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Question : Changai dance is associated with which Indian state?
Option 1: Madhya Pradesh
Option 2: Maharashtra
Option 3: Nagaland
Option 4: Jharkhand
Correct Answer: Nagaland
Solution : The correct answer is Nagaland.
Changhai is a folk dance form of the state of Nagaland. It is performed by the Chang tribe of Nagaland, and they perform it to celebrate their victory against their enemies. Other famous folk dances in Nagaland are Aaluyattu,
Question : Directions: Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at variance with commonly known facts, decide which of the given conclusions logically follow(s) from the statements. Statement I: All mobiles are electronics. Statement II: All laptops are electronics. Conclusion I: Some mobiles are laptops. Conclusion II: All mobiles are laptops.
Option 1: Either conclusion I or II follows
Option 2: Only conclusion II follows
Option 3: Neither conclusion I nor II follows
Option 4: Only conclusion I follows
Correct Answer: Neither conclusion I nor II follows
Solution : The possible Venn diagram, according to the given statements is as follows –
Let's analyze the conclusions – Conclusion (I): Some mobiles are laptops – From the Venn diagram, it is evident that there is no definite relation between mobiles
Question : Comprehension: Read the given passage and answer the questions that follow. As legend has it, Rome was founded in 753 B.C. by Romulus and Remus, twin sons of Mars, the god of war. They had been left to drown in a basket on the Tiber River by a king of a nearby region and were rescued by a she-wolf. The twins lived to defeat that king and founded their city on the river's banks in 753 B.C. After killing his brother, Romulus became the first king of Rome, which is named after him. A line of Sabine, Latin, and Etruscan (earlier Italian civilisations) kings followed in a non-hereditary succession. Rome's era as a monarchy ended in 509 B.C. with the overthrow of its seventh king, Lucius Tarquinius Superbus, whom ancient historians portrayed as cruel and tyrannical, compared to his benevolent predecessors. Rome has now turned from a monarchy into a republic. The power of the monarch passed to two annually elected magistrates called consuls. They also served as commanders-in-chief of the army. The magistrates, though elected by the people, were largely the descendants of the original senators from the time of Romulus. In 450 B.C., the first Roman law code was inscribed on 12 bronze tablets-known as the Twelve Tables—and publicly displayed in the Roman Forum. These laws included issues of legal procedure, civil rights, and property rights and provided the basis for all future Roman civil laws. By around 300 B.C., real political power in Rome was centered in the Senate.
Question: Rome became a republic in _____.
Option 1: 509 B.C.
Option 2: 450 B.C.
Option 3: 753 B.C.
Option 4: 300 B.C.
Correct Answer: 509 B.C.
Solution : The correct choice is the first option.
Explanation: The passage explicitly states: "Rome's era as a monarchy ended in 509 B.C. with the overthrow of its seventh king," signifying the transition from a monarchy to a republic. This date marks the shift in Rome's
Question : Who invented Helicopter?
Option 1: Nicolaus Copernicus
Option 2: Igor Sikorsky
Option 3: Kenneth Cockrell
Option 4: Drinker
Correct Answer: Igor Sikorsky
Solution : The correct answer is Igor Sikorsky.
The VS-300, the world's initial workable helicopter, took flight on September 14, 1939, in Stratford, Connecticut. The helicopter, designed by Igor Sikorsky and manufactured by the Vought-Sikorsky Aircraft Division of the United Aircraft Corporation, was the first to
Question : Directions: Select the option in which the given figure is embedded (rotation is NOT allowed).
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : Since the rotation is restricted. So, the embedded figure will have the same orientation as the main figure. By comparison of the question figure with all the option figures, the given question figure is embedded only in the second option figure.
Hence, the second option is
Question : Directions: Which number will replace the question mark (?) in the following series? 3, 12, 52, 159, 640, ?
Option 1: 1910
Option 2: 1731
Option 3: 1863
Option 4: 1923
Correct Answer: 1923
Solution : Given: 3, 12, 52, 159, 640, ?
Multiply and add 3 and 4 alternatively in each number to get the required missing number in the series – 3 × 3 + 3 = 9 + 3 = 12, 12 × 4 + 4 = 48
Question : From the top of a hill 240 m high, the angles of depression of the top and bottom of a pole are 30° and 60°, respectively. The difference (in m) between the height of the pole and its distance from the hill is:
Option 1: $120(2-\sqrt3$)
Option 2: $120(\sqrt3-1)$
Option 3: $80(\sqrt3-1$)
Option 4: $80(2-\sqrt3)$
Correct Answer: $80(2-\sqrt3)$
Solution : As per the figure shown above, AD = 240 m In $\triangle ADE$, $⇒\tan 60^{\circ}=\frac{AD}{DE}$ $⇒\sqrt3=\frac{240}{DE}$ $⇒DE=80\sqrt3$ In $\triangle ABC$, $⇒\tan 30^{\circ}=\frac{AB}{BC}$ $⇒\frac{1}{\sqrt3}=\frac{AB}{BC}$ $⇒BC=AB{\sqrt3}$ From the figure, BC = DE. $⇒80\sqrt3=AB{\sqrt3}$ $⇒AB=80$ m The height of the pole BD = 240 – AB = 240
Question : An article is sold for INR 864 after two successive equal discounts of 25% each on its marked price. What is the discount (in INR)?
Option 1: 698
Option 2: 612
Option 3: 584
Option 4: 672
Correct Answer: 672
Solution : Here Marked price is denoted by MP, selling price is denoted by SP. Given: SP = INR 864 Discount = 25% each Let the MP be $x$ According to the question, $x×\frac{100-25}{100}×\frac{100-25}{100}=864$ ⇒ $x×\frac{75}{100}×\frac{75}{100}=864$ ⇒ $\frac{9x}{16}=864$ ⇒ $x=1536$ We know that, Discount = MP –
Question : Two runners, A and B, start running at 12 km/h and 16 km/h, towards each other. They meet after 1 hour and 30 minutes. How far (in kilometres) were they from each other when they started?
Option 1: 42
Option 2: 36
Option 3: 40
Option 4: 45
Correct Answer: 42
Solution : Here speeds of A and B are 12 km/h and 16 km/h respectively. They meet after 1 hour and 30 minutes i.e. $1\frac{30}{60}=\frac{3}{2}$ hour. Now the distance covered by A is = $12×\frac{3}{2}=18$ km. Also the distance covered by B is = $16×\frac{3}{2}=24$ km. Therefore,
Question : Researchers from the UK and India have developed a hand-washing robot, which has been named:
Option 1: Gope
Option 2: Hepe
Option 3: Pepe
Option 4: Hope
Correct Answer: Pepe
Solution : The correct answer is Pepe.
Researchers from India and the United Kingdom have developed a hand-washing robot which is named Pepe & it was created to encourage children to wash their hands. It was the second such ‘social robot’ research project conducted by the University
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