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Are these statements about the specific heat true? Statement 1: Specific heat of ice is double the specific heat of water. Statement 2: Specific heat of foods decreases during freezing.

Correct Answer: False, True
Specific heat of ice is 2.1 kJ/kg K and specific heat of water. 4.218 kJ/kg K. Therefore the specific heat of ice is half of the specific heat of water. Specific heat of foods decreases during freezing as there is a continuous phase change from water to ice.

It is desired to freeze 10,000 loaves of bread each weighing 0.75 kg from an initial room temperature of 18°C to a final temperature of -18°C. The bread-freezing operation is to be carried out in an air-blast freezing tunnel. It is found that the fan motors are rated at a total of 80 horsepower and measurements suggest that they are operating at around 90% of their rating, under which conditions their manufacturer’s data claims a motor efficiency of 86%. If 1 ton of refrigeration is 3.52 kW, estimate the maximum refrigeration load imposed by this freezing installation assuming that fans and motors are all within the freezing tunnel insulation and the heat-loss rate from the tunnel to the ambient air has been found to be 6.3 kW. Extraction rate from freezing bread (maximum) = 104 kW

S1: Frozen foods are so popular today that many people wonder how they ever lived without them.
P: Near the North Pole, where the ground stays frozen all the year around, there is no problem of preserving foods.
Q: Actually, people who live in cool climates have had frozen foods for a long time.
R: Ice helped them when they could get it, but they couldn't get it very often.
S: But people who live in warm climates have not always been able to keep food fresh.
S6: Now refrigerators and deep freezers preserve many foods that could not be kept any other way.

The Proper sequence should be:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements. Statement I: Some burgers are fast foods Statement II: Some sandwiches are burgers Conclusion I: No fast foods are sandwiches Conclusion II: Some fast foods are burgers

In the past, consumers would rarely walk into an ice cream store and order low-fat ice cream. But that isn't the case today. An increasing health consciousness combined with a much bigger selection of tasty low-fat foods in all categories has made low-fat ice cream a very profitable item for ice cream store owners.
This paragraph best supports the statement that

Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer :

I. There is increase in water level of all the water tanks supplying drinking water to the city during the last fortnight.
II. Most of the trains were cancelled last week due to water-logging on the tracks.

Consider the following statements
1. Dry ice is the solid form of CO2.
2. Dry ice is used primarily as a cooling agent.
3. Water ice is colder than dry ice.
Which of the statement(s) given above is/are correct?

An ice cream parlour makes an ice cream using one of six different flavors of ice cream, one of three different flavor of syrup, and one of four different toppings. what is the total number of different ice creams that this ice cream paolour can make?

Statement 1: The step of freezing of ice cream can be done by both continuous and batch process. Statement 2: Hardening is not a separate process in the making of ice cream. It is incorporated in the step of freezing itself.

Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer :I. Many people visited the religious place during weekend.II. Few people visited the religious place during the week days.

Direction : Two statements I and II are given. These statement may be either independent causes or may be effects of independent causes or a common cause. One of these statements may be the effect of the other statements. Read both the statements and decide which of the following answer choice correctly depicts the relationship between these two statements. Mark answer :I. The price of vegetables have been increased considerably during this summer.II. There are tremendous increase in the temperature during this summer thereby damaging crops greatly.