Question Detail Second generation of computers consist of which of following ? Vaccum TubesDiodesVLSI MicroprocessorTransistors Answer: Option D Similar Questions : 1. Which type of software is an operating system ? Utility SoftwareSystem SoftwareApplication SoftwareFirmware Software Answer: Option B 2. Data stored in ROM is not permanent ? TRUEFALSE Answer: Option BExplanation:Data stored in ROM is permanent. Note: Full form of ROM is Read Only Memory 3. Which language was used as first generation language ? Machine languageAssembly languageJavaC Answer: Option A 4. Who invented keyboard ? James GoslingSteve JobsMartin cooperChristoper Latham Sholes Answer: Option D 5. Which operations are performed by RAM ? ReadWrite Read and Write Depends on computer Answer: Option C Read more from - Computer Awareness Questions Answers - Set 1