It's a Question of your Career!

1 Million+

Questions

50k +

Active Users

24hrs max.

Answering Time

Showing 19361 - 19370 out of 57969 Questions
16 Views

Question : The most populous and oil-rich country in Africa is

Option 1: Kenya

Option 2: Sudan

Option 3: Nigeria

Option 4: Uganda

Team Careers360 22nd Jan, 2024

Correct Answer: Nigeria


Solution : The correct answer is Nigeria.

Nigeria is the most populated nation in Africa and the sixth most populous nation in the world with a population of over 211 million. Additionally, it ranks as the sixth-largest oil producer in the world and the biggest producer of

18 Views

Question : Which of the following pairs is incorrectly matched?

Option 1: Bryophyta - Moss

Option 2: Angiosperms - Rose

Option 3: Pteridophyta - Cycas

Option 4: Gymnosperms - Pinus

Team Careers360 17th Jan, 2024

Correct Answer: Pteridophyta - Cycas


Solution : The correct option is Pteridophyta - Cycas.

The pair Pteridophyta - Cycas is incorrectly matched. Pteridophyta is a division of plants that includes ferns, horsetails, and clubmosses, among others. Cycas, on the other hand, is a genus of plants that belongs to

19 Views

Question : Microbial degradation of nitrates into atmospheric nitrogen is known as:

Option 1: Ammonification

Option 2: Nitrification

Option 3: Denitrification

Option 4: Putrefaction

Team Careers360 23rd Jan, 2024

Correct Answer: Denitrification


Solution : The correct answer is Denitrification.

Denitrification is the process of converting nitrates or nitrites in soil into elemental nitrogen gas. Pseudomonas, Thiobacillus, Micrococcus etc. are some common denitrifying bacteria found in atmosphere which help in completing nitrogen cycle. 

7 Views

Question : The vitamin most readily destroyed by heat is:

Option 1: Riboflavin

Option 2: Ascorbic acid

Option 3: Tocopherol

Option 4: Thiamine

Team Careers360 19th Jan, 2024

Correct Answer: Ascorbic acid


Solution : The correct option is Ascorbic acid.

Vitamin C, often known as Ascorbic acid, is the vitamin that is most easily damaged by heat. Vitamin C is heat-sensitive and readily destroyed when exposed to heat during cooking or food preparation. To preserve more vitamin C

20 Views

Question : Which is not an external storage device ?

Option 1: CD - ROM

Option 2: DVD - ROM

Option 3: Pen Drive

Option 4: RAM

Team Careers360 21st Jan, 2024

Correct Answer: RAM


Solution : The correct answer is RAM.

RAM, or Random-access memory, serves as an internal storage medium where the CPU stores and accesses data in current use. It boasts impressive speed; however, the RAM is volatile, meaning that any data stored in it is lost when the

15 Views

Question : A cell increases in volume when it is placed in

Option 1: Hypertonic solution

Option 2: Hypotonic solution

Option 3: Isotonic solution

Option 4: None of these

Team Careers360 24th Jan, 2024

Correct Answer: Hypotonic solution


Solution : The correct option is a Hypotonic solution.

When a cell is immersed in a hypotonic solution with a lower solute concentration than the interior of the cell, water moves into the cell via osmosis. As a result, the cell will absorb water and

15 Views

Question : The Indian Institute of Science is located at:

Option 1: Chennai

Option 2: Bengaluru

Option 3: Kolkata

Option 4: Mumbai

Team Careers360 21st Jan, 2024

Correct Answer: Bengaluru


Solution : The correct option is Bengaluru.

The Indian Institute of Science (IISc) is in Bengaluru, Karnataka. It is a premier research institution in India and is situated in the north part of Bengaluru, often called the IISc campus.

21 Views

Question : Directions: In the following question a series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
$7 \frac{1}{7}, 8 \frac{2}{6}, 9 \frac{5}{5}, 12 \frac{2}{4}, 16 \frac{2}{3},?$

Option 1: $35 \frac{3}{4}$

Option 2: $16 \frac{4}{4}$

Option 3: $\frac{50}{2}$

Option 4: $15 \frac{2}{4}$

Team Careers360 17th Jan, 2024

Correct Answer: $\frac{50}{2}$


Solution : Given:
$7 \frac{1}{7}, 8 \frac{2}{6}, 9 \frac{5}{5}, 12 \frac{2}{4}, 16 \frac{2}{3}, ?$

First, convert all the mixed fractions into fractions –

$ \frac{50}{7},  \frac{50}{6},  \frac{50}{5},  \frac{50}{4},  \frac{50}{3}, ?$
Here, numerators are constant and subtract 1 from the denominator to get the next missing term in

20 Views

Question : Directions: Select the combination of letters that when sequentially placed in the blanks of the given series will complete the series.
L_ _LM_L_L_ML

Option 1: MLLML

Option 2: LMMML

Option 3: MMMLL

Option 4: LMLLM

Team Careers360 21st Jan, 2024

Correct Answer: MLLML


Solution : Given:
L_ _LM_L_L_ML

To fill the series, we have to divide the series – L_ _ / LM_ / L_L / _ML
Let's check each option –
First option: MLLML; LML / LML / LML / LML (LML is repeated

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