It's a Question of your Career!

1 Million+

Questions

50k +

Active Users

24hrs max.

Answering Time

Showing 34581 - 34590 out of 57961 Questions
12 Views

Question : Select the most appropriate antonym of the given word.
Tangle

Option 1: Jam

Option 2: Labyrinth

Option 3: Simple

Option 4: Coil

Team Careers360 15th Jan, 2024

Correct Answer: Simple


Solution : The correct choice is the third option.

Simple implies clarity, ease, and a lack of complexity, contrasting with the intricate and complicated nature associated with a tangle. Simple is the most appropriate antonym, as it contrasts with the complexity and disorderliness implied by the word

15 Views

Question : Select the most appropriate synonym of the given word.

Remorse

Option 1: Repentance

Option 2: Slow

Option 3: Liberate

Option 4: Affinity

Team Careers360 11th Jan, 2024

Correct Answer: Repentance


Solution : The correct choice is the first option.

Explanation:
"Repentance" is the closest in meaning to "remorse," as both involve a sense of regret or guilt for one's actions.

The meanings of the other options are as follows:

  • Slow: It means taking a longer time to
10 Views

Question : Select the appropriate synonym for the underlined word.

The symbols were useless to him.

Option 1: reachable

Option 2: valuable

Option 3: worthless

Option 4: successful

Team Careers360 14th Jan, 2024

Correct Answer: worthless


Solution : The correct choice is the third option.

In the context provided, the sentence suggests that the symbols had no utility or value to the person. Therefore, the most appropriate synonym is worthless, indicating that the symbols held no value or usefulness for him.

The

7 Views

Question : In nuclear reactors, moderators are used to?

Option 1: Accelerate neutrons

Option 2: Absorb the neutrons

Option 3: Slow down the neutrons.

Option 4: Generate neutrons

Team Careers360 16th Jan, 2024

Correct Answer: Slow down the neutrons.


Solution : The answer is to Slow down the neutrons.

Moderators are employed in nuclear reactors to delay or reduce the speed of fast-moving neutrons. The fundamental job of moderators is to increase the likelihood of nuclear fission by lowering neutron kinetic energy

20 Views

Question : A and B together can do a job in 15 days and A alone could do the same job in 20 days. How many days would B take to do half the job if he worked alone?

Option 1: 60

Option 2: 30

Option 3: 45

Option 4: 40

Team Careers360 11th Jan, 2024

Correct Answer: 30


Solution : A's job in one day can be expressed as $\frac{1}{20}$ of the total job.
Assume that B completed $\frac{1}{y}$ of the entire job in a single day.
According to the question,
$\frac{1}{20}+\frac{1}{y}=\frac{1}{15}$
⇒ $\frac{1}{y}=\frac{1}{15}-\frac{1}{20}$
⇒ $\frac{1}{y}=\frac{4-3}{60}$
⇒ $\frac{1}{y}=\frac{1}{60}$
⇒ $y=60$
So, B will take 60

178 Views

Question : A covered a distance of 240 km at a certain speed. Had his speed been 8 km/hr less, then the time taken would have been one hour more for covering the same distance. How much time (in hours) will he take to cover a distance of 480 km at his original speed?

Option 1: 9

Option 2: 11

Option 3: 10

Option 4: 8

Team Careers360 18th Jan, 2024

Correct Answer: 10


Solution : Let the original speed be S and the original time T.
Then, according to the question
⇒ (S – 8) × (T + 1) = 240  [Speed × Time = Distance]
Also, T = $\frac{240}{S}$
Now, (S – 8)×($\frac{240}{S}$ + 1) = 240
⇒ 240S

105 Views

Question : An item with a marked price of INR 3,800 was sold for INR 3,496 after a discount of $y$% was offered. What was the value of $y$?

Option 1: 7.5%

Option 2: 8.5%

Option 3: 8%

Option 4: 7%

Team Careers360 14th Jan, 2024

Correct Answer: 8%


Solution : An item with a marked price of INR 3,800 was sold for INR 3,496 after a discount of $y$% was offered.
Given,
Marked Price = INR 3,800
Selling Price = INR 3,496
Discount = Marked price -– Selling price
= INR 3800 - INR 3496

19 Views

Question : The value of the expression is:
$\frac{1+2\sin60^{\circ}\cos60^{\circ}}{\sin60^{\circ}+\cos60^{\circ}}+\frac{1-2\sin60^{\circ}\cos60^{\circ}}{\sin60^{\circ}-\cos60^{\circ}}$

Option 1: $2\sqrt{3}$

Option 2: $0$

Option 3: $\sqrt{3}$

Option 4: $2$

Team Careers360 20th Jan, 2024

Correct Answer: $\sqrt{3}$


Solution : $\frac{1+2\sin60^{\circ}\cos60^{\circ}}{\sin60^{\circ}+\cos60^{\circ}}+\frac{1-2\sin60^{\circ}\cos60^{\circ}}{\sin60^{\circ}-\cos60^{\circ}}$
$=\frac{1+2×\frac{\sqrt3}{2}×\frac{1}{2}}{\frac{\sqrt3}{2}+\frac{1}{2}}+\frac{1-2×\frac{\sqrt3}{2}×\frac{1}{2}}{\frac{\sqrt3}{2}-\frac{1}{2}}$
$=\frac{1+\frac{\sqrt3}{2}}{\frac{\sqrt3+1}{2}}+\frac{1-\frac{\sqrt3}{2}}{\frac{\sqrt3-1}{2}}$
$=\frac{2+\sqrt3}{\sqrt3+1}+\frac{2-\sqrt3}{\sqrt3-1}$
Rationalize,
$=\frac{(2+\sqrt3)(\sqrt3-1)}{2}+\frac{(2-\sqrt3)(\sqrt3+1)}{2}$
$=\frac{2\sqrt3-2+3-\sqrt3}{2}+\frac{2\sqrt3+2-3-\sqrt3}{2}$
$=\frac{\sqrt3+1}{2}+\frac{\sqrt3-1}{2}$
$=\frac{2\sqrt3}{2}$
$=\sqrt3$
Hence, the correct answer is $\sqrt3$.

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