Font size
WorksheetsCLASS 4 CHAP 6 COMPUTER MEMORY
Total questions: 20
Worksheet time: 12mins
__________ bits makes a byte.
2
2
6
8
________ is a temporary primary memory.
RAM
SD card
Pen drive
CD
Full form of RAM:
(a)
Full form of ROM:
(a)
What is the maximum storage capacity of Hard disk?
(a)
Which among the following storage device has least storage?
Pen drive
SSD
Compact Disc
Blu - ray disk
_______ is the latest technology which is faster than Hard disk and little expensive
Blu-ray disc
SD Card
SSD
DVD
Secondary memory is also known as ________ memory
Internal
External
_____ has volatile memory
RAM
ROM
1 megabyte = (a) kilobyte.
What is the smallest measurement used to measure a computer memory ?
Megabyte
Terabyte
Yottabyte
Bits
Which is the Main Secondary Memory?
Blu Ray Disc
DVD
Hard Disk
DVD can store more data than CDs
True
False
Which Device uses Blue Violet Laser to read write data?
RAM
Blu Ray Disc
Hard Disk
Which Pocket friendly device is used to transfer files from one computer to another?
Pen Drive
Blu Ray Disc
Hard Disk
Which Memory Device is used in Portable devices such as Mobile Phone?
SIM Card
Memory Card
CD
Memory Card is ?
External Memory
Internal Memory
Primary Memory
Arrange the following in ascending order
1KB 1PB 1GB 1TB 1MB
1KB<1MB<1GB<1TB<1PB
1KB<1MB<1GB<1PB<1TB
1KB<1MB<1PB<1MB<1GB
1GB<1KB<1MB<1PB<1TB
