Parity bit check is used to

Parity bit check is used to
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Parity bit check is used to Detect 1 bit error

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Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, ...

Description : Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is

Last Answer : Assuming 8 bits for data, 1 bit for parity, I start bit and 2 stop bits, the number of characters that 1200 BPS communication line can transmit is 12CPS.

A parity check usually can detect

Last Answer : A parity check usually can detect One-bit error.

Each check bit is grouped with the information bits as specified by a__ a. Parity check code b. Parity check matrix c. Parity check bit d. All of these

Description : Each check bit is grouped with the information bits as specified by a__ a. Parity check code b. Parity check matrix c. Parity check bit d. All of these

Last Answer : b. Parity check matrix

Which error detection method consists of just one redundant bit per data unit? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

Description : Which error detection method consists of just one redundant bit per data unit? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

Last Answer : Simple parity check

Given code word 1110001010 is to be transmitted with even parity check bit. The encoded word to be transmitted for this code is (A) 11100010101 (B) 11100010100 (C) 1110001010 (D) 111000101

Description : Given code word 1110001010 is to be transmitted with even parity check bit. The encoded word to be transmitted for this code is (A) 11100010101 (B) 11100010100 (C) 1110001010 (D) 111000101

Last Answer : (A) 11100010101 

Which of the following is associated with error detector? A) Odd parity bit B) Even parity bit C) Both of the above D) None of above

Description : Which of the following is associated with error detector? A) Odd parity bit B) Even parity bit C) Both of the above D) None of above

Last Answer : Answer : C

Instructions and memory address are represented by A) Character code B) Binary codes C) Binary word D) Parity bit

Description : Instructions and memory address are represented by A) Character code B) Binary codes C) Binary word D) Parity bit

Last Answer : Answer : B

Which flag indicates the number of 1 bit that results from an operation? a) Zero b) Parity c) Auxiliary d) Carry

Description : Which flag indicates the number of 1 bit that results from an operation? a) Zero b) Parity c) Auxiliary d) Carry

Last Answer : Answer: b Explanation: The parity flag indicates the number of 1 bits in any operation. The resultant bit is called the parity bit. The main aim of the parity bit is to check for errors

Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : Binary codes

Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

Description : Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

Last Answer : Both of the above

How many 8-bit characters can be transmitted per second over a 9600 baud serial communication link using asynchronous mode of transmission with one start bit, eight data bits, two stop bits, and one parity bit ? a. 600 b. 800 c. 876 d. 1200

Description : How many 8-bit characters can be transmitted per second over a 9600 baud serial communication link using asynchronous mode of transmission with one start bit, eight data bits, two stop bits, and one parity bit ? a. 600 b. 800 c. 876 d. 1200

Last Answer : b. 800

How many characters per sec (7 bits + 1 parity ) can be transmitted over a 2400 bps line if the transfer is synchronous (1 start and 1 stop bit)?

Description : How many characters per sec (7 bits + 1 parity ) can be transmitted over a 2400 bps line if the transfer is synchronous (1 start and 1 stop bit)?

Last Answer : 1. 300 2. 240 3. 250 4. 275 Ans- 2400/(7+1+2) 240

How is the parity bit in each storage location used?

Description : How is the parity bit in each storage location used?

Last Answer : To detect errors in the circuitry.

Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : b. Binary codes

Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

Description : Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

Last Answer : c. Both of the above

Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : b. Binary codes

What is used to identify whether a data word has an odd or even number of 1’s ? (1) Carry bit (2) Sign bit (3) Zero bit (4) Parity bit

Description : What is used to identify whether a data word has an odd or even number of 1’s ? (1) Carry bit (2) Sign bit (3) Zero bit (4) Parity bit

Last Answer : Parity bit

Which method is used to detect double errors and pinpoint erroneous bits. a. Even parity method b. Odd parity method c. Check sum method. d. All of these

Description : Which method is used to detect double errors and pinpoint erroneous bits. a. Even parity method b. Odd parity method c. Check sum method. d. All of these

Last Answer : c. Check sum method.

The pattern of groups that have odd parity calledthe ses must match one of the of columns in the parity check matrix: a. Syndrome b. Dynodes c. Both d. None of these

Description : The pattern of groups that have odd parity calledthe ses must match one of the of columns in the parity check matrix: a. Syndrome b. Dynodes c. Both d. None of these

Last Answer : a. Syndrome

Which error detection method usesone's complement arithmetic? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

Description : Which error detection method usesone's complement arithmetic? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

Last Answer : Checksum

The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ a. piggybacking b. cyclic redundancy check c. fletcher’s checksum d. parity check

Description : The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ a. piggybacking b. cyclic redundancy check c. fletcher’s checksum d. parity check

Last Answer : a. piggybacking

Which error detection method uses one's complement arithmetic? A. Simple parity check B. Two-dimensional parity check C. CRC D. Checksum

Description : Which error detection method uses one's complement arithmetic? A. Simple parity check B. Two-dimensional parity check C. CRC D. Checksum

Last Answer : D. Checksum

A simple parity-check code can detect __________ errors A. an even-number of B. two C. no errors D. an odd-number of

Description : A simple parity-check code can detect __________ errors A. an even-number of B. two C. no errors D. an odd-number of

Last Answer : D. an odd-number of

The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ A. piggybacking B. cyclic redundancy check C. fletcher’s checksum D. parity check

Description : The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ A. piggybacking B. cyclic redundancy check C. fletcher’s checksum D. parity check

Last Answer : A. piggybacking

The number of comparators required in a 3-bit comparator type analog to digital converter is

Description : The number of comparators required in a 3-bit comparator type analog to digital converter is  A) 2 B) 3 C) 7 D) 8 

Last Answer : Number of comparators =2^n -1= 2^3 -1=7

The output Y of a 2-bit comparator is logic 1 whenever the 2-bit input A is greater than the 2-bit input B.

Description : The output Y of a 2-bit comparator is logic 1 whenever the 2-bit input A is greater than the 2-bit input B. The number of combinations for which the output is logic 1, is  (A) 4 (B) 6 (C) 8 (D) 10

Last Answer : The output Y of a 2-bit comparator is logic 1 whenever the 2-bit input A is greater than the 2-bit input B. The number of combinations for which the output is logic 1, is 6

A 4 bit counter is used to count from 0,1,2...n. Value of “n” is

Description : A 4 bit counter is used to count from 0,1,2...n. Value of “n” is

Last Answer : A 4 bit counter is used to count from 0,1,2...n. Value of “n” is 15

In a 5 bit weighted resistor D/A converters, the resistor value corresponding to LSB is 40 kΩ, and the resistor

Description : In a 5 bit weighted resistor D/A converters, the resistor value corresponding to LSB is 40 kΩ, and the resistor value corresponding to MSB will be (A) 0.4 kΩ (B) 3 kΩ (C) 2.8 kΩ (D) 2.5 kΩ

Last Answer : In a 5 bit weighted resistor D/A converters, the resistor value corresponding to LSB is 40 kΩ, and the resistor value corresponding to MSB will be 2.5 kΩ 

The number of comparators required in a 4 bit comparator type ADC is

Description : The number of comparators required in a 4 bit comparator type ADC is (A) 16 (B) 15 (C) 17 (D) 12

Last Answer : The number of comparators required in a 4 bit comparator type ADC is 15

Consider the representation of six-bit numbers by two’s complement,...

Description : Consider the representation of six-bit numbers by two’s complement, one’s complement, or by sign and magnitude: In which representation is there overflow from the addition of the integers 011000 and 011000?

Last Answer : Two’s complement, Sign and magnitude and one’s complement, Two’s complement and one’s complement

A six-bit alpha-numeric code is able to code?

Last Answer : A six-bit alpha-numeric code is able to code 64 characters.

A four bit number is given as 0110. Its 2’s complement is

Last Answer : A four bit number is given as 0110. Its 2’s complement is 1010.

Is this an indication that women have finally reached parity with men in politics?

Description : Is this an indication that women have finally reached parity with men in politics?

Last Answer : No, it just means that the type of woman attracted by politics is the same as the type of man.

Will parity for mental health payments make mental illness better understood and accepted?

Description : Will parity for mental health payments make mental illness better understood and accepted?

Last Answer : A new law changing people's opinions unrealistic. For example, hate crime laws are in place. Has hate crime ceased? No. The equality with physical injuries will probably make skeptics ... ] issue? Only when individuals change their own individual opinions by choice will the situation improve.

What is purchasing power parity -SST 10th

Description : What is purchasing power parity -SST 10th

Last Answer : This answer was deleted by our moderators...

What is set parity ?

Description : What is set parity ?

Last Answer : If two or more sets of elements are the same , they are called set equivalents.

Which of the following is used for manufacturing chips? A) Control bus B) Control unit C) Parity unit D) Semiconductor

Description : Which of the following is used for manufacturing chips? A) Control bus B) Control unit C) Parity unit D) Semiconductor

Last Answer : Answer : D

Purchasing Power Parity theory is related with - (1) Interest rate (2) Bank rate (3) Wage rate (4) Exchange rate

Description : Purchasing Power Parity theory is related with - (1) Interest rate (2) Bank rate (3) Wage rate (4) Exchange rate

Last Answer : (4) Exchange rate Explanation: Purchasing power parity (PPP) is an economic theory and a technique used to determine the relative value of currencies, estimating the amount of adjustment needed on the ... that PPP rate, an amount of money thus has the same purchasing power in different countries.

A signed undertaking from one party containing a promise to pay a stated sum to a specified person or a company is known as ________ A. Power of Attorney B. Promissory Note C. Purchasing Power Parity D. None of the Above

Description : A signed undertaking from one party containing a promise to pay a stated sum to a specified person or a company is known as ________ A. Power of Attorney B. Promissory Note C. Purchasing Power Parity D. None of the Above

Last Answer : B. Promissory Note Explanation: A promissory note is a legal instrument in which one party (the maker or issuer) promises in writing to pay a determinate sum of money to the other (the payee)

Which of the following is true? Single layer associative neural networks do not have the ability to: (i) perform pattern recognition (ii) find the parity of a picture (iii)determine whether two or more shapes in a picture are connected or not a) (ii) and (iii) are true b) (ii) is true c) All of the mentioned d) None of the mentioned

Description : Which of the following is true? Single layer associative neural networks do not have the ability to: (i) perform pattern recognition (ii) find the parity of a picture (iii)determine whether two or more shapes in ... ) are true b) (ii) is true c) All of the mentioned d) None of the mentioned

Last Answer : a) (ii) and (iii) are true

__is divided into a number of fields and is represented as a sequence of bits: a. instruction b. — instruction set c. instruction code d. parity code

Description : __is divided into a number of fields and is represented as a sequence of bits: a. instruction b. — instruction set c. instruction code d. parity code

Last Answer : a. instruction

While transmitting odd-parity coded symbols, the number of zeros in each symbol is a. odd b. even c. a and b both d. unknown

Description : While transmitting odd-parity coded symbols, the number of zeros in each symbol is a. odd b. even c. a and b both d. unknown

Last Answer : unknown

A clothing store that sets their advertising budget by following the major competitor and adding an additional 15 per cent is using the method 1. percentage of sales 2. arbitrary allocation 3. objective and task 4. competitive parity 5. None of these

Description : A clothing store that sets their advertising budget by following the major competitor and adding an additional 15 per cent is using the method 1. percentage of sales 2. arbitrary allocation 3. objective and task 4. competitive parity 5. None of these

Last Answer : competitive parity

How many bytes of data can be sent in 15 seconds over a serial link with baud rate of 9600 in asynchronous mode with odd parity and two stop bits in the frame? a. 10,000 bytes b. 12,000 bytes c. 15,000 bytes d. 27,000 bytes

Description : How many bytes of data can be sent in 15 seconds over a serial link with baud rate of 9600 in asynchronous mode with odd parity and two stop bits in the frame? a. 10,000 bytes b. 12,000 bytes c. 15,000 bytes d. 27,000 bytes

Last Answer : b. 12,000 bytes

he building block of a parity or BCC generator is _____

Description : he building block of a parity or BCC generator is _____

Last Answer : XOR

Which of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor

Description : Which of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor

Last Answer : d. Semiconductor

A new signal group on the 80486 is the ______. a) PARITY b) DP0-DP3 c) PCHK d) all

Description : A new signal group on the 80486 is the ______. a) PARITY b) DP0-DP3 c) PCHK d) all

Last Answer : b) DP0-DP3

Which of the following is true? Single layer associative neural networks do not have the ability to: (i) perform pattern recognition (ii) find the parity of a picture (iii)determine whether two or more shapes in a picture are connected or not a) (ii) and (iii) are true b) (ii) is true c) All of the mentioned d) None of the mentioned

Description : Which of the following is true? Single layer associative neural networks do not have the ability to: (i) perform pattern recognition (ii) find the parity of a picture (iii)determine whether two or more shapes in a ... ) are true b) (ii) is true c) All of the mentioned d) None of the mentioned

Last Answer : a) (ii) and (iii) are true

Which of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor

Description : Which of the following is used for manufacturing chips? a. Control bus b. Control unit c. Parity unit d. Semiconductor

Last Answer : d. Semiconductor

Method of managing advertising budget at level company can have money for is classified as A. percentage of sales method B. affordable method C. competitive parity method D. objective and task method

Description : Method of managing advertising budget at level company can have money for is classified as A. percentage of sales method B. affordable method C. competitive parity method D. objective and task method

Last Answer : B. affordable method