Match the computer components in Column - I with their correct descriptions in Column - II: Column - I 1. Hardware 2. Hard disk 3. Input 4. Microprocessor 5. Microcomputer Column - II a. An electronic device coated with a magnetic substance b. A chip on which the central processing unit is mounted c. Communicating information to a computer d. One type of computer e. Physical unit of a computer

Which of the following statements are true in the context of computers? (A) CPU register circuit contains electronic switches called flip-flops/transistors. (B) ASCII code can represent more than 4 billion different characters or symbols. (C) A program is copied from secondary memory to primary memory for execution. (D) Cache memory performance is often measured in millions of instructions per second. (E) Arithmetic Logic Unit gives signal to CPU to perform arithmetic and logic functions. Choose the most appropriate answer from the options given below:

Determine whether the following statements are true or false: (i) Computers are machines that can be programmed to follow instructions; they do not have their own preferences and judgments. (ii) Computer has the power to store information or data only temporarily. (iii) Today all computers have the same processing power.