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Question : The cube of 997 is:
Option 1: 991026973
Option 2: 991029673
Option 3: 998746523
Option 4: 99102456
Correct Answer: 991026973
Solution : Here, (997)3 = (1000 – 3)3 = 10003 – 33 – 3 × 1000 × 3 × (1000 – 3) [Using the formula (a – b)3 = a3 – b3 – 3ab(a – b)] = 1000000000 – 27
Question : Who among the following received the best actor in a leading role (male) popular choice in the Filmfare Awards 2022?
Option 1: Vicky Kaushal
Option 2: Sidharth Malhotra
Option 3: Dhanush
Option 4: Ranveer Singh
Correct Answer: Ranveer Singh
Solution : The correct option is Ranveer Singh.
Ranveer Singh received the Best Actor award. This film fare award is held at Jio Trade Centre, Mumbai. It is the 67th edition of the awards. Other winners-
Question : What is the Net National Product?
Option 1: The product of gross national product and depreciation is net national product.
Option 2: The sum of gross national product and income of foreigners is net national product.
Option 3: Net National product is equal to gross national product.
Option 4: The difference between gross national product and depreciation is net national product.
Correct Answer: The difference between gross national product and depreciation is net national product.
Solution : The correct answer is The difference between gross national product and depreciation is net national product.
The term "net national product" refers to gross national product, which is the total market value, less
Question : Select the false statement from the given options.
Option 1: Baikal rocks are formed from the dissolved materials that precipitate from the solution
Option 2: The sedimentary rocks are formed by the deposition and subsequent cementation of that material within bodies of water and at the surface of the earth
Option 3: Metamorphic rocks may be formed simply by being deep beneath the Earth’s surface, subjected to high temperatures and the great pressure of the rock layers above it
Option 4: Igneous rock is formed through the cooling and solidification of magma or lava
Correct Answer: Baikal rocks are formed from the dissolved materials that precipitate from the solution
Solution : The correct option is Baikal rocks are formed from the dissolved materials that precipitate from the solution.
The rocks around Lake Baikal in Siberia, Russia, are primarily of igneous origin. Lake Baikal
Question : Who composed 'Shahnama'?
Option 1: Abdulla
Option 2: Alberuni
Option 3: Ferdowsi
Option 4: Utbi
Correct Answer: Ferdowsi
Solution : The correct option is Ferdowsi.
The epic poem Shahnama was composed by the Persian poet Ferdowsi. He completed this monumental work in the early 11th century. The Shahnama is an epic of Persian literature that narrates the history, mythology, and legends of ancient Persia, from
Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No error' as your answer.
Our neighbour / was always told us / funny jokes and stories.
Option 1: funny jokes and stories
Option 2: was always told us
Option 3: No error
Option 4: Our neighbour
Correct Answer: was always told us
Solution : The second option is correct.
The verb told doesn't need the auxiliary verb was in this context and thus should be omitted. The sentence should be structured with the subject (Our neighbour) followed by the main verb (always told
Question : Select the most appropriate option that can substitute the underlined segment in the given sentence. The young boy displayed an aptitude on scientific research.
Option 1: aptitude for
Option 2: aptitude at
Option 3: aptitude by
Option 4: aptitude in
Correct Answer: aptitude for
Solution : The most appropriate option to substitute the underlined segment is the first option.
For is the correct preposition to use with "aptitude" when referring to a skill or talent in a particular field or activity.
Therefore, the correct sentence is, "The young boy displayed
Question : The circumferences of the two circles are touching externally. The distance between their centres is 12 cm. The radius of one circle is 7 cm. Find the diameter (in cm) of the other circle.
Option 1: 12
Option 2: 10
Option 3: 8
Option 4: 5
Correct Answer: 10
Solution : When two circles touch each other externally, the distance between their centres is equal to the sum of their radii. ⇒ Distance = 12 = 7 + Radius of other circle ⇒ Radius of other circle = 12 – 7 = 5 cm So, the
Question : Yogita sold a plasma TV at a 20% gain to Shyamla, and Shyamla sold it to Deepa at a 10% profit. If Deepa had to pay Rs. 33,000 for the plasma TV, find the cost price of the plasma TV for Yogita.
Option 1: Rs. 30,000
Option 2: Rs. 25,000
Option 3: Rs. 35,000
Option 4: Rs. 40,000
Correct Answer: Rs. 25,000
Solution : Let the cost price of the plasma TV for Yogita be Rs. $x$. According to the question, $x×\frac{120}{100}×\frac{110}{100}=33000$ ⇒ $x=33000×\frac{100}{120}×\frac{100}{110}$ ⇒ $x =25000$ Hence, the correct answer is Rs. 25,000.
Question : Directions: A and B are a married couple. C and D are brothers. C is the brother of A. How is D related to B?
Option 1: Brother
Option 2: Son-in-law
Option 3: Cousin
Option 4: Brother-in-law
Correct Answer: Brother-in-law
Solution : As per the instructions given, the family tree will be –
Here, the quadrilateral represents the male, and the circular figure represents the female in the figure.
So, D is the brother-in-law of B. Hence, the fourth option is correct.
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