Ielts reading question-type based tests true false not given matching headings

Welcome to Mr Aslanov’s Lessons 
QUESTION-TYPE BASED TESTS 
FunEnglishwithme [phone] 
MATCHING INFORMATION
 
Mini warm-up practice test – Match information 
Tough Sensor Can Take the Heat 
A. A new gas sensor made from a nickel's worth of materials can endure high temperatures, 
corrosion, vibrations, and exposure to water, according to its inventors at Argonne National Laboratory in 
Illinois. The tiny sensor detects a variety of gases.
B. Conventional silicon sensors do not work well at temperatures above 150°F. But Argonne's new 
sensor, made of ceramics and metals, is not affected by high temperatures. "The materials in this sensor 
behave well through a wide range of temperatures," says Michael Vogt, a control systems engineer at 
Argonne.
C. Vogt and his colleagues made the sensor by film screening layers of ceramic and metal on a 
ceramic substrate, then firing the sensor in an industrial oven at more than 1,000°C. The Argonne 
researchers set out to build a sensor that would detect overheating computer components. Before an 
overheating component fails, and possibly ignites, epoxy in the circuit boards release a gas. The Argonne 
sensor can detect this vapour and cut off power to the circuit.
D. The device senses gases by applying a steadily increasing voltage across its electrical leads and 
monitoring current spikes induced as gases react on the sensor's surface. Each gas reacts at a characteristic 
voltage, and the size of the current spike indicates the "signature" of several representative organic solvents.
E. The sensor could be used to monitor hydrocarbon emissions from cars; today's typical sensors can 
only measure oxygen. The sensor could also monitor gases in industrial chemical processes.
 
Questions 1-4 
The passage contains five paragraphs, A-E. 
Which paragraph contains the following information? 
Write the correct letter, A-E 
Q1. How the device senses gases
................. 
Q2. Where the new gas sensor was created
................. 
Q3. Other uses of the new gas sensor
................. 
Q4. How the device was designed
................. 

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