Question : Directions: B % D means B is the brother of D;
B & D means B is the mother of D;
B × D means B is the husband of D;
B # D means B is the sister of D;
B + D means B is the son of D;
B @ D means B is the father of D.
Which of the following statements is correct regarding the given expression?
P % Q + S # R % U × T

Option 1: P is the son of T

Option 2: S is the brother-in-law of T

Option 3: U is the mother’s brother of P

Option 4: P is the daughter of T

Question : What is the name of the law that causes the demand curve to slope downward?

Option 1: Consumer equilibrium

Option 2: Utility minimization

Option 3: Utility maximization

Option 4: Diminishing marginal utility

Question : Who is the Chairman of the 20th Law Commission?

Option 1: Justice Usha Mehra

Option 2: Justice J.S. Verma

Option 3: Justice K.G. Balakrishnan

Option 4: Justice D.K. Jain

Question : The value of $\frac{3\left(\operatorname{cosec}^2 26^{\circ}-\tan ^2 64^{\circ}\right)+\left(\cot ^2 42^{\circ}-\sec ^2 48^{\circ}\right)}{\cot \left(22^{\circ}-\theta\right)-\operatorname{cosec}^2\left(62^{\circ}+\theta\right)-\tan \left(\theta+68^{\circ}\right)+\tan ^2\left(28^{\circ}-\theta\right)}$ is:

Option 1: 3

Option 2: 4

Option 3: –1

Option 4: –2

Question : The first law of thermodynamics is simply the case of:

Option 1: Charle's law

Option 2: Newton's law

Option 3: The law of heat exchange

Option 4: The law of conservation of energy

Question : Whose law states that at a junction in an electric circuit, the sum of the currents flowing into the junction is equal to the sum of the currents flowing out of the junction?

Option 1: Michael Faraday

Option 2: Georg Simon Ohm

Option 3: Victor Francis Hess

Option 4: Gustav Robert Kirchhoff

Question : As per provisions of the Charter Act of 1833, a Law Commission (for consolidating, codifying and improving Indian laws) was constituted under the chairmanship of :

Option 1: Lord Bentinck

Option 2: Raja Ram Mohan Roy

Option 3: Lord Macaulay

Option 4: Lord Dalhousie

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.

Question : According to the law of diminishing marginal utility, as a consumer consumes more of a good:

Option 1: The total utility derived from the good increases at a decreasing rate.

Option 2: The marginal utility derived from the good increases at a decreasing rate.

Option 3: The total utility derived from the good decreases at a decreasing rate.

Option 4: The marginal utility derived from the good decreases at a decreasing rate.

Question : Directions: Pointing to a portrait of a lady, Kanika said, "Her daughter-in-law is the wife of my son's grandfather's only son." How is the lady in the portrait related to Kanilka?

Option 1: Mother-in-law

Option 2: Mother

Option 3: Paternal aunt

Option 4: Sister-in-law