Very Important Computer MCQs

System Software mcqs 

41. ROM stands for ________?

• Read On Memory
• Read Only Message
• Read Only Memory
• None

42. Once data is stored on _____ then it can not be changed?

• ROM
• RAM
• Cache
• Dynamic RAM

43. Which of the following is the example of the external memory of the computer?

• Hard drives, Floppy discs, Magnetic tapes
• USB, Flash drive
• CDs, DVDs
• All

44. Which of the following storage type we can store data and information for long time and also delete data from it easily?

• RAM
• ROM
• Secondary Storage
• All

45. Secondary storage of the computer is also called  ______?

• Non Volatile memory
• Volatile memory
• Primary memory
• All

46. USB stands for _______?

• United Serial Bus
• Union Serial Bus
• Universal Serial Bus
• None

47. CD stands for ______?

• Compact Disc
• Connect Disc
• Clock Disc
• None

48. DVD stands for _________?

• Dynamic Versatile Disc
• Digital Versatile Disc
• Digital Volatile Disc
• None

49. System software is the type of software that is used to rum _______?

• hardware devices
• software devices
• Internet devices
• None

50. Which of the following describe the System Software?

• Operating Systems
• Device Drivers
• None
• Both