Question
a.
RAM is a volatile memory but ROM is non-volatile memory
b.
RAM is non-volatile memory but ROM is volatile memory
c.
Both ROM and RAM are volatile but in ROM data is not lost when power is switched off
d.
Both ROM and RAM are non-volatile but in RAM data is lost when power is switched off
Posted under Electronics and Communication Engineering
Interact with the Community - Share Your Thoughts
Uncertain About the Answer? Seek Clarification Here.
Understand the Explanation? Include it Here.
Q. Which one of the following is correct?
Similar Questions
Explore Relevant Multiple Choice Questions (MCQs)
Q. Assertion (A): The TTL output acts as a current sink in low state
Reason (R): The TTL input current is largest in low state.
View solution
Q. The number of LED display indicators in logic probe are
View solution
Q. The time needed by a TTL circuit to switch from 0 to 1 or 1 to 0 is about
View solution
Q. Assertion (A): R-2R ladder type DAC has higher speed of operation than weighted resistor DAC
Reason (R): R-2R ladder type DAC uses only two different values of resistor network uses many different values of resistors
View solution
Q. Which of the following circuits can be used as parallel-to-series converter?
View solution
Q. A digital clock uses __________ chip
View solution
Q. Which of the following conversion is incorrect?
View solution
Q. In a flip-flop with RS latch a high S and a low R set the output to __________ and a low S and a high R set the output __________ .
View solution
Q. TTL XOR gate is very suitable as LCO driver.
View solution
Q. A typical microcomputer has 65, 536 registers in its memory. It will be specified as
View solution
Q. A function table is required in very large numbers the memory most switched for this purpose would be
View solution
Q. What kind of signal does the times produce?
View solution
Q. Assertion (A): A presettable counter can be preset to any desired starting point
Reason (R): The maximum frequency of a ripple counter depends on the modulus.
View solution
Q. Which of the following is the least important consideration while selecting a logic technology?
View solution
Q. Is Schottky TTL, Schottky diode is used primary to
View solution
Q. What is the maximum output voltage from the 741 op-amp?
View solution
Q. A full adder is to be implemented using half adders and OR gates. A 4 bit parallel adder without any initial carry requires
View solution
Q. Assuming accumulator contain A 64 and the carry is set (1). What will register A and (CY) contain after ACI 0 A4 H?
View solution
Q. If an inverter is placed at the input to an SR flip-flop, the result is
View solution
Q. RAM can be expanded to
View solution
Recommended Subjects
Are you eager to expand your knowledge beyond Electronics and Communication Engineering? We've handpicked a range of related categories that you might find intriguing.
Click on the categories below to discover a wealth of MCQs and enrich your understanding of various subjects. Happy exploring!
