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Question : How many 100-digit positive numbers are there?
Option 1: $9×10^{99}$
Option 2: $9×10^{100}$
Option 3: $10100$
Option 4: $11×10^{98}$
Correct Answer: $9×10^{99}$
Solution : In any 100-digit number, the first digit cannot be 0. It will be a number from 1 to 9. The next digits can be any digit from 0 to 9. Number of 100-digit positive numbers = 9 × 10 × 10 × 10 ……………10 (99
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 number.
I arrived in Delhi in 2009 from a very small town. I had (1)______ lived in a big city before. It was a (2)______ experience for me. I walked around, learning (3)______ names of the streets and taking note (4)______ the shops. After months of wandering, I (5)______ that I had slowly become familiar with Delhi and (6)______ at home. On weekends, I packed some chapatis that (7)______ as my mid-day meal. Then I left for a (8)______ park where I spent hours (9)______ the people of my new city (10)______ feeding the birds with bits of chapatis.
Question:
Select the most appropriate option to fill in the blank No. 10.
Option 1: during
Option 2: beside
Option 3: while
Option 4: along
Correct Answer: while
Solution : The third option is correct.
Explanation: As per the context of the sentence, the subject fed the birds and watched the people of his city simultaneously. During is followed by a noun or a pronoun, whereas while is followed by a clause (a subject and
Question : Which of the following pairs is incorrect?
Option 1: 00 longitude - Prime Meridian
Option 2: 00 longitude - Equator
Option 3: 00 latitude - Equator
Option 4: 23.50 North - Tropic of Cancer
Correct Answer: 00 longitude - Equator
Solution : The correct answer is 00 longitude - Equator.
The Equator is 00 latitude, which divides the Earth into the Northern and Southern Hemispheres.00 latitude is known as the Prime Meridian.
Other important latitudes are-
1. Tropic of
Question : Directions: Select the option that is related to the third term in the same way as the second term is related to the first term. TURNIP : QTSQJO : : RADISH : ?
Option 1: DZRITJ
Option 2: CZQITJ
Option 3: BZPHSJ
Option 4: CZQGRH
Correct Answer: CZQITJ
Solution : Given: TURNIP : QTSQJO : : RADISH : ?
Subtract 1 from the first three letters, add 1 in the next three letters, and change the position of the first, third and fourth, sixth letters of TURNIP as shown, to obtain the required code –
Question : Who was given the title of "The Ambassador of Hindu-Muslim Unity" for being the architect and mastermind of the historic Lucknow Pact?
Option 1: Sir Syed Ahmad Khan
Option 2: Fazlul Huq
Option 3: Syed Mohammad Sharfuddin Quadri
Option 4: Muhammad Ali Jinnah
Correct Answer: Muhammad Ali Jinnah
Solution : The correct answer is Muhammad Ali Jinnah.
In December 1916, the historic Lucknow Pact was signed. The Muslim League and the Indian National Congress had an agreement. Ambika Charan Mazumdar served as Indian National Congress president during the Lucknow Pact. Muhammad Ali Jinnah,
Question : Directions: The sequence of folding a piece of paper and the manner in which the folded paper has been cut is shown in the following figures. How would this paper look when unfolded?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : When the given folded paper is unfolded, it will look like –
Hence, the fourth option is correct.
Question : Find the Compound Interest on INR 10,000 for $1 \frac{1}{2}$ years at 20% per annum, interest is payable half-yearly.
Option 1: INR 3,315
Option 2: INR 3,310
Option 3: INR 3,305
Option 4: INR 3,320
Correct Answer: INR 3,310
Solution : Given: Principal = INR 10,000 The rate compounded half yearly, so the rate will be $\frac{20}{2}=10$% Time will be 1.5 × 2 = 3 $\text{Total Amount}=\text{Principal}×(1+\frac{\text{Rate}}{100})^{\text{Time}}$ ⇒ Compound interest = $10000(1+\frac{10}{100})^3-10000$ ⇒ Compound interest = $10000[(\frac{11}{10})^3-1]$ ⇒ Compound interest = $10000[(\frac{1331-1000}{1000})]$ ⇒ Compound interest
Question : The objective of the Deen Dayal Antyodaya Yojana is to help the poor by providing __________.
Option 1: free food grains
Option 2: free housing
Option 3: skill training
Option 4: free food
Correct Answer: skill training
Solution : The correct answer is skill training.
The Deen Dayal Antyodaya Yojana (DAY) seeks to improve sustainable livelihood prospects through skill development for the impoverished in urban areas. In light of the Made in India goal, skill development is crucial for improving socio-economic conditions.
Question : _____ is a situation of a low rate of interest in the economy where every economic agent expects the interest rate to rise in future and consequently bond prices to fall, causing capital loss.
Option 1: Liquidity trap
Option 2: Revenue deficit
Option 3: Parametric shift
Option 4: Paradox shift
Correct Answer: Liquidity trap
Solution : The correct answer is the Liquidity trap.
A liquidity trap occurs when interest rates are low, and people would rather keep their money in cash or cash equivalents since they don't know how the country's economy will perform.
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank. Among the largest species of cats in the world, tigers are powerful hunters with (1)________ teeth, strong jaws, and agile bodies. They range across Asia, from Russia all the way to Sumatra and mainland Southeast Asia. Researchers still have much to learn (2) ________ these beautiful, endangered (3) ________. There is currently one recognised species of tiger, Panthera tigris. Scientists have further (4) ________ the tiger into nine subspecies: the extinct Bali, Caspian, and Javan subspecies, and the living Malayan, Sumatran, South China, Indochinese, Bengal, and Amur (or Siberian) subspecies. Of these six subspecies, AZA-accredited zoos currently manage three: Amur, Malayan, and Sumatran. The Smithsonian's National Zoo and Conservation Biology Institute is home to Sumatran and Amur tigers; Sumatran tigers are (5) ________ as critically endangered on the International Union for Conservation of Nature's Red List, and Amur tigers have been classified as endangered. Question: Select the most appropriate option to fill in the blank number 2.
Option 1: with
Option 2: into
Option 3: about
Correct Answer: about
Solution : The third option is the correct choice.
The preposition about is appropriate in this context to indicate the subject or topic about which researchers have much to learn. It forms a complete and coherent sentence, indicating that researchers have much more to discover or understand
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