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Question : The 'Red Data Book' is the documentation of endangered rare species of:
Option 1: flora
Option 2: fauna
Option 3: other living organisms
Option 4: all of these are correct
Correct Answer: all of these are correct
Solution : The correct option is all of these are correct.
The 'Red Data Book' documents endangered, and rare plants, animals, and other organisms. It is a comprehensive database of species that are on the verge of extinction or are experiencing major population
Question : Directions: Aayush's birthday is on Monday, May 22nd. On what day of the week will be Neerav's birthday in the same year if Neerav was born on October 30th?
Option 1: Monday
Option 2: Wednesday
Option 3: Friday
Option 4: Thursday
Correct Answer: Monday
Solution : Let's calculate the number of days between May 22nd and October 30th. Remaining days in May = 9 Days in June = 30 Days in July = 31 Days in August = 31 Days in September = 30 Days in October till 30th = 30
Question : Which cells in the pancreas produce Insulin?
Option 1: Hepatocytes
Option 2: Epsilon
Option 3: Corpus epididymis
Option 4: Islets of Langerhans
Correct Answer: Islets of Langerhans
Solution : The correct option is Islets of Langerhans.
The Islets of Langerhans are pancreatic cell clusters that include beta cells that produce insulin. These islets regulate blood sugar levels by manufacturing hormones such as insulin and glucagon. Glucagon elevates blood sugar levels whereas insulin
Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No error".
I saw him (1) / coming out of the hotel (2) / on 10 o'clock. (3) / No error (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (3)
Solution : The error lies in the third part of the sentence.
The correct preposition of time is at which should be used in this sentence, and it should replace on as at is used to refer to a specific time, and on is used to refer
Question : The fundamental duties were added to the Indian Constitution on the recommendation of the:
Option 1: Balwant Rai Mehta Committee
Option 2: Bibek Debroy Committee
Option 3: L. M. Singhvi Committee
Option 4: Sardar Swaran Singh Committee
Correct Answer: Sardar Swaran Singh Committee
Solution : The correct answer is the Sardar Swaran Singh Committee.
The Sardar Swaran Singh Committee was set up by the ruling Congress government. The 42nd Constitutional Amendment Act of 1976 included 10 Fundamental Duties in the Constitution. This amendment added a new
Question : Directions: If the given sheet is folded to form a cube, which of the given figures is/are possible? (The elements are shown to indicate the sides only.)
Option 1: Only 1 and 2
Option 2: Only 1, 2 and 4
Option 3: Only 2 and 3
Option 4: Only 3
Correct Answer: Only 3
Solution : In the 3D view of dice, 1. Each face out of the three faces in the 3D view should be from all the pairs. 2. Two opposite faces cannot appear adjacently in the 3D view of a folded cube figure. So, the opposite pairs
Question : A mascot was first introduced in the Asian Games in the year:
Option 1: 1958
Option 2: 1982
Option 3: 1998
Option 4: 1966
Correct Answer: 1982
Solution : The correct option is 1982.
The first mascot was introduced in the Asian Games in 1982. The 9th Asian Games, held in New Delhi, India, marked the debut of a mascot named "Appu", which was an elephant representing strength, good luck and wisdom. Since
Question : Select the correct direct narration of the given sentence.
The manager told him that she would ask him to leave the meeting if he continued to make negative remarks.
Option 1: The manager told him, "You will ask me to leave the meeting if you continue to make negative remarks."
Option 2: The manager told him, "I will leave the meeting if you continue to make negative remarks."
Option 3: The manager said to him, "I will ask you to leave the meeting if you continue to make negative remarks."
Option 4: The manager asked him, "Will you leave the meeting if you continue to make negative remarks?"
Correct Answer: The manager said to him, "I will ask you to leave the meeting if you continue to make negative remarks."
Solution : The correct option is the third option.
Narration Conversion:
Question : Directions: Introducing a boy, Mrs. Rama said, "His sister's father is the only grandson of my grandfather". How is Mrs. Rama related to the boy?
Option 1: Sister
Option 2: Aunt
Option 3: Daughter
Option 4: Mother
Correct Answer: Aunt
Solution : According to the given information, the family tree is as follows –
Here, the circular figure represents the female, and the quadrilateral represents the male in the figure.
So, from the above family tree, Rama is the aunt of that boy. Hence, the second option
Question : If $\left(x+\frac{1}{x}\right)=10$, what is the value of $\left(x^4+\frac{1}{x^4}\right)?$
Option 1: 9604
Option 2: 9602
Option 3: 9600
Option 4: 9606
Correct Answer: 9602
Solution : Given: $\left(x+\frac{1}{x}\right)=10$ Squaring both sides, we get: ⇒ $(x+\frac{1}{x})^2=10^2$ ⇒ $x^2+\frac{1}{x^2}=100-2 = 98$ Squaring both sides, we get: ⇒ $(x^2+\frac{1}{x^2})^2=98^2$ ⇒ $x^4+\frac{1}{x^4}=9604-2$ $\therefore x^4+\frac{1}{x^4}=9602$ Hence, the correct answer is 9602.
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