Digital literacy (RNTU)

What is the full form of CRT?

• Current ray tube

• Current ray technology

• Cathode Ray tube

• Cathode Ray technology

Give the correct abbreviation of CD

• Command

• Description

• Change Data

• Compact Disk

RAM means

• Read also memory

• Random Access memory

• Read Access memory

• Random also memory

Which of the following device can store large amounts of data?

• Floppy Disk

• CD-ROM

• Hard disk

• Zip Disk

The hardware components that serve the input, output, and storage functions of a computer are called

• Control Units

• Peripheral devices

• Central processing unit

• DVD

Which of the following holds the ROM, CPU, RAM and expansion cards?

• Hard disk

• Floppy Disk

• Network Cards

• Mother board

Information retrieval is fastest from

• Hard disk

• CD

• Pen drive

• SSD

Which one of the following is a secondary storage device?

• RAM

• CD-ROM

• CMOS

• Printer

MICR stands for

• Magnetic Ink Code Reader

• Magnetic Ink credit Reader

• Magnetic Ink Case Reader

• Magnetic Ink Character Reader

What is the control unit function in the CPU?

• To perform logic functions

• To store program instructions

• To transfer data to primary storage

• To decode program instruction