Question 1

The data written in flip-flop remains stored as long as______________

Accepted Answer

A) d.c. power is supplied 
B) d.c. power is removed 
C) a.c. power is supplied 
D) a.c. power is removed 
A) d.c. power is supplied 
B) d.c. power is removed 
C) a.c. power is supplied 
D) a.c. power is removed A

Question 2

A register file holds______________

Accepted Answer

A) a large number of word of information 
B) a small number of word of information 
C) a large number of programs 
D) a modest number of words of information 
A) a large number of word of information 
B) a small number of word of information 
C) a large number of programs 
D) a modest number of words of information D

Question 3

The full form of PLD is______________

Accepted Answer

A) programmable large device 
B) programmable long device 
C) programmable logic device 
D) programmable lengthy device 
A) programmable large device 
B) programmable long device 
C) programmable logic device 
D) programmable lengthy device C

Question 4

Dynamic RAM employs______________

Accepted Answer

A) capacitor or mosfet 
B) fet or jfet 
C) capacitor or bjt 
D) bjt or mos 
A) capacitor or mosfet 
B) fet or jfet 
C) capacitor or bjt 
D) bjt or mos

Question 5

The magnetic core memories have been replaced by semiconductor RAMs, why?

Accepted Answer

A) semiconductor rams are highly flexible 
B) semiconductor rams have highest storing capacity 
C) semiconductor rams are smaller in size 
D) all of the mentioned 
A) semiconductor rams are highly flexible 
B) semiconductor rams have highest storing capacity 
C) semiconductor rams are smaller in size 
D) all of the mentioned

Question 6

The evolution of PLD began with______________

Accepted Answer

A) erom 
B) ram 
C) prom 
D) eeprom 
A) erom 
B) ram 
C) prom 
D) eeprom

Question 7

Data stored in an electronic memory cell can be accessed at random and on demand using______________

Accepted Answer

A) memory addressing 
B) direct addressing 
C) indirect addressing 
D) control unit 
A) memory addressing 
B) direct addressing 
C) indirect addressing 
D) control unit

Question 8

Which one of the following has capability to store data in extremely high densities?

Accepted Answer

A) register 
B) capacitor 
C) semiconductor 
D) flip-flop 
A) register 
B) capacitor 
C) semiconductor 
D) flip-flop

Question 9

The instruction used in a program for executing them is stored in the______________

Accepted Answer

A) cpu 
B) control unit 
C) memory 
D) microprocessor 
A) cpu 
B) control unit 
C) memory 
D) microprocessor

Question 10

The very first computer memory consisted of

Accepted Answer

A) a small display 
B) a large memory storage equipment 
C) an automatic keyboard input 
D) an automatic mouse input 
A) a small display 
B) a large memory storage equipment 
C) an automatic keyboard input 
D) an automatic mouse input

Question 11

Which of the following control signals are selected for read and write operations in a RAM?

Accepted Answer

A) data buffer 
B) chip select 
C) read and write 
D) memory 
A) data buffer 
B) chip select 
C) read and write 
D) memory

Question 12

How many types of RAMs are?

Accepted Answer

A) 2 
B) 3 
C) 4 
D) 5 
A) 2 
B) 3 
C) 4 
D) 5

Question 13

The n-bit address is placed in the______________

Accepted Answer

A) mbr 
B) mar 
C) ram 
D) rom 
A) mbr 
B) mar 
C) ram 
D) rom

Question 14

Static RAM employs______________

Accepted Answer

A) bjt or mosfet 
B) fet or jfet 
C) capacitor or bjt 
D) bjt or mos 
A) bjt or mosfet 
B) fet or jfet 
C) capacitor or bjt 
D) bjt or mos

Question 15

Computers invariably use RAM for______________

Accepted Answer

A) high complexity 
B) high resolution 
C) high speed main memory 
D) high flexibility 
A) high complexity 
B) high resolution 
C) high speed main memory 
D) high flexibility

Question 16

Which one of the following is volatile in nature?

Accepted Answer

A) rom 
B) erom 
C) prom 
D) ram 
A) rom 
B) erom 
C) prom 
D) ram

Question 17

A large memory is compressed into a small one by using______________

Accepted Answer

A) lsi semiconductor 
B) vlsi semiconductor 
C) cdr semiconductor 
D) ssi semiconductor 
A) lsi semiconductor 
B) vlsi semiconductor 
C) cdr semiconductor 
D) ssi semiconductor

Question 18

If a RAM chip has n address input lines then it can access memory locations upto______________

Accepted Answer

A) 2(n-1) 
B) 2(n+1) 
C) 2n 
D) 22n 
A) 2(n-1) 
B) 2(n+1) 
C) 2n 
D) 22n

Question 19

A ROM is defined as______________

Accepted Answer

A) read out memory 
B) read once memory 
C) read only memory 
D) read one memory 
A) read out memory 
B) read once memory 
C) read only memory 
D) read one memory

Question 20

VLSI chip utilizes______________

Accepted Answer

A) nmos 
B) cmos 
C) bjt 
D) all of the mentioned 
A) nmos 
B) cmos 
C) bjt 
D) all of the mentioned

The data written in flip-flop remains stored as long as______________

A register file holds______________

The full form of PLD is______________

Dynamic RAM employs______________

The magnetic core memories have been replaced by semiconductor RAMs, why?

The evolution of PLD began with______________

Data stored in an electronic memory cell can be accessed at random and on demand using______________

Which one of the following has capability to store data in extremely high densities?

The instruction used in a program for executing them is stored in the______________

The very first computer memory consisted of

Which of the following control signals are selected for read and write operations in a RAM?

How many types of RAMs are?

The n-bit address is placed in the______________

Static RAM employs______________

Computers invariably use RAM for______________

Which one of the following is volatile in nature?

A large memory is compressed into a small one by using______________

If a RAM chip has n address input lines then it can access memory locations upto______________

A ROM is defined as______________

VLSI chip utilizes______________

Number Systems and Binary Codes

Boolean Algebra

Boolean Algebra and Logic Circuits

Logic Circuit and Arithmetic Unit

Digital Number Systems and Comparators

Digital Comparators, Encoders, and Multiplexers

Digital Circuits and HDL Applications

Understanding Flip-Flop and Sequential Circuits

Registers and Counters in Digital Logic

Sequential Circuits and Fault Detection Techniques

Transmission, Memory and PLDS

Programmable Logic Devices PLDS and Field-Programmable Gate Arrays FPGAS

Filters

Exam 11: Ram, Memory, and Storage Technology

The data written in flip-flop remains stored as long as______________

A register file holds______________

The full form of PLD is______________

Dynamic RAM employs______________

The magnetic core memories have been replaced by semiconductor RAMs, why?

The evolution of PLD began with______________

Data stored in an electronic memory cell can be accessed at random and on demand using______________

Which one of the following has capability to store data in extremely high densities?

The instruction used in a program for executing them is stored in the______________

The very first computer memory consisted of

Which of the following control signals are selected for read and write operations in a RAM?

How many types of RAMs are?

The n-bit address is placed in the______________

Static RAM employs______________

Computers invariably use RAM for______________

Which one of the following is volatile in nature?

A large memory is compressed into a small one by using______________

If a RAM chip has n address input lines then it can access memory locations upto______________

A ROM is defined as______________

VLSI chip utilizes______________

Number Systems and Binary Codes

Boolean Algebra

Boolean Algebra and Logic Circuits

Logic Circuit and Arithmetic Unit

Digital Number Systems and Comparators

Digital Comparators, Encoders, and Multiplexers

Digital Circuits and HDL Applications

Understanding Flip-Flop and Sequential Circuits

Registers and Counters in Digital Logic

Sequential Circuits and Fault Detection Techniques

Transmission, Memory and PLDS

Programmable Logic Devices PLDS and Field-Programmable Gate Arrays FPGAS

Filters