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11 Views

Question : Find the mean proportion between $(6+\sqrt{8})$ and $(3-\sqrt{2})$.

Option 1: $2 \sqrt{12}$

Option 2: $\sqrt{14}$

Option 3: $(6-\sqrt{8})$

Option 4: $\sqrt{15}-7$

Team Careers360 22nd Jan, 2024

Correct Answer: $\sqrt{14}$


Solution : The mean proportion between $(6+\sqrt{8})$ and $(3-\sqrt{2})$ is:
$\sqrt{(6+\sqrt{8})(3-\sqrt{2})}$
$=\sqrt{18-6\sqrt{2}+3\sqrt{8}-\sqrt{16}}$
$=\sqrt{18-6\sqrt{2}+6\sqrt{2}-4}$
$=\sqrt{14}$
Hence, the correct answer is $\sqrt{14}$.

20 Views

Question : Identify the most appropriate ANTONYM of the underlined word in the given sentence.

The patient was happy that he was given ancient methods of treatment to cure her health condition.

Option 1: Multiple

Option 2: Modern

Option 3: Slow

Option 4: Primitive

Team Careers360 18th Jan, 2024

Correct Answer: Modern


Solution : The correct choice is the second option.

The word ancient refers to something very old or belonging to a former period. Its opposite is modern, which pertains to the current or contemporary period. In the given context, the patient was happy to receive treatments

10 Views

Question : Directions: In the following question, identify the diagram that represents the best relationship among classes given below. Ornaments, Gold, Silver

Option 1:

Option 2:

Option 3:

Option 4:

 

Team Careers360 20th Jan, 2024

Correct Answer:


Solution : Ornaments can be made from both gold and silver. Therefore, both circles will be inside the circle of ornaments. But there is no direct relationship between gold and silver. So, both the circles will not overlap with each other.
Based on the above conclusions, the following

12 Views

Question : Directions: Select the correct mirror image of the given figure when the mirror NM is placed on the right side of the figure.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 25th Jan, 2024

Correct Answer:


Solution : As per the mirror image properties, closer things appear closer to the mirror in the reflection.
Here, according to the information provided, the mirror is placed on the right side of the figure (on line NM). So, the left side of the reflected image will appear

25 Views

Question : Fill in the blank with the most appropriate option.

"May I _____ your coats, Mr. and Mrs. Mason?"

Option 1: take

Option 2: taste

Option 3: trek

Option 4: track

Team Careers360 24th Jan, 2024

Correct Answer: take


Solution : The correct choice is the first option.

Take is the appropriate choice for this sentence, as it means to grasp something, which in this context means to grasp the coats.

The meanings of the other options are as follows:

  • Taste refers to one of
515 Views

Question : Directions: Select the option that is related to the fourth term in the same way as the first term is related to the second term and the fifth term is related to the sixth term.
12 : 64 :: ? : 116 :: 32 : 144

Option 1: 25

Option 2: 46

Option 3: 35

Option 4: 14

Team Careers360 20th Jan, 2024

Correct Answer: 25


Solution : Given:
12 : 64 :: ? : 116 :: 32 : 144

Multiply the given number by 4 and then add 16 to the resultant number to obtain the missing term –
Here, 12 : 64→(12 × 4) + 16 = 48 + 16 =

20 Views

Question : Directions: Arrange the given words in the sequence in which they occur in the dictionary.
1. Decollete
2. Desecrate
3. Decorous
4. Despicable
5. Destitute

Option 1: 1, 3, 2, 4, 5

Option 2: 1, 5, 2, 4, 3

Option 3: 3, 2, 4, 5, 1

Option 4: 4, 5, 2, 3, 1

Team Careers360 16th Jan, 2024

Correct Answer: 1, 3, 2, 4, 5


Solution : Given:
1. Decollete  2. Desecrate  3. Decorous  4. Despicable  5. Destitute

Step 1: Compare the first letter of each word. Since all the words start with the same letter D, move to the next letter.
Step 2:
The second letter

15 Views

Question : The 90-degree East Meridian does not pass through:

Option 1: Sikkim

Option 2: Meghalaya

Option 3: Bangladesh

Option 4: Bhutan

Team Careers360 19th Jan, 2024

Correct Answer: Sikkim


Solution : The correct answer is Sikkim.

From the North Pole to the South Pole, a line of longitude known as the meridian 90° east of Greenwich runs. To reach the South Pole, it travels through Antarctica, Asia, the Indian and Southern Oceans and the Arctic

22 Views

Question : If 45% of a certain number is equal to $\frac{6}{5}$th of another number, what is the ratio between the numbers?

Option 1: 9 : 11

Option 2: 8 : 3

Option 3: 1 : 7

Option 4: 7 : 4

Team Careers360 24th Jan, 2024

Correct Answer: 8 : 3


Solution : Let the first number as $x$ and the second number as $y$.
According to the question,
$\frac{45x}{100} = \frac{6y}{5}$
$⇒\frac{x}{y} = \frac{6×20}{5×9}$
$\therefore \frac{x}{y} = \frac{8}{3}$
Hence, the correct answer is 8 : 3.

30 Views

Question : Which of the following chemicals is used in photography ?

Option 1: Aluminium hydroxide

Option 2: Silver bromide

Option 3: Potassium nitrate

Option 4: Sodium chloride

Team Careers360 23rd Jan, 2024

Correct Answer: Silver bromide


Solution : Correct Answer is Silver bromide

Light sensitive silver bromide is a crucial component of photographic film. Silver salts are made by adding sodium bromide to a silver nitrate solution.
Photographic paper and film are made up of a gelatin emulsion with silver halide grains

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