It's a Question of your Career!

1 Million+

Questions

50k +

Active Users

24hrs max.

Answering Time

Showing 961 - 970 out of 57956 Questions
22 Views

Question : Match the columns.

Instrument Their Function
i. Voltmeter a. An instrument that measures the magnitude of the current
ii. Ammeter b. An instrument that measures voltage
iii.Galvanometer c. An instrument that measures resistance
iv. Ohmmeter d. An instrument that measures the direction and the magnitude of the current

Option 1: i-a, ii-c, iii-b, iv-d

Option 2: i-b, ii-a, iii-d, iv-c

Option 3: i-b, ii-a, iii-c, iv-d

Option 4: i-a, ii-b, iii-c, iv-d

Team Careers360 26th Jan, 2024

Correct Answer: i-b, ii-a, iii-d, iv-c


Solution : The correct answer is i-b, ii-a, iii-d, iv-c.

  • Voltmeter: An instrument that measures voltage.
  • Ammeter: an instrument that measures the magnitude of the current.
  • Galvanometer: an instrument that measures the direction and magnitude of the current.
  • Ohmmeter: An instrument that measures
15 Views

Question : If $\sqrt{11-3 \sqrt{8}}=a+b \sqrt{2}$, then what is the value of (2a + 3b) ?

Option 1: 7

Option 2: 9

Option 3: 3

Option 4: 5

Team Careers360 26th Jan, 2024

Correct Answer: 3


Solution : Given: $\sqrt{11-3 \sqrt{8}}=a+b \sqrt{2}$
⇒ $\sqrt{11-3 \sqrt{2\times2\times2}}=a+b \sqrt{2}$
⇒ $\sqrt{9+2-2×3\sqrt{2}}=a+b \sqrt{2}$
⇒ $\sqrt{(3)^2+(\sqrt2)^2-2\times3\sqrt{2}}=a+b \sqrt{2}$
⇒ $\sqrt{(3-\sqrt{2})^2}=a+b \sqrt{2}$
⇒ $3-\sqrt{2}=a+b \sqrt{2}$
Comparing both sides, we get, $a=3,b=-1$
Now, $(2a+3b)$
= $(2\times3+3\times(-1))$
= $3$
Hence, the correct answer is 3.

88 Views

Question : Select the most appropriate option that can substitute the underlined segment in the given sentence.

He was looking into his book for the last two hours but couldn't find it.

Option 1: looking down on his book

Option 2: looking above his book

Option 3: looking for his book

Option 4: looking after his book

Team Careers360 26th Jan, 2024

Correct Answer: looking for his book


Solution : The correct choice is the third option.

In this context, looking for is the correct phrase to convey the idea of searching for his book. The preposition for is used with the verb looking to indicate the purpose or direction of

37 Views

Question : Directions: In a certain code RAIN is written as TCKP. How is CLOUD written in that code?

Option 1: ENQWF

Option 2: EMQWF

Option 3: FNQWE

Option 4: ENRWF

Team Careers360 27th Jan, 2024

Correct Answer: ENQWF


Solution : Given:
RAIN is written as TCKP.

Add 2 to the place value of each letter of RAIN to obtain the required code –
R + 2 = T; A + 2 = C; I + 2 = K; N + 2 = P
Thus, RAIN

47 Views

Question : A person covers the first 25 km in 60 minutes and the next 38 km in 30 minutes. What is his average speed for the whole journey?

Option 1: 46 km /hr

Option 2: 49 km/hr

Option 3: 42 km/hr

Option 4: 36 km /hr

Team Careers360 27th Jan, 2024

Correct Answer: 42 km/hr


Solution : Given: A person covers the first 25 km in 60 minutes and the next 38 km in 30 minutes.
Total distance = 25 + 38 = 63 km
Total time = (60 + 30) = 90 minutes = $\frac{90}{60}$ = $\frac{3}{2}$ hours
So, the

27 Views

Question : A shopkeeper sold an item at 10% loss after giving a discount equal to half the marked price. Then the cost price is:

Option 1: $\frac{1}{9}$th of the marked price

Option 2: $\frac{4}{9}$th of the marked price

Option 3: $\frac{5}{9}$th of the marked price

Option 4: $\frac{7}{9}$th of the marked price

Team Careers360 27th Jan, 2024

Correct Answer: $\frac{5}{9}$th of the marked price


Solution : Let the marked price = $p$ and the cost price = $q$
According to the question,
∴ 50% of $p$ = 90% of $q$
⇒ $\frac{p×50}{100}=\frac{q×90}{100}$
∴ $q=\frac{5}{9}p$
So, the cost price is $\frac{5}{9}$th of the marked price.
Hence, the correct

28 Views

Question : Directions: In the following question, a sentence is given with a blank that is to be filled in with an appropriate word. Four alternatives are suggested; choose the correct alternative out of them as your answer.

Our flight was _____from Jaipur to Agra airport.

Option 1: Shifted

Option 2: diverted

Option 3: reverted

Option 4: deflected

Team Careers360 26th Jan, 2024

Correct Answer: diverted


Solution : The correct word to fill in the blank is the second option.

It means to change the direction or route of something. In the context of the sentence, "diverted" is the most suitable choice because it accurately conveys the idea that the flight's route was

18 Views

Question : The least number which should be added to 8961 to make it exactly divisible by 84 is:

Option 1: 27

Option 2: 57

Option 3: 141

Option 4: 107

Team Careers360 27th Jan, 2024

Correct Answer: 27


Solution : When 8961 is divided by 84, the quotient is 106, and the remainder is 57.
The required number which should be added = Divisor $-$ remainder
= 84 $-$ 57 = 27
Hence, the correct answer is 27.

49 Views

Question : X is directly proportional to the square of Y. When X is 12, then Y is 2. Find the value of X when Y is 3.

Option 1: 30

Option 2: 9

Option 3: 27

Option 4: 18

Team Careers360 26th Jan, 2024

Correct Answer: 27


Solution : $X\propto Y^2⇒ X = kY^2$
⇒ $\frac{\mathrm{X{_1}}}{\mathrm{Y^2{_1}}} = \frac{\mathrm{X{_2}}}{\mathrm{Y^2{_2}}} $
⇒ $\frac{12}{2^2} = \frac{\mathrm{X{_2}}}{3^2}$
⇒ $\mathrm{X{_2}} = \frac{12}{4}\times 9$
⇒ $\mathrm{X{_2}} = 27$
Hence, the correct answer is 27.

17 Views

Question : Which of the following is not a connective tissue?

Option 1: Adipose tissue

Option 2: Compact bone

Option 3: Cardiac muscle

Option 4: Areolar tissue

Team Careers360 27th Jan, 2024

Correct Answer: Cardiac muscle


Solution : The correct option is Cardiac Muscle.

Connective tissue examples include dense connective tissue (which provides strong connections, such as tendons and ligaments); loose connective tissue (found throughout the body; it supports and connects other tissues and organs); Cartilage, bone, adipose tissue (which stores

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