IELTS Online Sample Test 4 — Questions and Answers
Question 1: Match each statement with the correct person. Ants show two-way, interactive teaching behaviors.
- Nigel Franks\t (Correct answer)
- Tim Caro\t
- Marc Hauser\t
- Bennett Galef Jr.\t
Correct answer: Nigel Franks\t
Nigel Franks is a prominent researcher known for his work on ant behavior, particularly his studies on 'tandem running' in ants. He proposed that this behavior constitutes a form of two-way, interactive teaching, where a knowledgeable ant guides a naive ant to a food source, adjusting its pace based on the follower's learning. This makes him the correct person associated with this statement.
Question 2: Match each statement with the correct person. Ants show two-way, interactive teaching behaviors.\t
- Nigel Franks\t (Correct answer)
- Marc Hauser\t
- Tim Caro\t
- Bennett Galef Jr.\t
Correct answer: Nigel Franks\t
Nigel Franks's research extensively details how ants engage in 'tandem running,' a process where one ant leads another to a food source. He characterized this as a form of two-way, interactive teaching, where the leader adjusts its speed based on the follower's learning and communication. This specific finding is a cornerstone of his work on ant intelligence and communication.
Question 3: Match each statement with the correct person. It is risky to say ants can teach other ants like human beings do.\t
- Nigel Franks\t
- Marc Hauser\t
- Tim Caro\t
- Bennett Galef Jr.\t (Correct answer)
Correct answer: Bennett Galef Jr.\t
Bennett Galef Jr. is known for his more cautious and rigorous approach to interpreting animal behavior, often emphasizing the need for clear criteria before attributing complex cognitive abilities like 'teaching' to animals. He would likely express skepticism or highlight the risks of anthropomorphizing animal actions by directly equating them with human teaching. His perspective often contrasts with researchers who might be more inclined to interpret animal behaviors as teaching.
Question 4: Match each statement with the correct person. Ant leadership makes finding food faster.\t
- Nigel Franks\t (Correct answer)
- Marc Hauser\t
- Tim Caro\t
- Bennett Galef Jr.\t
Correct answer: Nigel Franks\t
Nigel Franks's research on tandem running in ants demonstrated that this form of guided communication significantly improves the efficiency of finding food. The 'leader' ant effectively teaches the 'follower' the route, allowing the colony to exploit new food sources more quickly than if each ant searched independently. This leadership role directly contributes to faster food acquisition.
Question 5: Match each statement with the correct person. Communication between ants is not entirely teaching.\t
- Nigel Franks\t
- Marc Hauser\t (Correct answer)
- Tim Caro\t
- Bennett Galef Jr.\t
Correct answer: Marc Hauser\t
Marc Hauser, a cognitive scientist, has often explored the complexities of animal communication and cognition, distinguishing between various forms of information transfer. He might argue that while ants communicate effectively, not all such interactions meet the strict criteria for 'teaching,' which often implies an intention to impart knowledge and a cost to the teacher. His work encourages a nuanced view, suggesting that some communication might be information sharing rather than explicit teaching.
Question 6: Which FOUR of the following behaviors of animals are mentioned in the passage? Choose FOUR letters, A-H \t
- alert others when there is danger (Correct answer)
- touch each other with antenna (Correct answer)
- escape from predators\t
- protect the young\t
- hunt food for the young\t (Correct answer)
- fight with each other\t
- use tools like twigs\t (Correct answer)
- feed on a variety of foods\t
Correct answer: alert others when there is danger
Many animal species exhibit behaviors to warn others of danger, such as alarm calls or specific postures. In the context of a passage discussing animal communication and social behavior, 'alert others when there is danger' is a fundamental and widely observed behavior that would likely be mentioned. This action is crucial for the survival of social groups.
Question 7: Which FOUR of the following behaviors of animals are mentioned in the passage? Choose FOUR letters, A-H
- touch each other with antenna\t (Correct answer)
- alert others when there is danger\t (Correct answer)
- escape from predators\t
- protect the young\t
- hunt food for the young\t (Correct answer)
- use tools like twigs\t (Correct answer)
Correct answer: touch each other with antenna\t
Ants primarily communicate through chemical signals and tactile interactions, with touching antennae being a crucial method for information exchange. In the context of tandem running, as studied by Nigel Franks, the follower ant frequently touches the leader's abdomen with its antennae to maintain contact and receive guidance. This direct physical interaction is a key aspect of their communication and teaching behaviors.
Question 8: Which FOUR of the following behaviors of animals are mentioned in the passage? Choose FOUR letters, A-H\t
- touch each other with antenna\t (Correct answer)
- alert others when there is danger\t (Correct answer)
- escape from predators\t
- feed on a variety of foods\t
- use tools like twigs\t (Correct answer)
- hunt food for the young\t (Correct answer)
Correct answer: touch each other with antenna\t
Antennae touching is a fundamental mode of communication for ants, essential for social interactions, foraging, and navigation. In the specific context of 'tandem running,' the follower ant uses its antennae to tap the leader, signaling its readiness to learn and maintaining contact. This interactive touching is a core element of how ants share information and guide each other.
Question 9: Which FOUR of the following behaviors of animals are mentioned in the passage? Choose FOUR letters, A-H\t
- touch each other with antenna\t (Correct answer)
- alert others when there is danger\t (Correct answer)
- escape from predators\t
- hunt food for the young\t (Correct answer)
- protect the young\t
- fight with each other\t
- use tools like twigs\t (Correct answer)
Correct answer: touch each other with antenna\t
Antennae are vital sensory organs for ants, used for touch, smell, and taste, and are central to their communication. In the context of tandem running, the follower ant uses its antennae to maintain physical contact with the leader, tapping its abdomen to signal its presence and readiness to follow. This tactile interaction is a key component of their teaching and learning process.
Question 10: Do the following statements agree with the claims of the writer in Reading Passage? Ants' tandem running involves only one-way communication\t
- YES\t
- NO\t (Correct answer)
- NOT GIVEN\t
Correct answer: NO\t
The passage, particularly if it discusses Nigel Franks's research, would emphasize that ant tandem running is a *two-way, interactive* form of communication. The leader ant adjusts its pace based on the follower's taps, and the follower learns the route. Therefore, stating it involves 'only one-way communication' directly contradicts the established understanding of this behavior.
Question 11: Do the following statements agree with the claims of the writer in Reading Passage? Franks's theory got many supporters immediately after publicity.\t
- YES\t
- NO\t
- NOT GIVEN\t (Correct answer)
Correct answer: NOT GIVEN\t
The passage might describe Franks's theory in detail, but it does not provide information about the immediate reception or the number of supporters his theory gained after its publicity. Without specific details regarding the timeline or extent of support, this statement cannot be confirmed or denied based solely on the text. Therefore, the information is 'NOT GIVEN'.
Question 12: Do the following statements agree with the claims of the writer in Reading Passage? Ants' teaching behavior is the same as that of human.\t
- YES\t
- NO\t
- NOT GIVEN\t (Correct answer)
Correct answer: NOT GIVEN\t
While the passage might describe sophisticated teaching behaviors in ants, it is unlikely to claim that these behaviors are 'the same' as human teaching. Researchers like Bennett Galef Jr. often caution against such direct comparisons due to the complexities and nuances of human cognition. The passage might highlight similarities or parallels but would not assert identicalness, making this information 'NOT GIVEN'.
Question 13: Do the following statements agree with the claims of the writer in Reading Passage?Cheetah share hunting gains to younger ones \t
- YES\t (Correct answer)
- NO\t
- NOT GIVEN\t
Correct answer: YES\t
Cheetahs, particularly mothers, are known to teach their cubs hunting skills by bringing live prey back to them or allowing them to participate in the final stages of a hunt. This behavior demonstrates sharing hunting gains with younger ones, which is a common form of parental care and teaching in many predatory species. If the passage discusses animal teaching or social behavior, this would be a valid example.
Question 14: In our attic, my dad made the decision to ____ the ants.\t
- eradicate\t (Correct answer)
- relocate\t
- frustrate\t
- reduce\t
Correct answer: eradicate\t
To 'eradicate' means to destroy completely or put an end to something, especially something undesirable. In the context of ants in an attic, the goal is typically to get rid of them entirely. The other options like 'relocate,' 'frustrate,' or 'reduce' do not convey the same sense of complete removal or destruction as 'eradicate' does for a pest problem.
Question 15: Which of the following words is its antonym? <br>\r\nfinishing, completing, removing
- intensification\t
- exploration\t
- initiation\t (Correct answer)
- termination\t
Correct answer: initiation\t
The words 'finishing,' 'completing,' and 'removing' all convey a sense of bringing something to an end or taking it away. The word 'initiation' means the action of beginning something or formally admitting someone into a group. Therefore, 'initiation' is the direct opposite, or antonym, of the concepts of ending or completing.
Question 16: Which of the following terms is a synonym for? <br>\r\ndearth, paucity, shortage, hunger, and scarcity
- clemency\t
- indicative\t
- dearth\t (Correct answer)
- emergence\t
Correct answer: dearth\t
The question asks for a synonym from the provided options for the list: 'dearth, paucity, shortage, hunger, and scarcity.' The word 'dearth' itself is already present in this list, and it means a scarcity or lack of something. Therefore, 'dearth' is a direct synonym for the concept represented by the list.
IELTS Online Sample Test 4
Match each statement with the correct person.
Ants show two-way, interactive teaching behaviors.