DATA LOGGER

1. Which of the following is not correct for data loggers?

• a) Portability

• b) Battery less

• c) Small

• d) All of the mentioned

• B

2. Data loggers contains microprocessor.

• a) True

• b) False

• A

3.Which of the following devices are similar to electronic data loggers

• a) Chart recorders

• b) Flip flop

• c) Memory

• d) None of the mentioned

• A

4.Data loggers need external memory for storage.

• a) True

• b) False

5.Which of the following protocol allow the instrument to connect to a data logger?

• a) SDI-10

• b) SDI-12

• c) SAI-10

• d) SAI-12

Which of the following statement is false?

• a) All data loggers are data acquisition system

• b) All data acquisition systems are data loggers

• c) Data logger and Data acquisition systems are same is operation

• d) All of the mentioned

Data logger system have _______________

• a) Slow sampling rate

• b) Fast sampling rate

• c) Unpredictable sampling rate

• d) None of the mentioned

Data logger deals with __________________

• a) Digital signals

• b) Analog signals

• c) Both digital and analog signals

• d) None of the mentioned

Which device/s is/are utilized for the printing purpose of the output generated by the data loggers?

• a. Typewriter

• b. Strip Printer

• c. Magnetic Tape

• d. All of the above

Which of the following is correct for data loggers?

• a) Simple single channel instrument

• b) Medium channel instrument

• c) Complex multiple channel instrument

• d) All of the mentioned