Which technology was the core component of first-generation computers?
- ATransistors
- BVacuum tubes
- CIntegrated Circuits
- DMicroprocessors
What is the primary function of the Arithmetic Logic Unit (ALU)?
- AManaging system activities
- BPerforming mathematical and logical operations
- CStoring data temporarily
- DControlling input/output devices
Which type of memory loses its data when the computer is turned off?
- AROM
- BHard Disk
- CRAM
- DFlash Memory
What is the smallest unit of memory in a computer?
- AByte
- BKilobyte
- CBit
- DMegabyte
Which device broadcasts data to all connected devices in a network?
- ASwitch
- BRouter
- CHub
- DGateway
What is the function of the Control Unit (CU)?
- APerforms arithmetic operations
- BManages and directs system activities
- CStores data permanently
- DDisplays output on screen
Which of the following is an example of system software?
- AMicrosoft Word
- BMicrosoft Windows
- CMinecraft
- DSpotify
In which network topology are all devices connected to a single central cable?
- AStar Topology
- BRing Topology
- CBus Topology
- DMesh Topology
What does HTML stand for?
- AHypertext Markup Language
- BHigh-Level Machine Language
- CHyperlink Text Management Language
- DHome Tool Markup Language
Which generation of computers introduced microprocessors?
- AFirst Generation
- BSecond Generation
- CThird Generation
- DFourth Generation
