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Question : A train having a length of 330 metres takes 11 seconds to cross a 550 metres long bridge. How much time will the train take to cross a 570 metres long bridge?
Option 1: $\frac{45}{4}$ seconds
Option 2: $\frac{47}{4}$ seconds
Option 3: $20$ seconds
Option 4: $16$ seconds
Correct Answer: $\frac{45}{4}$ seconds
Solution : Given: A train having a length of 330 metres takes 11 seconds to cross a 550 metres long bridge. So, in 11 seconds the train covers (550 + 330) = 880 metres The speed of the train = $\frac{880}{11}$ = 80 m/s Now to
Question : Select the option that will improve the underlined part of the given sentence. In case no improvement is needed, select 'No improvement required'. The small farmers often need at borrow money to meet high expenses.
Option 1: No improvement required
Option 2: needs to
Option 3: need to
Option 4: needing to
Correct Answer: need to
Solution : The third option is the correct answer.
The reason for this improvement is that "need to" is the correct phrase to express the necessity or requirement for small farmers to borrow money. "Need at" is not the appropriate construction in this context.
Therefore, the
Question : Select the option that can be used as a one-word substitute for the given group of words.
Killing of a person by another
Option 1: Homicide
Option 2: Democide
Option 3: .Genocide
Option 4: Euthanasia
Correct Answer: Homicide
Solution : The correct choice is the first option.
Explanation:
Homicide directly addresses the unlawful killing of a person by another individual. It encompasses various forms of unlawful killing, such as murder or manslaughter, without specifying the motive or circumstances surrounding the act.
The meanings of the
Question : Which Social Media platform plea against summons to the Delhi Assembly was rejected by the Supreme Court in July 2021?
Option 1: Twitter
Option 2: Snapchat
Option 3: Instagram
Option 4: Facebook
Correct Answer: Facebook
Solution : The correct answer is Facebook.
The Supreme Court denied Facebook's request to be summoned before the Delhi Assembly in July 2021. The Delhi Assembly has asked Facebook India Vice President Ajit Mohan to testify before its Committee on Peace and Harmony over the social media
Question : Two circles touch each other externally at points P and AB is a direct common tangent which touches the circles at A and B, respectively. $\angle APB$ is:
Option 1: 90°
Option 2: 45°
Option 3: 100°
Option 4: 80°
Correct Answer: 90°
Solution : $TA = TP$ (tangent from T) $TB = TP$ (tangent from T) Now in $\triangle ATP,TA = TP$ $\therefore \angle APT = \angle PAT$ (base angles of isosceles triangle) And in $\triangle BTP,TB = TP$ $\therefore \angle BPT = \angle PBT $ (base angles of
Question : Select the most appropriate meaning of the underlined idiom.
When the war breaks out, all the war mongering social media activists become yellow bellies.
Option 1: Zealots
Option 2: Cowards
Option 3: Sceptics
Option 4: Upset stomachs
Correct Answer: Cowards
Solution : The most appropriate meaning of the underlined idiom is the second option.
Explanation: The idiom "yellow bellies" is used to describe individuals who are cowardly or lacking courage. In the context of the sentence, when the war breaks out, those who were previously war-mongering social
Question : "Taxes on lands and buildings" is listed in the______list given in the Seventh Schedule in the Constitution of India.
Option 1: Union
Option 2: State
Option 3: Global
Option 4: Concurrent
Correct Answer: State
Solution : The correct option is State
The State List of the Seventh Schedule to the Indian Constitution lists taxes that apply to both land and buildings. It indicates that state governments are authorised to pass legislation and tax properties and buildings inside their borders. The State
Question : Directions: Select the option figure in which the given figure is embedded. (Rotation is not allowed.)
Option 1:
Option 2:
Option 3:
Option 4:
Correct Answer:
Solution : As there is a restriction on the rotation of the figure, we will check where the question figure can exactly fit itself in the given option figures. By comparison of all the option figures, the given question figure is embedded only in the second option figure.
Question : Which scientist thought of the concept of the steady state of the universe?
Option 1: Harold Jeffreys
Option 2: Edwin Hubble
Option 3: Fred Hoyle
Option 4: Pierre-Simon Marquis de Laplace
Correct Answer: Fred Hoyle
Solution : The correct answer is Fred Hoyle.
The steady-state theory is a theoretical framework for cosmology that depicts the universe as expanding continuously while maintaining a constant average density. British scientists Sir Hermann Bondi, Thomas Gold, and Sir Fred Hoyle first proposed the theory in
Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Solution : As per mirror image properties, closer things appear closer to the mirror in reflection. According to the given figure, when the mirror is placed on the line MN, the left side and the right side get interchanged, i.e., the left side becomes the right and the
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