Computer Science Chapter 4 questions with complete solutions 2024

Computer Science Chapter 4 questions with complete solutions 2024 The system unit - correct answer is a case that contains electronic components of the computer used to process data. Who have system units? - correct answer All computers and moblie devices. Processer is also called? - correct answer Central processing unit (CPU) Central processing unit - correct answer 1) Interprets and carries out the basic instructions that operate the computer. 2) Impacts overall computing power and manages most of computer's operations. Contol Unit - correct answer Directs and coordinates most of the operations in the computer. Arithmetic logic unit - correct answer Peforms arithmetic, comparison and other operations. 4 Set of Machine cycle operations? - correct answer 1)Fetching 2) Decoding 3) Exccuting 4)Storing Fetching - correct answer obtains a program instruction or data item from memory. Decoding - correct answer translates the instruction into signals the computer can excute.