All Questions

Staff Selection Commission Combined Graduate Level Exam

Follow
Showing 2111 - 2120 out of 16714 Questions
16 Views

Question : In 1887, the Royal Society, London gave the Davy Medal for the "discovery of the periodic law of chemical elements" to ____________.

Option 1: Alexandre-Émile Béguyer de Chancourtois

Option 2: Dmitri Mendeleev

Option 3: Lothar Meyer

Option 4: John Alexander Reina Newland

Team Careers360 24th Jan, 2024

Correct Answer: John Alexander Reina Newland


Solution : The correct answer is John Alexander Reina Newlands.

John Alexander Newland received the Davy Medal from the Royal Society of London in 1887 for his "discovery of the periodic law of chemical elements." He was an English chemist who made a

18 Views

Question : Directions: In the following question, some parts of the sentence have errors, and some are correct. Find out which part of the sentence has an error. The number of that part is the answer. If a sentence is error-free, your answer is "No Error".

Here is something pretty (1)/ that you can (2)/ wear on the party. (3)/ No Error (4)

Option 1: 1

Option 2: 2

Option 3: 3

Option 4: 4

Team Careers360 24th Jan, 2024

Correct Answer: 3


Solution : The third part contains the error. 

The preposition "to" is used to indicate a destination. Here, our destination is the party. Hence, "wear on the party" must be changed to "wear to the party".

So, the correct sentence is: "Here is something pretty that you

49 Views

Question : $\triangle ABC$ is an equilateral triangle with a side of 12 cm and AD is the median. Find the length of GD if G is the centroid of $\triangle ABC$.

Option 1: $6 \sqrt{3}$ cm

Option 2: $3 \sqrt{3} $ cm

Option 3: $4 \sqrt{3} $ cm

Option 4: $2 \sqrt{3}$ cm

Team Careers360 24th Jan, 2024

Correct Answer: $2 \sqrt{3}$ cm


Solution :
Given: $\triangle ABC$ is an equilateral triangle with a side of 12 cm and AD is the median.
Use the formula,
The height of the equilateral triangle = $\frac{\sqrt3}{2}\times x$ where $x$ is its side.
Also, the centroid divides the median in the

16 Views

Question :

Crabs belong to which of the following Phylum?

Option 1:

Mollusca

Option 2:

Cnidaria

Option 3: Arthropoda

Option 4: Platyhelminthes

Team Careers360 23rd Jan, 2024

Correct Answer: Arthropoda


Solution : The correct option is Arthropoda.

Arthropoda is a phylum of animals distinguished by jointed appendages, segmented bodies, and chitin exoskeletons. This diversified and highly successful category comprises insects, Arachnids (such as Spiders and Scorpions), Crustaceans (such as Crabs and Lobsters), and Myriapods (Millipedes and Centipedes).

11 Views

Question : Directions: In the following question, some parts of the sentence may have some errors. Find out which part of the sentence has an error and select the appropriate option. If the sentence is free from error, select "No Error".

Unless (1) / you will study hard (2) / you cannot pass. (3) / No Error (4)

Option 1: (1)

Option 2: (2)

Option 3: (3)

Option 4: (4)

Team Careers360 25th Jan, 2024

Correct Answer: (2)


Solution : The error lies in the second part of the sentence.

The clause introduced by "unless" uses the simple present tense and not the simple future tense. Thus, "you will study" should be replaced with "you study". This makes the sentence grammatically correct as per the

9 Views

Question : Directions: Select the correct mirror image of the given figure when the mirror is placed at AB as shown.

Option 1:

Option 2:

Option 3:

Option 4:

Team Careers360 23rd Jan, 2024

Correct Answer:


Solution : As per the mirror image properties, closer things appear close 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 AB). So, the left side of the reflected image will appear

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