COS 101: Intro_Comp Sci_CivilEng

What is the primary function of the Central Processing Unit (CPU)?

• To store data permanently

• To execute instructions and perform calculations

• To manage network connections

• To provide power to the computer

Which of the following is considered an input device?

• Monitor

• Printer

• Speaker

• Keyboard

What does RAM stand for?

• Rapid Access Memory

• Real-time Access Memory

• Random Access Memory

• Read Access Memory

Which of the following is a characteristic of the Internet?

• It connects millions of devices globally

• It is a local network

• It is only used for email

• It requires a physical connection to function

What is the purpose of software in a computer system?

• To supply power to the system

• To execute tasks and manage hardware

• To connect to the Internet

• To provide physical components

Which of the following is an example of application software?

• Operating System

• Web Browser

• Utility Software

• Firmware

What is the role of human ware in computing?

• To provide hardware components

• To develop software applications

• To interact with and utilize computer systems

• To manage network infrastructure

Which of the following is a benefit of telemedicine?

• Limited access to medical records

• In-person consultations only

• Higher costs for patients

• Remote healthcare services

What is a common use of big data in business?

• To limit customer interactions

• To create physical products

• To enhance decision-making and operations

• To reduce employee numbers

Which technology is used for online shopping?

• Television

• E-commerce platforms

• Radio

• Landline phones