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Question : A right pyramid stands on a base 16 cm square and its height is 15 cm. The area (in cm2) of its slant surface is:
Option 1: 514
Option 2: 544
Option 3: 344
Option 4: 444
Correct Answer: 544
Solution : Side of a square, $a$ = 16 cm Height, $h$ = 15 cm Perimeter $= 4a = 4 × 16 = 64$ cm Slant height of pyramid, $l = \sqrt{h^{2}+(\frac{a}{2})^{2}} = \sqrt{15^{2}+8^{2}} = 17$ cm Lateral surface area = $\frac{1}{2}$ × Perimeter of base ×
Question : Directions: A sentence or a part of the sentence is printed in bold. Below are alternatives to the bold part that may improve the sentence. Choose the correct alternative. In case no improvement is needed, choose "No Improvement".
The experience so far has been that many who struggle to access jobs are discriminated about, forcing them to drop out.
Option 1: 1
Option 2: 2
Option 3: 3
Option 4: 4
Correct Answer: 1
Solution : The correct choice is the first option.
Explanation: The verb "discriminated" is followed by the preposition "against" when indicating the target or object of discrimination. It adheres to standard usage when describing individuals who experience discrimination.
Therefore, the correct sentence would be: "The experience
Question : Anti-apartheid activist, ________, was imprisoned for 27 years by the South African government in 1962.
Option 1: Thabo Mbeki
Option 2: Kgalema Motlanthe
Option 3: Nelson Mandela
Option 4: Evelyn Mase
Correct Answer: Nelson Mandela
Solution : The correct answer is Nelson Mandela.
In the Transkei region of South Africa, in the village of Mvezo, on July 18, 1918, Nelson Mandela was born. He was a political figure, philanthropist, and anti-apartheid activist from South Africa who served as the President
Question : Myrmecology is study of:
Option 1: Insects
Option 2: Ants
Option 3: Crustaceans
Option 4: Arthropods
Correct Answer: Ants
Solution : The correct answer is Ants.
Myrmecology is the study of ants. Ants are also known as cultivators of fungi.
Other biological studies are-
Question : Direction: The table given below represents the amount of education loan (in INR crore) disbursed by 5 banks of a country over 5 years.
Which banks show a continuous trend of increase/decrease in loan amount disbursed over 5 years?
Option 1: Bank 1 and Bank 4
Option 2: Bank 1, Bank 4, and Bank 3
Option 3: Bank 1, Bank 4, and Bank 5
Option 4: Bank 4 and Bank 5
Correct Answer: Bank 1, Bank 4, and Bank 5
Solution : Based on the given table, we can see that Bank 1's trend is consistently rising. The pattern for Bank 2 is rising, falling, rising, rising. For bank 3, the pattern is rise, rise, fall, rise. Regarding bank 4, the
Question : Directions: In a certain code language, GAME is coded as 8426 and MUST is coded as 7853. What is the code for M in the given code language?
Option 1: 8
Option 4: 7
Correct Answer: 8
Solution : Given: 1. GAME ⇒ 8426 2. MUST ⇒ 7853
By comparing the above-coded words, we find that – In words 1 and 2, M is a common letter and 8 is a common code.
So, M will be coded as 8. Hence, the first
Question : The compound interest (compounding annually) on a certain sum at the rate of 8% per annum for two years is INR 6,656. What would be the simple interest on the same sum at the same rate of interest for two years?
Option 1: INR 5,600
Option 2: INR 6,224
Option 3: INR 6,400
Option 4: INR 6,336
Correct Answer: INR 6,400
Solution : Given: The compound interest (compounding annually) on a certain sum at the rate of 8% per annum for two years is INR 6,656. We know the formulas, $A=P\times [1+\frac{R}{100}]^T$ $SI=\frac{P\times R\times T}{100}$ $A=SI+P$ $A=CI+P$ where $A$, $SI$, $CI$, $P$, $R$ and $T$ are the
Question : In the following question, some parts of the sentences have errors and some are correct. Find out which part of a sentence has an error. The number of that part is the answer. If a sentence is free from error, your answer is "No error".
If I were Zubin (1) / I would not attend (2) / the wedding, come what may. (3) / No error. (4)
Option 1: (1)
Option 2: (2)
Option 3: (3)
Option 4: (4)
Correct Answer: (4)
Solution : The sentence is free from errors as it is grammatically correct as per the second conditional.
Therefore, the correct choice is the fourth option.
Question : Directions: Select the correct option that indicates the arrangement of the given words in the order in which they appear in an English dictionary. 1. Formal 2. Foreign 3. Forest 4. Forgotten 5. Forge 6. Forlorn
Option 1: 2, 3, 5, 4, 6, 1
Option 2: 2, 3, 6, 1, 5, 4
Option 3: 2, 3, 4, 5, 6, 1
Option 4: 2, 3, 5, 6, 4, 1
Correct Answer: 2, 3, 5, 4, 6, 1
Solution : Given: 1. Formal 2. Foreign 3. Forest 4. Forgotten 5. Forge 6. Forlorn
Step 1: The first, second, and third letters of each word are the same, so move on to the next letter. Step 2: The fourth letter of
Question : For what value of N, the number 34N will be a perfect cube, where 34N is a 3-digit number?
Option 1: 2
Option 2: 3
Option 3: 4
Option 4: 5
Correct Answer: 3
Solution : We know the nearest cube to 34N is 73 = 343 So, for N = 3, 34N will be a perfect cube. Hence, the correct answer is 3.
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