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Question : In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the idiom phrase. A blast from the past.
Option 1: A competition where the outcome is difficult to judge or predict.
Option 2: Punishment for the crime committed in the past.
Option 3: Something powerfully nostalgic.
Option 4: An unresolved argument.
Correct Answer: Something powerfully nostalgic.
Solution : The third option is correct.
Explanation: A blast from the past typically means something powerfully nostalgic. It refers to a sudden reminder of something that happened or existed in the past, often something nostalgic or memorable. It can be an event, a
Question : Terrestrial planets are composed of__________.
Option 1: metals and air
Option 2: metals and gas
Option 3: rocks and gas
Option 4: rocks and metals
Correct Answer: rocks and metals
Solution : The correct option is rocks and metals.
The Terrestrial planets are the four innermost planets in the solar system. Mercury, Venus, Earth and Mars are called the terrestrial planets because they have a rocky surface.
Question : English as the official language of India for higher education was incorporated in the resolution formulation by ______.
Option 1: Lord Hastings
Option 2: Lord Wellesley
Option 3: Lord Macaulay
Option 4: Lord Dalhousie
Correct Answer: Lord Macaulay
Solution : The correct answer is Lord Macaulay.
English as the official language of India for higher education was incorporated in the resolution formulation by Lord Macaulay. Lord Macaulay's "Minute on Education" in 1835 played a significant role in promoting the use of English as the
Question : Demand in economics means:
Option 1: aggregate demand
Option 2: market demand
Option 3: individual demand
Option 4: demand backed by purchasing power
Correct Answer: demand backed by purchasing power
Solution : The correct answer is demand backed by purchasing power.
In economics, "demand" refers to the amount of an item or service that customers are willing and able to buy at various prices at any particular moment. It represents customers' willingness
Question : The value of $\frac{5 \cos ^2 60^{\circ}+4 \sec ^2 30^{\circ}-\tan ^2 45^{\circ}}{\tan ^2 60^{\circ}-\sin ^2 30^{\circ}-\cos ^2 45^{\circ}}$ is:
Option 1: $\frac{67}{27}$
Option 2: $\frac{22}{9}$
Option 3: $\frac{67}{24}$
Option 4: $\frac{19}{9}$
Correct Answer: $\frac{67}{27}$
Solution : Given expression, $\frac{5 \cos ^2 60^{\circ}+4 \sec ^2 30^{\circ}-\tan ^2 45^{\circ}}{\tan ^2 60^{\circ}-\sin ^2 30^{\circ}-\cos ^2 45^{\circ}}$ We know, $\cos 60^{\circ}=\frac12$, $\sec30^{\circ}=\frac2{\sqrt3}$, $\tan 45^{\circ}=1$, $\tan60^{\circ}=\sqrt3$, $\sin30^{\circ}=\frac12$, and $\cos45^{\circ}=\frac1{\sqrt2}$ $\frac{5\times(\frac12)^2+4(\frac2{\sqrt3})^2-1}{(\sqrt3)^2-(\frac12)^2-(\frac1{\sqrt2})^2}$ = $\frac{\frac54+\frac{16}{3}-1}{3-\frac14-\frac12}$ = $\frac{\frac{15+64-12}{12}}{\frac{12-1-2}{4}}$ = $\frac{67}{9\times3}$ = $\frac{67}{27}$ Hence, the correct answer is $\frac{67}{27}$.
Question : Directions: In this question, the statement is followed by two conclusions. Which of the two conclusions is/are true? Statement: A ≤ D < C = B > E ≥ F < G Conclusions: I. B > A II. C < F
Option 1: Neither conclusion I nor II is true
Option 2: Both conclusions I and II are true
Option 3: Only conclusion II is true
Option 4: Only conclusion I is true
Correct Answer: Only conclusion I is true
Solution : Given: Statement: A ≤ D < C = B > E ≥ F < G
Conclusion (I): B > A→A ≤ D < C = B makes A < B. Therefore, B > A is true. Conclusion (II): C < F→C
Question : Stories of Buddha's birth and his previous lives are contained in:
Option 1: Tripitakas
Option 2: Triratnas
Option 3: Panchatantra tales
Option 4: Jataka tales
Correct Answer: Jataka tales
Solution : The correct answer is Jataka tales.
The Jatakas are stories from the Buddha's previous incarnations and stories typically delivered by the Buddha himself. These stories frequently end with a moral lesson and are an important aspect of Buddhist literature.
Question : Directions: If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection. So, according to the above property and the information provided, the mirror is placed on the right side of the figure (on line MN). So, the left side of the
Question : Select the most appropriate meaning of the given idiom. To take stock of
Option 1: to buy stocks
Option 2: to assess a situation
Option 3: to check the accounts
Option 4: to store goods
Correct Answer: to assess a situation
Solution : The second option is the correct choice.
The idiom to take stock of refers to the act of carefully evaluating or assessing a situation, typically to understand its current status, strengths, weaknesses, and overall condition. It is often used in the context
Question : The South-East trade winds are attracted towards the Indian subcontinent in the rainy season due to
Option 1: That development of cyclone over the equator
Option 2: The effect of easterlies
Option 3: the effect of north eastern trade winds
Option 4: The presence of low atmospheric pressure over north-west India
Correct Answer: The presence of low atmospheric pressure over north-west India
Solution : The correct answer is the presence of low atmospheric pressure over North-west India.
Winds blow from high pressure area to low pressure area. Due to differential heating of land and sea low pressure is present over land
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