RMS CET Mock Test - 1 - Class 5 MCQ

The correct answer is C: 100 years ago.

- The modern waterbed was invented approximately 100 years ago.
- In the 1930s, most beds already had springs underneath for flexibility.
- About 100 years after this, the modern waterbed came into existence.
- This innovation marked a significant evolution in bed technology, offering a new sleeping experience.
- The waterbed's introduction brought diversity to the types of beds available today, alongside foam mattresses, airbeds, and more.

Refer to the lines, Some dogs can see well. Some dogs do not see very well. All dogs can hear well. They can hear sounds that people cannot hear. They can hear high sounds and low sounds. They can hear the sound very far away. All dogs can smell very well. They can smell 40 times better than humans!

So, all dogs can hear and smell well.

Refer to the line,  There are very small dogs. They are only 6-8 inches tall. 

So, the smallest dogs are 6 inches tall.

Refer to the lines, The longest fish are sharks. Sharks can be 50 feet long. That’s very long!

So, sharks can be 50 feet long.

Vacuous is lacking in ideas, intelligence and so on. Hence, bright is an antonym.

Evaporation is the process by which water changes from a liquid to a gas or vapor. Evaporation is the primary pathway that water moves from the liquid state back into the water cycle as atmospheric water vapor.

Food digested in the stomach.

The stomach is also very flexible. When your most recent meal first enters your stomach, the upper part relaxes and expands. This lets your stomach hold and process a large amount of food and liquid.

During digestion, muscles push food from the upper part of your stomach to the lower part. This is where the real action begins. This is where digestive juices and enzymes break down the food that you chewed and swallowed. It prepares it to provide your body with energy.

RIMPAC (Rim of the Pacific Exercise) 2024 has once again showcased the prowess of the Indian Navy, with INS Shivalik emerging victorious in the Naval Gunfire Support Competition. This biennial event, known as the world's largest international maritime exercise, saw participation from 29 nations.

Tsunami occurs due to underwater earthquakes.

A tsunami is typically caused by large earthquakes that occur underwater at tectonic plate boundaries that then result in a series of ocean waves surging onto land. Like other natural disasters, tsunamis are known for their extraordinary power and strength.

Given:

Chapati is related to Wheat → Chapati is made from wheat.

Similarly,

Brick is related to clay soil → Brick is made from clay soil.

Hence, the correct answer is "Option (4)".

According to the English alphabets and their positional values:

The pattern followed in the given codes is:
Sum of positional values of each alphabet in the word = Code


Similarly,

Hence, the correct answer is "option (4)".

Out of the given figures, Option (2) fits the black accurately.

Hence, the correct answer is "Option (2)".

The correct answer is Dr Samir V Kamat.

Key Points

• Distinguished Scientist Dr Samir V Kamat has been appointed as the new chairman of the Defence Research and Development Organisation (DRDO).
• Kamat will succeed Dr G. Satheesh Reddy who has been appointed as Scientific Adviser to Defence Minister.
• Earlier, Dr Kamat was Director General of Naval Systems & Materials at DRDO since July 2017.

Additional Information

• The Defence Research and Development Organisation is the premier agency under the Ministry of Defence of the Government of India.
• It is charged with the military's research and development in India.
• DRDO:
  • Founded: 1958
  • Headquarters: New Delhi
  • Motto: "Strength's Origin is in Science"

The correct answer is Kochi.Key Points

• Kochi Port is a major port on the Arabian Sea – Laccadive Sea – Indian Ocean sea route in the city of Kochi.
• It is also the first transshipment port in India
• Kochi port was known as the Queen of Arabian Sea.
• It was the center of the Indian spice trade for many centuries and was known to the Yavanas (Greeks and Romans) as well as Jews, Syrians, Arabs, and Chinese since ancient times.
• After the port Muziris in the vicinity of Kodungallur (Cranganore) was destroyed by Periyar's extensive flooding in 1341, Kochi gained prominence as a trading hub.
• The first known references to Kochi are found in writings by the Chinese explorer Ma Huan.
• He visited Kochi in the 15th century as part of Admiral Zheng He's expedition.

Additional Information

• Mangalore:
  • A significant port city in the Indian state of Karnataka is Mangalore.
  • Since it is located near the confluence of the Netravati and Gurupura rivers, the city's name in the Tulu language is Kudla, which means "junction."
• Pune:
  • Pune was the best city on the Deccan Plateau. So, it was given the name of Queen of Deccan.
  • It is also called the Oxford of the East due to having more educational institutes and centers than any other place in India.
• Trivandrum:
  • Thiruvananthapuram is located on the west coast of India near the extreme south of the mainland.
  • It was referred to by Mahatma Gandhi as the “Evergreen city of India”.
  • The city is characterized by its undulating terrain of low coastal hills. ​

The correct answer is European Space Agency and Canadian Space Agency.

Key Points

• The James Webb Space Telescope
  • It is the world's largest and most powerful space telescope.
  • It was constructed by aerospace giant Northrop Grumman Corp and was launched to space for NASA and its European and Canadian counterparts in December 2021 from French Guiana.
• The National Aeronautics and Space Administration (NASA) led the development of James Webb Space Telescope in collaboration with the European Space Agency and Canadian Space Agency.
• The James Webb Space Telescope was launched on December 25, 2021, from Kourou, French Guiana. It arrived at the Sun-Earth L2 Lagrange Point in January 2022.

Additional Information

• James Webb Space Telescope:
  • James Webb Space Telescope showed the most detailed images of the universe that mankind has ever seen.
  • After James Webb Space Telescope shared the stunning visuals, it has now sent new images that were taken in our solar system.
  • The images are of the largest planet in our solar system, Jupiter, and its moon.
  • NASA’s James Webb Space Telescope is primarily designed to conduct infrared astronomy that is expected to enable a broad range of investigations across the fields of astronomy and cosmology.

The sheet is transparent.

Therefore, the left side of the rectangle will be visible after folding.

The pattern that will appear after folding is as follows,

All except Ayurveda are names of holy scriptures, the four Vedas. Ayurveda is a branch of medicine.

So, Ruhani is facing in the East direction.

By observing the number of dots in each domino, the first segment goes from five to three to one. The second segment goes from one to three to five. The third segment repeats the first segment.

Notice that in each segment, the figures are all the same shape, but the one in the middle is larger than the two on either side. Also, notice that one of the figures is shaded and that this shading alternates first right and then left. To continue this pattern in the third segment, you will look for a square. Option (B) is correct because this choice will put the large square between the two smaller squares, with the shading on the right.

The word Driving is different from the other words. This is because the words Diving, Swimming, and Sailing are related to water, but Driving is different from the list.

Therefore, ‘’ will complete the series.

The digits are removed one by one from the beginning and the end in order alternately.

So, as to obtain the subsequent terms of the series.

Therefore,

But in this series it is given as .

So, is the wrong number in the series.

Given fractions and

So, LCM of numerator () is .

So, HCF of Denominator () is .
As we know,
HCF of fractions

If two angles are said to be supplementary angles and one of angle is of then other angle is of .

Supplementary angles are those angles that sum up to . For example, angle and angle are supplementary angles because the sum of and is equal to .

In Roman numerals “X” is the same or equal to the number “”.

“V” is the same or equal to the number “”.

“I” is the same as or equals the number “”.

So, “XVII” is the same as

Angle bisector divide the angle in two equal parts.

Bisected angle