
(1) None
(2) One
(3) Two
(4) It depends on the amount of memory in the computer
(5) It depends on the speed of the computer’s processor
2. Data going into the computer is called ____ (3)
(1) Output
(2) Algorithm
(3) Input
(4) Calculations
(5) Flowchart
3. How many values can be represented by a single byte? (5)
(1) 4
(2) 16
(3) 64
(4) 256
(5) 512
4. A prescribed set of well-defined instructions for solving mathematical problems is called ____ (4)
(1) a compiler
(2) a code
(3) a description
(4) an algorithm
(5) None of the above
5. Transformation of input into output is performed by ____ (5)
(1) Peripherals
(2) Memory
(3) Storage
(4) The Input-Output unit
(5) The CPU
6. For creating a document, you use ____ command at File Menu. (3)
(1) Open
(2) Close
(3) New
(4) Save
(5) None of these
7. What is equipment used to capture information and commands? (2)
(1) Output device
(2) Input device
(3) Storage device
(4) Telecommunication device
(5) None of these
8. A _____ contains specific rules and words that express the logical steps of an algorithm. (1)
(1) Programming language
(2) programming structure
(3) syntax
(4) logic chart
(5) None of these
9. The physical components of a computer system ____ (2)
(1) software
(2) hardware
(3) ALU
(4) control unit
(5) None of the above
10. Device drivers are ____ (4)
(1) Tiny power cords for external storage devices
(2) Experts who know how to maximize the performance of devices
(3) Small, special-purpose programs
(4) The innermost part of the operating system
(5) Substitutes for operating system
