Q. What is the solution set of the equation: x2+4x+3=0 ?
(A) {1, 3}
(B) {–1, 3}
(C) {1, –3}
(D) {–1, –3}
The answer is: (D) {–1, –3}
Solution

Q. What is the solution set of the equation: x2+4x+3=0 ?
(A) {1, 3}
(B) {–1, 3}
(C) {1, –3}
(D) {–1, –3}
The answer is: (D) {–1, –3}
Solution

(A) South Africa
(B) Canada
(C) Russia
(D) United States
The answer is: (D) United States
(A) plants
(B) hydrocarbons
(C) plastic
(D) mud
The answer is: (D) mud
(A) Pakistan
(B) England
(C) Australia
(D) India
The answer is: (D) India
T20 World Cup 2024 was won by India.
(A) Najib Razak
(B) Anwar Ibrahim
(C) Muhyiddin Yassin
(D) Ismail Sabri Yaakob
The answer is: (B) Anwar Ibrahim [since 24 November 2022]
(A) Chenab, Beas, Ravi
(B) Jhelum, Sutlej, Ravi
(C) Sutlej, Beas, Ravi
(D) Indus, Sutlej, Beas
The answer is: (C) Sutlej, Beas, Ravi
The three rivers given to India under the Indus Water Treaty of 1960 were Sutlej, Beas, and Ravi.
(A) Paris
(B) Brussels
(C) Lisbon
(D) Berlin
The answer is: (B) Brussels
The working capital of the European Union is Brussels, Belgium.
(A) chemical, mechanical
(B) mechanical, electrical
(C) electrical, mechanical
(D) potential, kinetic
The answer is: (B) mechanical, electrical
(A) Ursa Major
(B) Ursa Minor
(C) Northern Sky
(D) None of these
The answer is: (A) Ursa Major
(A) Amerigo Vespucci
(B) Christopher Columbus
(C) Vasco da Gama
(D) Ferdinand Magellan
The answer is: (D) Ferdinand Magellan