Symbiosis Entrance Test
Question : Comprehension: In the following passage, some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
The locust is an insect that belongs to the family of grasshoppers. These insects are essentially harmless (1)____________they meet certain circumstances under which they (2) __________more abundant and change their behaviour. India, Pakistan and Iran (3)___________currently thinking over the locust plague threat (4) __________over their economies. When these locusts meet (5) __________environmental conditions, they become gregarious and (6) __________breeding abundantly. With their population becoming (7) ______________, they form swarms and keep moving (8) ___________areas damaging the crops. These swarms attacking (9) ____________and thereby devastating the entire agricultural economy is (10) __________is commonly referred to as locust plague.
Question: Select the most appropriate option for blank no. 6.
Option 1: start
Option 2: create
Option 3: set up
Option 4: launch
Correct Answer: start
Solution : The correct choice is the first option.
The phrase start breeding abundantly fits the context as it describes the initiation of new behaviour (breeding in large numbers) by the locusts when they become gregarious. The start is used to indicate the beginning of this significant change in their behaviour.
Therefore, the right word to fill in the blank is start.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits.) (3, 14, 1) (4, 36, 2)
Option 1: (8, 12, 2)
Option 2: (5, 81, 4)
Option 3: (7, 40, 3)
Option 4: (8, 260, 2)
Correct Answer: (8, 260, 2)
Solution : Given: (3, 14, 1); (4, 36, 2)
⇒ (3, 14, 1)→{(3)3 + (1)3} ÷ 2 = {27 + 1} ÷ 2 = 28 ÷ 2 = 14 ⇒ (4, 36, 2)→{(4)3 + (2)3} ÷ 2 = {64 + 8} ÷ 2 = 72 ÷ 2 = 36 Let's check the options – First option: (8, 12, 2)→{(8)3 + (2)3} ÷ 2 = {512 + 8} ÷ 2 = 520 ÷ 2 = 260 ≠ 12 Second option: (5, 81, 4)→{(5)3 + (4)3} ÷ 2 = {125 + 64} ÷ 2 = 189 ÷ 2 = 94.5 ≠ 81 Third option: (7, 40, 3)→{(7)3 + (3)3} ÷ 2 = {343 + 27} ÷ 2 = 370 ÷ 2 = 185 ≠ 40 Fourth option: (8, 260, 2)→{(8)3 + (2)3} ÷ 2 = {512 + 8} ÷ 2 = 520 ÷ 2 = 260
So, only the fourth option follows the pattern of the given set of numbers. Hence, the fourth option is correct.
Question : Case Study 79
JKL Corporation is a company that has recently executed trades on a stock exchange. The company's management is reviewing the trading procedure.
Question :
In a market order, at what price are the shares bought or sold?
Option 1: A specific pre-set price
Option 2: The current market price
Option 3: A price higher than the market price
Option 4: A price lower than the market price
Correct Answer: The current market price
Solution : The correct answer is (b) The current market price
In a market order, shares are bought or sold at the "current market price." A market order is an instruction to buy or sell a security at the best available price in the market at the time the order is placed. The execution of a market order is immediate, and the price at which the transaction occurs is determined by the prevailing market conditions, ensuring a quick trade but without a specified or pre-set price.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the given sets. (12, 40, 14); (15, 33, 9) (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.)
Option 1: (11, 105, 42)
Option 2: (21, 35, 41)
Option 3: (21, 95, 35)
Option 4: (21, 91, 35)
Correct Answer: (21, 91, 35)
Solution : Given: (12, 40, 14); (15, 33, 9)
In the given sets, add the first number to the twice of the third number to get the second number. (12, 40, 14)→(14 × 2) + 12 = 28 + 12 = 40 (15, 33, 9)→(9 × 2) + 15 = 18 + 15 = 33 Let's check the options – First option: (11, 105, 42)→(42 × 2) + 11 = 84 + 11 = 95 ≠ 105 Second option: (21, 35, 41)→(41 × 2) + 21 = 82 + 21 = 103 ≠ 35 Third option: (21, 95, 35)→(35 × 2) + 21 = 70 + 21 = 91 ≠ 95 Fourth option: (21, 91, 35)→(35 × 2) + 21 = 70 + 21 = 91
So, only the fourth option follows the same pattern as followed by the given set of numbers. Hence, the fourth option is correct.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.) (182, 170, 97) (156, 128, 92)
Option 1: (156, 194, 79)
Option 2: (121, 102, 61)
Option 3: (98, 74, 54)
Option 4: (138, 130, 73)
Correct Answer: (138, 130, 73)
Solution : Given: (182, 170, 97); (156, 128, 92)
Subtract the third number from the first number and multiply the resultant by 2 to obtain the second number. (182, 170, 97)→182 – 97 = 85; 85 × 2 = 170 (156, 128, 92)→156 – 92 = 64; 64 × 2 = 128
Let's check each option –
First option: (156, 194, 79)→156 – 79 = 77; 77 × 2 = 154 ≠ 194 Second option: (121, 102, 61)→121 – 61 = 60; 60 × 2 = 120 ≠ 102 Third option: (98, 74, 54)→98 – 54 = 44; 44 × 2 = 88 ≠ 74 Fourth option: (138, 130, 73)→138 – 73 = 65; 65 × 2 = 130
So, only the fourth option follows the pattern followed by the set given in the question. Hence, the fourth option is correct.
Question : Read the passage given below and answer the questions/complete the statements that follow by choosing the correct options out of the given ones.
The old man was overjoyed when he heard of the invitation. He became nearly incoherent with joy. He was torn between the attraction of the offer and shyness. For the first time, Srinivas observed that the man could be moved by shyness. "No, no, I never eat anywhere. Oh, don't trouble yourself about it... No, no ..." he said but all the same, got up and followed Srinivas into the kitchen. He grinned affably at Srinivas's wife and commented flatteringly: "I have always told a lot of people to come and observe this lady for a model. How well she looks after the house. I wish modern girls were all like her." Srinivas gently propelled him to a plank, on which he sat down. He observed from his wife's face that she was pleased with the compliment, and Srinivas felt that old man's coffee was now assured. His wife came out with a tumbler of water and two leaves and set them in front of them. She then served a couple of cakes on each leaf, and the old man rubbed his hands with the joy of anticipation. At a signal from Srinivas, he fell to; and Srinivas wondered how long it was since the other had had any. "What do you eat at night?" he asked testingly. The old man tore off a piece of cake and stuffed it in his mouth and swallowed it before he answered, shaking his head: 'I'm not a youth. Time was when I used to take three meals a day - three full meals a day in addition to tiffin twice a day. Do you know "That's remarkable." Agreed Srinivas admiringly. "But now what do you do?" "I'm a sanyasi, my dear young man."
Question: 'He was torn between the attraction ...'
The word similar in meaning to the underlined word is
Option 1: culmination
Option 2: exclamation
Option 3: repulsion
Option 4: fascination
Correct Answer: fascination
Solution : The correct answer is option 4.
Explanation:
The correct response is fascination. Attraction is defined as "a feeling of liking someone/something."
- Fascination: the ability to be irresistibly appealing
- As a result, the meanings of attraction and fascination are similar.
Let's look at the definitions of some of the other words in the options:
- Repulsion is defined as "a strong feeling of not liking something that you find extremely unpleasant." - Culmination: attaining the highest or most decisive point - Exclamation: a sudden or sharp utterance
Question : Directions: Select the set in which the numbers are related similarly to the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 - operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (85, 24, 133) (97, 36, 145)
Option 1: (79, 18, 127)
Option 2: (71, 15, 124)
Option 3: (86, 23, 135)
Option 4: (67, 12, 111)
Correct Answer: (79, 18, 127)
Solution : Given: (85, 24, 133); (97, 36, 145)
In the given sets, subtract the first number by 61, to obtain the second number and add the second number to 109 to obtain the third number. (85, 24, 133)→85 – 61 = 24; 24 + 109 = 133 (97, 36, 145)→97 – 61 = 36; 36 + 109 = 145 Now, let's check the options – First option: (79, 18, 127)→79 – 61 = 18; 18 + 109 = 127 Second option: (71, 15, 124)→71 – 61 = 10 ≠ 15; 15 + 109 = 124 Third option: (86, 23, 135)→86 – 61 = 25 ≠ 23; 23 + 109 = 132 ≠ 135 Fourth option: (67, 12, 111)→67 – 61 = 6 ≠ 12; 12 + 109 = 121 ≠ 111
So, only the first option follows the pattern of the given sets. Hence, the first option is correct.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (2, 4, 20) (4, 5, 41)
Option 1: (9, 2, 86)
Option 2: (4, 3, 25)
Option 3: (5, 3, 32)
Option 4: (7, 3, 59)
Correct Answer: (4, 3, 25)
Solution : Given: (2, 4, 20); (4, 5, 41)
Here, the pattern followed is as follows – ⇒ (2, 4, 20)→22 + 42 = 4 + 16 = 20 ⇒ (4, 5, 41)→42 + 52 = 16 + 25 = 41
Let's check the options – First option: (9, 2, 86)→92 + 22 = 81 + 4 = 85 ≠ 86 Second option: (4, 3, 25)→42 + 32 = 16 + 9 = 25 Third option: (5, 3, 32)→52 + 32 = 25 + 9 = 34 ≠ 32 Fourth option: (7, 3, 59)→72 + 32 = 49 + 9 = 58 ≠ 59
So, only the second option follows the same pattern as followed by the given set of numbers. Hence, the second option is correct.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following set. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is NOT allowed.) (25, 3, 150); (13, 7, 182)
Option 1: (5, 8, 184)
Option 2: (6, 13, 234)
Option 3: (10, 5, 100)
Option 4: (3, 4, 45)
Correct Answer: (10, 5, 100)
Solution : Given: (25, 3, 150); (13, 7, 182)
Like, (25, 3, 150)→25 × 3 × 2 = 150 (13, 7, 182)→13 × 7 × 2 = 182
Let's check the options – First option: (5, 8, 184)→5 × 8 × 2 = 80 ≠ 184 Second option: (6, 13, 234)→6 × 13 × 2 = 156 ≠ 234 Third option: (10, 5, 100)→10 × 5 × 2 = 100 Fourth option: (3, 4, 45)→3 × 4 × 2 = 24 ≠ 45
So, only the third option follows the same pattern as followed by the given set of numbers. Hence, the third option is correct.
Question : Directions: Select the set in which the numbers are related in the same way as the numbers of the following sets. (NOTE: Operations should be performed on the whole numbers without breaking down the numbers into their constituent digits. E.g. 13 – operations on 13 such as adding/subtracting/multiplying, etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.) (4, 12, 50) and (7, 12, 86)
Option 1: (3, 6, 18)
Option 2: (6, 18, 110)
Option 3: (2, 5, 23)
Option 4: (5, 7, 34)
Correct Answer: (6, 18, 110)
Solution : Given: (4, 12, 50) and (7, 12, 86)
Here, (4, 12, 50)→(4 × 12) + 2 = 48 + 2 = 50 (7, 12, 86)→(7 × 12) + 2 = 84 + 2 = 86
Let's check the options – First option: (3, 6, 18)→(3 × 6) + 2 = 18 + 2 = 20 ≠ 18 Second option: (6, 18, 110)→(6 × 18) + 2 = 108 + 2 = 110 Third option: (2, 5, 23)→(2 × 5) + 2 = 10 + 2 = 12 ≠ 23 Fourth option: (5, 7, 34)→(5 × 7) + 2 = 35 + 2 = 37 ≠ 34
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