It's a Question of your Career!

1 Million+

Questions

50k +

Active Users

24hrs max.

Answering Time

Showing 29261 - 29270 out of 57933 Questions
35 Views

Question : Directions: If A stands for ÷, B stands for ×, C stands for + and D stands for –, what will come in place of the question mark (?) in the following equation?
4 B 18 D 5 C 9 A 9 = ?

Option 1: 88

Option 2: 58

Option 3: 78

Option 4: 68

Team Careers360 19th Jan, 2024

Correct Answer: 68


Solution : Given:
A stands for ÷, B stands for ×, C stands for +, D stands for –
4 B 18 D 5 C 9 A 9 = ?

Changing the sign as per the instructions and solving the equation, we will get –
= 4

9 Views

Question : Simplify the following expression.
$(4 x + 1)^2 - (4 x + 3)(4 x - 1)$

Option 1: $(4 x + 1)$

Option 2: $4$

Option 3: $(4x- 3)$

Option 4: $4x$

Team Careers360 25th Jan, 2024

Correct Answer: $4$


Solution : $(4x + 1)^2 - (4x + 3)(4x - 1)$
$=16x^{2} + 1 + 8x-(16x^{2} -4x + 12x - 3)$
$=16x^{2} + 1 + 8x - 16x^{2} + 4x - 12x + 3$
$=4$
Hence, the correct answer is 4.

15 Views

Question : Which of the following is an artificial sweetener?

Option 1: Saccharin

Option 2: Glucose

Option 3: Lactamase

Option 4: Sodium benzoate

Team Careers360 12th Jan, 2024

Correct Answer: Saccharin


Solution : The correct answer is Saccharin.

Saccharin is an artificial sweetener that lacks nutrients. It is made in a laboratory by oxidising o-toluene sulfonamide or phthalic anhydride. In the 1870s, a researcher at Johns Hopkins University in Baltimore, Maryland, named Constantine Fahlberg, made the discovery.

9 Views

Question : Super Bowl, an annual championship game of Football, is held in _____country.

Option 1: Canada

Option 2: Peru

Option 3: United States of America

Option 4: Mexico

Team Careers360 18th Jan, 2024

Correct Answer: United States of America


Solution : The correct answer is the United States of America.

The Super Bowl is an annual Championship game of football in the United States of America. The game is hosted by a different city each year. It is a Championship game of the

14 Views

Question : The Headquarters of International Atomic Energy Agency is in:

Option 1: Geneva

Option 2: Paris

Option 3: Vienna

Option 4: Washington

Team Careers360 15th Jan, 2024

Correct Answer: Vienna


Solution : The correct option is Vienna.

The Headquarters of the International Atomic Energy Agency (IAEA) is located in Vienna, Austria. The agency enforces safeguards to ensure that nuclear materials are utilized exclusively for peaceful applications, preventing their diversion for military or weaponized purposes. This entails conducting

19 Views

Question : Who was the first to accurately describe the rings of Saturn as a disc around the planet in 1655?

Option 1: Hideki Yukawa

Option 2: Galileo Galilei

Option 3: Christiaan Huygens

Option 4: Giovanni Domenico Cassini

Team Careers360 24th Jan, 2024

Correct Answer: Christiaan Huygens


Solution : The correct answer is Christiaan Huygens.

The first person to correctly characterise Saturn's rings as a disc encircling the planet was the Dutch scientist Christiaan Huygens in 1655. Huygens finds Titan, the first moon of Saturn, seven months before the ring plane crosses that

33 Views

Question : Comprehension:

In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.

The world is undergoing rapid changes in the knowledge landscape. With various dramatic scientific and technological advances, such as the rise of big data, machine learning, and artificial intelligence, many unskilled jobs worldwide may be taken over by machines, while the need for a skilled workforce, particularly involving mathematics, computer science, and data science, in conjunction with multidisciplinary abilities across the sciences, social sciences, and humanities, (1)________ increasingly in greater demand. With climate change, increasing pollution, and depleting natural resources, there will be a sizeable shift in how we (2)_______ the world's energy, water, food, and sanitation needs, again resulting in the need for new skilled labour, particularly in biology, chemistry, physics, agriculture, climate science, and social science. The growing (3)________ of epidemics and pandemics will also (4)_______ collaborative research in infectious disease management and development of vaccines, and the resultant social issues heighten the need for multidisciplinary learning. There will be a growing (5)__________ for humanities and art as India moves towards becoming a developed country as well as among the three largest economies in the world.

Question:

Select the most appropriate option to fill in the blank number 2.

Option 1: had

Option 2: meet

Option 3: have

Option 4: see

Team Careers360 17th Jan, 2024

Correct Answer: meet


Solution : The second option is the correct choice.

The sentence talks about a shift in how we handle the world's energy, water, food, and sanitation needs. Meet is the most appropriate term to convey the idea of addressing or fulfilling these needs, aligning with the broader

6 Views

Question : A man bought 15 mangoes for a rupee. How many mangoes were sold for a rupee so that there is a loss of 25%?

Option 1: 10

Option 2: 12

Option 3: 18

Option 4: 20

Team Careers360 24th Jan, 2024

Correct Answer: 20


Solution : Here CP is the cost price and SP is the selling price.
Given: CP of 15 mangoes = Re. 1
CP of 1 mango = $\frac{1}{15}$
Let SP of 1 mango be $\frac{1}{x}$
To get a 25% loss, we know that,
Loss percentage = $\frac{\text{CP-SP}}{\text{CP}}\times100$

14 Views

Question : Directions: Select the correct equation after interchanging the operators – and × and the numbers 4 and 3.

Option 1: 9 – 4 × 3 = 21

Option 2: 4 – 3 × 9 = 3

Option 3: 3 × 4 – 9 = 9

Option 4: 3 × 9 – 4 = 4

Team Careers360 11th Jan, 2024

Correct Answer: 4 – 3 × 9 = 3


Solution : Let's check each option –
First Option: 9 – 4 × 3 = 21
On interchanging the mathematical signs and numbers, we get –
9 × 3 – 4 = 21
L.H.S. = 9 × 3 – 4 =

The question have been saved in answer later, you can access it from your profile anytime. Access now