1. To construct the PROM, technology is used;
(A) MOS
(B) Both a & b
(C) Diode
(D) Bipolar
2. Dynamic RAM has disadvantage;
(A) Low density
(B) Refreshing data
(C) Low cost
(D) None of these
3. CD-ROM is a type of memory;
(A) Magnetic
(B) Semiconductor
(C) Mechanical
(D) Optical
4. The process to combine memory cells with each other is called;
(A) Addressing
(B) Read
(C) Array
(D) Write
5. In Static RAM, the data is stored in;
(A) Capacitor
(B) Flip Flop
(C) Fuse
(D) Diode
6. 32 bits data word consists of;
(A) 4 bytes
(B) 2 bytes
(C) 4 nibbles
(D) 8 bytes
7. A memory which is programmed once by the user is called;
(A) ROM
(B) DRAM
(C) RAM
(D) PROM
8. A 1 Kilo Byte memory has memory locations;
(A) 1000
(B) 1048
(C) 1024
(D) 1056
9. To retrieve data from memory is called;
(A) Writing
(B) Reading
(C) Storing
(D) Addressing
10. Hard Disk is a type of memory;
(A) Optical
(B) Magnetic
(C) Mechanical
(D) Semiconductor