It's a Question of your Career!

1 Million+

Questions

50k +

Active Users

24hrs max.

Answering Time

Showing 20131 - 20140 out of 57883 Questions
12 Views

Question : Select the most appropriate SYNONYM of the given word.
RELEASE

Option 1: Restrain

Option 2: Confine

Option 3: Acquit

Option 4: Retain

Team Careers360 25th Jan, 2024

Correct Answer: Acquit


Solution : The correct choice is the third option.

Explanation: While "release" implies setting free, "acquit" means to free someone from a criminal charge, indicating a similar notion of liberation but in a legal context.

The meanings of the other options are as follows:

  • Restraint refers
12 Views

Question : If $\left (2a-1 \right )^{2}+\left (4b-3 \right)^{2}+\left (4c+5 \right)^{2}=0$, then the value of $\frac{a^{3}+b^{3}+c^{3}-3abc}{a^{2}+b^{2}+c^{2}}$ is:

Option 1: $1\tfrac{3}{8}$

Option 2: $2\tfrac{3}{8}$

Option 3: $3\tfrac{3}{8}$

Option 4: $0$

Team Careers360 19th Jan, 2024

Correct Answer: $0$


Solution : Given: $(2a-1)^{2}+(4b-3)^{2}+(4c+5)^{2}=0$
⇒ $ 2a-1 = 0$, $4b-3$ and $4c+5=0$ [If the sum of squares is equal to zero then the individual term will also be zero]
⇒ $a=\frac{1}{2}$, $b=\frac{3}{4}$, and $c=\frac{-5}{4}$
$\therefore \small \frac{a^{3}+b^{3}+c^{3}-3abc}{a^{2}+b^{2}+c^{2}}$
= $\frac{(\frac{1}{2})^3 +(\frac{3}{4})^3 + (\frac{-5}{4})^3 - 3\times \frac{1}{2}\times \frac{3}{4}\times\frac{-5}{4}}{(\frac{1}{2})^2 +(\frac{3}{4})^2

13 Views

Question : Choose the word that can substitute the given group of words.

A house of shelter for a dog

Option 1: Barns

Option 2: Kennel

Option 3: Den

Option 4: Hangar

Team Careers360 25th Jan, 2024

Correct Answer: Kennel


Solution : The correct choice is the second option.

A kennel refers specifically to a shelter or house for a dog. It is a term commonly used to describe a structure where dogs are kept, housed, or bred.

7 Views

Question : The total discount on INR 1860 due after a certain time at 5% is INR 60. find the time after which it is due?

Option 1: 9 months

Option 2: 8 months

Option 3: 7 months

Option 4: 10 months

Team Careers360 22nd Jan, 2024

Correct Answer: 8 months


Solution : Amount = INR 1,860
Rate = 5%
Total discount = INR 60
Principal, P = 1860 – 60 = 1,800
Let n be the time(in years).
Simple interest, SI = $\frac{PnR}{100}$
⇒ 60 = $\frac{1800 × n × 5}{100}$
⇒ n = $\frac{6000}{9000}$
=

66 Views

Question : A, B, and C can do a piece of work in 30, 20, and 10 days respectively. A is assisted by B on one day and by C on the next day, alternately. How long would the work take to finish?

Option 1: $9 \frac{3}{8}$ days

Option 2: $4 \frac{8}{8}$ days

Option 3: $8 \frac{4}{13}$ days

Option 4: $3 \frac{9}{13}$ days

Team Careers360 19th Jan, 2024

Correct Answer: $9 \frac{3}{8}$ days


Solution : Given: A, B, and C can do a piece of work in 30, 20, and 10 days, respectively.
Total work = time × efficiency
The total work of A, B, and C is LCM of (30, 20, 10) = 60 units
Efficiency of

10 Views

Question :

The sexual reproductive organs of aspergillus are:

Option 1:

Spermatium and oogonium

Option 2:

Antheridium and oogonium

Option 3: Spermatium and ascogonium

Option 4: Antheridium and ascogonium

Team Careers360 19th Jan, 2024

Correct Answer: Antheridium and ascogonium


Solution : The correct option is Antheridium and ascogonium.

Aspergillus is a genus of filamentous fungus with branching hyphae and conidiophores that generate asexual spores known as conidia.

sexual reproduction in the Aspergillus genus may involve specialised structures such as ascogonia and antheridia.

17 Views

Question : A train is moving at the speed of 54 km/h. How many seconds it will take to cover a distance of 450 meters?

Option 1: 60

Option 2: 30

Option 3: 45

Option 4: 36

Team Careers360 20th Jan, 2024

Correct Answer: 30


Solution : The speed of the train is 54 km/h = $\frac{54 \times 1000}{3600} = 15$ m/s.
Distance = 450 meters
The time taken to cover a distance is given by the formula:
Time = $\frac{\text{Distance}}{\text{Speed}}$
Substituting the given values, 
Time = $\frac{450}{15} = 30$ seconds
Hence,

11 Views

Question : If $x=y+z$, then $x^{3}-y^{3}-z^{3}$ is:

Option 1: $0$

Option 2: $3xyz$

Option 3: $-3xyz$

Option 4: $1$

Team Careers360 16th Jan, 2024

Correct Answer: $3xyz$


Solution : Given: $x=y+z$
Putting the value of $x$ in $x^{3}-y^{3}-z^{3}$
$=(y+z)^{3}-y^{3}-z^{3}$
$=y^{3}+z^{3}+3yz(y+z)-y^{3}-z^{3}$
$=3yz(y+z)$
$=3xyz$
Hence, the correct answer is $3xyz$.

24 Views

Question : What was the shape of the Great Bath of Mohenjo Daro?

Option 1: Rectangular

Option 2: Square

Option 3: Elliptical

Option 4: Circular

Team Careers360 19th Jan, 2024

Correct Answer: Rectangular


Solution : The correct answer is Rectangular.

The Great Bath of Mohenjo Daro, an ancient archaeological site of the Indus Valley Civilization, had a rectangular shape. It was a large, well-designed public bathing area with steps leading down into the water. It is considered one of

13 Views

Question : Skoda, which launched sedan 'Rapid', is an automobile manufacturer based in

Option 1: Japan

Option 2: France

Option 3: South Korea

Option 4: Czech Republic

Team Careers360 21st Jan, 2024

Correct Answer: Czech Republic


Solution : The correct answer is the Czech Republic.

In 1859, Skoda Works was founded as an investment firm. Emil Skoda, a Czech engineer, founded it in Plzen, then in the Kingdom of Bohemia, in 1859. It was one of the biggest European industrial conglomerates

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