Which of the following is an example of non_volatile memory? (a) ROM (b) RAM (c) LSI (d) VLSI -Technology
Last Answer : (a) Among given options, ROM is the memory that retains its contents even after the interruption of power so, it is a non-volatile memorv.
What is the full form of LSI ?
Last Answer : The full form of LSI Large Scale Inegration.
LSI, VLSI & ULSI chips were used in which generation? A) First B) Second C) Third D) Fourth
Last Answer : Answer : D
Following IC chip integrates 100 thousands electronic components per chip A) SSI B) MSI C) LSI D) VLSI
Last Answer : Answer : C
Which of the following IC was used in third generation of computers? A) SSI B) MSI C) LSI D) Both a and b
Last Answer : Answer : D
How many logic gates could be contained in lsi?
Last Answer : 1,000 to 2,000.
The growth of LSI technology on_____: a. 1994-1995 b. 1971-1977 c. 1972-1978 d. None of these
Last Answer : b. 1971-1977
Which of the following is the fastest logic? (A) ECL (B) TTL (C) CMOS (D) LSI
Last Answer : (A) ECL
Which of the following is the fastest logic (A) TTL (B) ECL (C) CMOS (D) LSI
Last Answer : Ans: B ECL is the fastest logic family of all logic families. (High speeds are possible in ECL because the transistors are used in difference amplifier configuration, in which they are never driven into saturation and thereby the storage time is eliminated.
The response of an LTI/LSI system is given by the _______ of input and impulse response: (1) Convolution (2) Correlation (3) Superposition (4) None
Last Answer : The response of an LTI/LSI system is given by the Convolution of input and impulse response.
What do you mean by VHDL?
Last Answer : VHDL (VHSIC Hardware Description Language) is a hardware description language used in electronic design automation to describe digital and mixed-signal systems such as field-programmable gate arrays and integrated circuits. VHDL can also be used as a general purpose parallel programming language.
.tef file is input file for floorplan
TTL logic family is most popularly used industries because it 1.provides greater operating speed 2.has a good fan in & fan out 3.has easy interface with other digital circuitry 4.all the above
Last Answer : It is a basically a bipolar circuit which has TTL band hate fan fan out
An increase in gate’s fan-out (A) increases the propagation delay (B) decreases the propagation delay (C) have no effect on the propagation delay (D) all are incorrect
Last Answer : An increase in gate’s fan-out increases the propagation delay
The propagation delay in a CMOS inverter is (A) proportional to (W/L) ratio (B) inversely proportional to (W/L) ratio (C) independent of (W/L) ratio (D) depends only on W
Last Answer : The propagation delay in a CMOS inverter is inversely proportional to (W/L) ratio
In similar sized NMOS and PMOS transistor, NMOS is ____ than PMOS (A) Faster (B) Slower (C) Same speed (D) None of the above
Last Answer : In similar sized NMOS and PMOS transistor, NMOS is Faster than PMOS
What are the advantages of CMOS over NMOS?
Last Answer : Advantages of CMOS technology over NMOS are as follows. Very low static power consumption Reduce the complexity of the circuit High density of logic functions on a chip Low static power consumption High noise immunity
Why do we use VLSI?
Last Answer : VLSI is Very Large Scale Integration. VLSI is very useful for compact design. More functionalities in smaller size. VLSI IC have small power consumption as compared to discrete components circuit. VLSI can be use for different functions in compact size.
What is VLSI logic design?
What is the propagation delay of a logic gate?
Last Answer : The application input pulse and the occurrence of resulting output pulse is called propagation delay of logic gate.
explain skin effect in copper interconnects. what are the various ways of reducing this effect?
Last Answer : Skin effect generally observed in ac conductor in transmission network, in skin the current flowing through outer layer of conductor is more than iner area of conductor thus we can say the ... for reducing this effect we can use boundel conductor or used hollow conductor for power transmission
list the product names which have Integrated circuit.
Last Answer : list of products which have Integrated circuit. Mobile phone Calculator Printers Scanners Radio devices ... etc. These are some products name which have integrated circuit.
why vlsi is important in modern days ?
Last Answer : Because the use of VLSI is increasing in modern days. Technology is getting advanced day by day. More and more features are adding in small chips.