Read and analyze the following statements and choose the correct letter of your answer on the choices provided on each item. Write your answer on the space provided before each number. a. C. Int 1. What part of the computer is called the brain? Central Processing Unit C. Secondary Memory b. Memory d. System Unit 2. What is the datatype that uses only two possible values? a. Boolean b. Double d. String 3. The programs that a user can use to accomplish his/her work is called ? a. Application Programs C. Software Programs b. Integrated Development d. System programs Environment 4. What part of the Software Development Life Cycle (SDLC) involves breaking down the problem into manageable sub problems? a. Algorithm Design C. Problem Analysis b. Coding and Debugging d. Problem Definition 5. The intangible part of a computer. a. Hardware C. Software b. Persware d. Systems​