KS3 ICT Data Logging quiz

15 Questions

Quiz Description

In this quiz, we will explore the aspect of data logging. Our main focus will be on the various data logging technologies, the components of a data logger, its uses, and so on. Data loggers are widely used in various domains such as agriculture, medicine, etc. This makes the study of data loggers very exciting as more insights will be given concerning their operation.

A data logger is an electronic device that monitors environmental parameters automatically, allowing the data to be measured, documented, analyzed, and validated. A basic data logger consists of a sensor for the collection of the data, and a computer chip (memory chip) to store it. After measuring and storing the data, it is then sent to the computer for analysis. Some types of data that could be collected are temperature, humidity, voltage, pulses, etc. The process of sampling the real world in order to get data that can be manipulated by a computer is known as Data Acquisition, sometimes abbreviated as DAQ.

The study of data loggers is very important in the world of technology. For this reason, this quiz is made to assist you in acquiring some fundamental knowledge of this technology. Try out this quiz and other ICT quizzes on this platform. Good luck! 

1:

Data logging means collecting and storing data .......


Correct
  • 1:
    automatically
  • 2:
    chopping (splitting) up streams of data
  • 3:
    in a log book
  • 4:
    manually
2:

Data loggers use ....... as input devices.


Correct
  • 1:
    light pens
  • 2:
    scanners
  • 3:
    sensors
  • 4:
    touch screens
3:

What are the possible phases for linearizing the circuits at the input signal conditioning stage of data logger


Correct
  • 1:
    At the analog phase before conversion
  • 2:
    At the conversion phase
  • 3:
    After the digital phase after the conversion
  • 4:
    All of the above
4:

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


Correct
  • 1:
    Typewriter
  • 2:
    Strip Printer
  • 3:
    Magnetic Tape
  • 4:
    All of the above
5:

What does the sequential operation of setting the linearization factor at the programming level of data loggers convey?


Correct
  • 1:
    Adjusted Output from signal amplifier is directly proportional to the measured quantity
  • 2:
    Adjusted Output from signal amplifier is inversely proportional to the measured quantity
  • 3:
    Adjusted Input from signal amplifier is directly proportional to the measured quantity
  • 4:
    Adjusted Input from signal amplifier is inversely proportional to the measured quantity
6:

Which module of PC based alarm annunciator system generates the log file so as to maintain the status of text-based information in accordance to the written records of master database?


Correct
  • 1:
    Input Module
  • 2:
    Output Module
  • 3:
    Control Module
  • 4:
    Server Module
7:

 Which library call status support the implementation of control module especially for controlling all other associated modules in time-slice fashion?


Correct
  • 1:
    Dynamic Linkage Library (DLL) Call
  • 2:
    Modulo Call of MFC Library
  • 3:
    Timer Call of MFC Library
  • 4:
    None of the above
8:

Which circuit configuration basically reduces the probability of interference in an overall PC based alarm annunciator system ?


Correct
  • 1:
    Interfacing Circuit
  • 2:
    Firewall Circuit
  • 3:
    Router-oriented Circuit
  • 4:
    Panel-based Circuit
9:

 Which of the following is not correct for data loggers?


Correct
  • 1:
    Portability
  • 2:
    Battery less
  • 3:
    Small
  • 4:
    All of the mentioned
10:

Which of the following devices are similar to electronic data loggers?


Correct
  • 1:
    Chart recorders
  • 2:
    Memory
  • 3:
    Flip flop
  • 4:
    None of the mentioned
11:

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


Correct
  • 1:
    SAI-12
  • 2:
    SAI-10
  • 3:
    SDI-12
  • 4:
    SDI-10
12:

Data logger system have _______________


Correct
  • 1:
    Slow sampling rate
  • 2:
    Fast sampling rate
  • 3:
    Unpredictable sampling rate
  • 4:
    None of the mentioned
13:

 Which of the following is correct for data loggers?


Correct
  • 1:
    Simple single channel instrument
  • 2:
    Medium channel instrument
  • 3:
    Complex multiple channel instrument
  • 4:
    All of the mentioned
14:

Device for monitoring various electrical activity of cardio vascular system is ________________


Correct
  • 1:
    Diagnostic trouble coder
  • 2:
    Holter monitor
  • 3:
    Cardio event decoder
  • 4:
    Electronic health logger
15:

 Data logger deals with __________________


Correct
  • 1:
    Digital signals
  • 2:
    Analog signals
  • 3:
    Phone signals
  • 4:
    Both digital and analog signals

Feature Image

KS3 ICT Data Logging quiz
gcequiz
Student
Instructor
Account
Contact us

Efoulan, Yaounde
Cameroon, Email:info@gcequiz.com